200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford...
gcc/
200x-xx-xx Nathan Sidwell <nathan@codesourcery.com>
Richard Sandiford <richard@codesourcery.com>
Julian Brown <julian@codesourcery.com>
* config.gcc (m68k-*-aout*, m68k-*-coff*, m68020-*-elf*, m68k-*-elf*)
(m68k-*-uclinux*, m68k-*-linux*, m68k-*-rtems*): Set default_m68k_cpu
to the configuration's default CPU.
(m68010-*-netbsdelf*, m68k*-*-netbsdelf*, m68k*-*-openbsd*): Likewise.
Remove default masks.
(m680[012]0-*-*): Set the default with_cpu to the first part of
the target name.
(m68k*-*-*): Set the default with_cpu to m$default_m68k_cpu.
(m68k*-*-linux): Extend the --with-cpu handling to...
(m680[012]0-*-*, m68k*-*-*): ...these configurations. Allow m68000
and m68010. Don't set target_cpu_default2.
* doc/install.texi: Document --with-cpu for m68k.
* config/m68k/m68k.h (OPTION_DEFAULT_SPECS): Define.
* config/m68k/m68k-none.h (TARGET_CPU_DEFAULT, M68K_CPU_m68k)
(M68K_CPU_m68000, M68K_CPU_m68010, M68K_CPU_m68020, M68K_CPU_m68030)
(M68K_CPU_m68040, M68K_CPU_m68302, M68K_CPU_m68332, TARGET_DEFAULT)
(ASM_CPU_DEFAULT_SPEC, CC1_CPU_DEFAULT_SPEC): Delete.
(ASM_SPEC): Remove use of %(asm_cpu_default).
(EXTRA_SPECS, SUBTARGET_EXTRA_SPECS, MULTILIB_DEFAULTS): Delete.
* config/m68k/linux.h (TARGET_DEFAULT): Delete.
(CPP_SPEC): Merge definitions. Do not handle __HAVE_68881__ here.
* config/m68k/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Define
__HAVE_FPU__ if TARGET_HARD_FLOAT.
(TARGET_DEFAULT): Delete.
(EXTRA_SPECS): Delete cpp_cpu_default_spec, cpp_cpu_spec,
cpp_fpu_spec, asm_default_spec and netbsd_cpp_spec.
(CPP_CPU_SPEC): Delete.
(TARGET_VERSION): Merge definitions, using TARGET_68010 to pick
the appropriate string.
(CPP_CPU_DEFAULT_SPEC, ASM_DEFAULT_SPEC, CPP_FPU_SPEC): Delete.
(CPP_SPEC): Define to NETBSD_CPP_SPEC.
(ASM_SPEC): Don't use %(asm_default_spec).
* config/m68k/m68k.c (TARGET_DEFAULT_TARGET_FLAGS): Remove
TARGET_DEFAULT and add MASK_68881.
* config/m68k/m68k.md: Remove mention of TARGET_DEFAULT from comments.
Co-Authored-By: Julian Brown <julian@codesourcery.com>
Co-Authored-By: Richard Sandiford <richard@codesourcery.com>
From-SVN: r120711
2007-01-12 10:28:34 +01:00
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2007-01-12 Nathan Sidwell <nathan@codesourcery.com>
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Richard Sandiford <richard@codesourcery.com>
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Julian Brown <julian@codesourcery.com>
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* config.gcc (m68k-*-aout*, m68k-*-coff*, m68020-*-elf*, m68k-*-elf*)
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(m68k-*-uclinux*, m68k-*-linux*, m68k-*-rtems*): Set default_m68k_cpu
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to the configuration's default CPU.
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(m68010-*-netbsdelf*, m68k*-*-netbsdelf*, m68k*-*-openbsd*): Likewise.
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Remove default masks.
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(m680[012]0-*-*): Set the default with_cpu to the first part of
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the target name.
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(m68k*-*-*): Set the default with_cpu to m$default_m68k_cpu.
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(m68k*-*-linux): Extend the --with-cpu handling to...
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(m680[012]0-*-*, m68k*-*-*): ...these configurations. Allow m68000
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and m68010. Don't set target_cpu_default2.
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* doc/install.texi: Document --with-cpu for m68k.
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* config/m68k/m68k.h (OPTION_DEFAULT_SPECS): Define.
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* config/m68k/m68k-none.h (TARGET_CPU_DEFAULT, M68K_CPU_m68k)
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(M68K_CPU_m68000, M68K_CPU_m68010, M68K_CPU_m68020, M68K_CPU_m68030)
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(M68K_CPU_m68040, M68K_CPU_m68302, M68K_CPU_m68332, TARGET_DEFAULT)
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(ASM_CPU_DEFAULT_SPEC, CC1_CPU_DEFAULT_SPEC): Delete.
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(ASM_SPEC): Remove use of %(asm_cpu_default).
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(EXTRA_SPECS, SUBTARGET_EXTRA_SPECS, MULTILIB_DEFAULTS): Delete.
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* config/m68k/linux.h (TARGET_DEFAULT): Delete.
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(CPP_SPEC): Merge definitions. Do not handle __HAVE_68881__ here.
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* config/m68k/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Define
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__HAVE_FPU__ if TARGET_HARD_FLOAT.
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(TARGET_DEFAULT): Delete.
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(EXTRA_SPECS): Delete cpp_cpu_default_spec, cpp_cpu_spec,
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cpp_fpu_spec, asm_default_spec and netbsd_cpp_spec.
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(CPP_CPU_SPEC): Delete.
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(TARGET_VERSION): Merge definitions, using TARGET_68010 to pick
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the appropriate string.
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(CPP_CPU_DEFAULT_SPEC, ASM_DEFAULT_SPEC, CPP_FPU_SPEC): Delete.
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(CPP_SPEC): Define to NETBSD_CPP_SPEC.
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(ASM_SPEC): Don't use %(asm_default_spec).
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* config/m68k/m68k.c (TARGET_DEFAULT_TARGET_FLAGS): Remove
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TARGET_DEFAULT and add MASK_68881.
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* config/m68k/m68k.md: Remove mention of TARGET_DEFAULT from comments.
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2007-01-12 10:25:27 +01:00
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2007-01-12 Richard Sandiford <richard@codesourcery.com>
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* config.gcc (m68010-*-netbsdelf*): Add MASK_68010.
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(m68k*-*-netbsdelf*, m68k*-*-openbsd*, m68k*-linux*): Add
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MASK_68010 alongside MASK_68020.
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* doc/invoke.texi: Document -m68010.
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* config/m68k/m68k.opt (m68010): New.
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* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Define mc68010
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if TUNE_68010.
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(TUNE_68010): New macro.
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* config/m68k/m68k-none.h (M68K_CPU_m68k, M68K_CPU_m68010)
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(M68K_CPU_m68020, M68K_CPU_m68030, M68K_CPU_m68040)
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(M68K_CPU_m68332): Add MASK_68010.
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* config/m68k/linux.h (TARGET_DEFAULT): Add MASK_68010 to
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fallback definition.
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* config/m68k/netbsd-elf.h (CPP_CPU_SPEC): Remove now-redundant
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defines.
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* config/m68k/m68k.c (MASK_ALL_CPU_BITS): Add MASK_68010.
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(m68k_handle_option): Handle OPT_m68010. Add MASK_68010
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to all entries that use MASK_68020.
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(output_move_simode_const, output_move_himode, output_move_qimode)
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(output_move_stricthi, output_move_strictqi): Use TARGET_68010
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instead of TARGET_68020 to select clr behavior. Remove comment
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about there being no TARGET_68010.
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* config/m68k/m68k.md: Likewise throughout.
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2007-01-12 10:23:35 +01:00
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2007-01-12 Julian Brown <julian@codesourcery.com>
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* config/m68k/m68k.h (TARGET_ISAB): New macro.
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* config/m68k/m68k.c: Use TARGET_ISAB rather than TARGET_CFV4.
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* config/m68k/m68k.md: Likewise.
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2007-01-12 10:22:22 +01:00
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2007-01-12 Julian Brown <julian@codesourcery.com>
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* config/m68k/m68k.h (LEGITIMATE_INDEX_P, LEGITIMIZE_ADDRESS): Use
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TARGET_COLDFIRE_FPU instead of TARGET_CFV4E.
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2007-01-12 10:20:49 +01:00
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2007-01-12 Julian Brown <julian@codesourcery.com>
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* config/m68k/m68k.h (TUNE_68040_60): New macro.
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* config/m68k/m68k.c (standard_68881_constant_p): Use it.
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* config/m68k/m68k.md: Likewise.
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2007-01-12 10:19:52 +01:00
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2007-01-12 Julian Brown <julian@codesourcery.com>
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Richard Sandiford <richard@codesourcery.com>
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* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Use TUNE_68030
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instead of TARGET_68030, TUNE_68040 instead of TARGET_68040,
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TUNE_68060 instead of TARGET_68060 and TUNE_CPU32 instead of
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TARGET_CPU32.
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(TARGET_CPU32): Rename to...
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(TUNE_CPU32): ...this.
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(TUNE_68000_10, TUNE_68030, TUNE_68040, TUNE_68060)
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(TUNE_CFV2): New macros.
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* config/m68k/netbsd-elf.h (LONG_DOUBLE_TYPE_SIZE): Simplify;
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remove conditions that are implied by TARGET_68020.
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* config/m68k/m68k.c (m68k_output_function_prologue): Use TUNE_68040
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instead of TARGET_68040 and TUNE_CPU32 instead of TARGET_CPU32.
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(m68k_output_function_epilogue): Likewise.
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(m68k_rtx_costs): Likewise. Use TUNE_68060 instead of TARGET_68060
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and TUNE_CFV2 instead of TARGET_5200. Use TUNE_68000_10 instead of
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"!TARGET_68020 && !TARGET_COLDFIRE" to choose between 68000 and
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non-68000 timings. Refactor multiplication and division costs.
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(output_addsi3): Use TUNE_68040 instead of TARGET_68040 and
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TUNE_CPU32 instead of TARGET_CPU32.
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(standard_68881_constant_p): Use TUNE_68040 instead of TARGET_68040
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and TUNE_68060 instead of TARGET_68060.
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* config/m68k/m68k.md: Use TUNE_68040 instead of TARGET_68040,
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TUNE_68060 instead of TARGET_68060, and TUNE_CPU32 instead of
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TARGET_CPU32.
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(movsi_const0): Use TUNE_68000_10 rather than "!TARGET_68020
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&& !TARGET_COLDFIRE" to choose between moveq and clr.
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Likewise in the unnamed movsf pattern.
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(ashlsi_17_24, lshrsi_17_24): Guard with TUNE_68000_10 rather than
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"!TARGET_68020 && !TARGET_COLDFIRE". Likewise the unnamed
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ashiftrt pattern.
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2007-01-12 10:17:50 +01:00
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2007-01-12 Richard Sandiford <richard@codesourcery.com>
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* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Increase amount
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of tabbing before backslashes.
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2007-01-12 03:17:35 +01:00
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2007-01-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
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* pa-linux.h (ASM_OUTPUT_INTERNAL_LABEL): Undefine.
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* pa.h (ASM_OUTPUT_LABEL): Output colon when using GAS.
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(ASM_OUTPUT_INTERNAL_LABEL): Define.
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2007-01-12 01:30:38 +01:00
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2007-01-11 Zdenek Dvorak <dvorakz@suse.cz>
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* tree-ssa-loop-ivopts.c (extract_cond_operands): Split from
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find_interesting_uses_cond.
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(find_interesting_uses_cond): Use extract_cond_operands.
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(rewrite_use_compare): Use extract_cond_operands and
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force_gimple_operand_bsi. Do not call update_stmt.
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(determine_use_iv_cost_condition): Use extract_cond_operands.
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Return cheaper of using original bound and changing the exit bound.
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2007-01-12 01:17:50 +01:00
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2007-01-11 Zdenek Dvorak <dvorakz@suse.cz>
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PR tree-optimization/29516
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* tree-ssa-address.c (tree_mem_ref_addr, add_to_parts,
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most_expensive_mult_to_index, addr_to_parts,
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create_mem_ref, maybe_fold_tmr): Make the type of
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fields of TARGET_MEM_REF sizetype.
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(move_fixed_address_to_symbol, move_pointer_to_base):
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New functions.
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* tree.def (TARGET_MEM_REF): Add comment on types of
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the operands.
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2007-01-12 00:14:51 +01:00
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2007-01-11 Joseph Myers <joseph@codesourcery.com>
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* c-common.c (vector_types_convertible_p): Treat opaque types as
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always convertible if they have the same size, but not otherwise.
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2007-01-11 22:26:02 +01:00
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2007-01-11 Steven Bosscher <steven@gcc.gnu.org>
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* ifcvt.c (struct noce_if_info): Add comments to the fields.
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Remove the b_unconditional field.
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(noce_try_sign_mask): Do not look at b_unconditional.
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(noce_process_if_block): Do not use merge_if_blocks. Update
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the CFG here. Do not set b_unconditional.
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(cond_move_process_if_block): Likewise.
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(find_cond_trap): Likewise.
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(check_cond_move_block): Require simple jump insns at the end
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of the basic block.
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re PR tree-optimization/1046 (gcc less efficient than jdk for recursion with -finline-functions)
PR tree-optimization/1046
* tree-tailcall.c (suitable_for_tail_call_opt_p): Use TREE_ADDRESSABLE
when alias info is not ready.
(pass_tail_recursion): Do not require aliasing.
* tree-ssa-copyrename.c (pass_rename_ssa_cop): Likewise.
* tree-ssa-ccp.c (pass_ccp, pass_fold_builtins): Likewise.
* tree-ssa-copy.c (pass_copy_prop): Likewise.
* tree-ssa-forwprop.c (pass_forwprop): Likewise.
* tree-ssa-dce.c (pass_dce, pass_dce_loop, pass_cd_dce): Likewise.
* passes.c (init_optimization_passes): Execute rename_ssa_copies,
ccp, forwprop, copy_prop, merge_phi, copy_prop, dce and tail recursion
before inlining.
* tree-ssa-operands.c (add_virtual_operand, get_indirect_ref_operand):
When aliasing is not build, mark statement as volatile.
* gcc.dg/tree-ssa/tailrecursion-4.c: Update dump file.
* gcc.dg/tree-ssa/tailrecursion-1.c: Update dump file.
* gcc.dg/tree-ssa/tailrecursion-2.c: Update dump file.
* gcc.dg/tree-ssa/tailrecursion-3.c: Update dump file.
* gcc.dg/tree-ssa/pr21658.c: Likewise.
* gcc.dg/tree-ssa/pr15349.c: Likewise.
* gcc.dg/tree-ssa/pr25501.c: Likewise.
* gcc.dg/tree-ssa/vrp11.c: Make more complex so it still test
transformation in question.
* gcc.dg/tree-ssa/vrp05.c: Likewise.
* gcc.dg/tree-ssa/pr20701.c: Likewise.
* gcc.dg/always_inline3.c: Likewise.
From-SVN: r120681
2007-01-11 17:50:32 +01:00
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2007-01-11 Jan Hubicka <jh@suse.cz>
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PR tree-optimization/1046
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* tree-tailcall.c (suitable_for_tail_call_opt_p): Use TREE_ADDRESSABLE
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when alias info is not ready.
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(pass_tail_recursion): Do not require aliasing.
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* tree-ssa-copyrename.c (pass_rename_ssa_cop): Likewise.
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* tree-ssa-ccp.c (pass_ccp, pass_fold_builtins): Likewise.
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* tree-ssa-copy.c (pass_copy_prop): Likewise.
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* tree-ssa-forwprop.c (pass_forwprop): Likewise.
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* tree-ssa-dce.c (pass_dce, pass_dce_loop, pass_cd_dce): Likewise.
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* passes.c (init_optimization_passes): Execute rename_ssa_copies,
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ccp, forwprop, copy_prop, merge_phi, copy_prop, dce and tail recursion
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before inlining.
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* tree-ssa-operands.c (add_virtual_operand, get_indirect_ref_operand):
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When aliasing is not build, mark statement as volatile.
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2007-01-11 17:26:55 +01:00
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2007-01-11 Tom Tromey <tromey@redhat.com>
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PR preprocessor/15185, PR preprocessor/20989:
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* doc/cppopts.texi <-MT>: Update description of algorithm for
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computing default target.
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<-M, -MD>: Reword "basename" text.
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builtins.c (expand_builtin_pow, [...]): Replace uses of the macro TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW.
* builtins.c (expand_builtin_pow, expand_builtin_powi,
fold_builtin_cabs, fold_builtin_sqrt, fold_builtin_trunc,
fold_builtin_floor, fold_builtin_ceil, fold_builtin_round,
fold_builtin_int_int_roundingfn, fold_builtin_bitop,
fold_builtin_bswap, real_constp, fold_builtin_pow,
fold_builtin_powi, fold_builtin_signbit, fold_builtin_copysign,
do_mpfr_arg1, do_mpfr_arg2, do_mpfr_arg3, do_mpfr_sincos): Replace
uses of the macro TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW.
* convert.c (convert_to_pointer): Likewise.
* expr.c (highest_pow2_factor, expand_expr_real_1): Likewise.
* fold-const.c (force_fit_type, fold_negate_expr, int_const_binop,
const_binop, fold_convert_const_int_from_int,
fold_convert_const_int_from_real,
fold_convert_const_real_from_real, sign_bit_p,
optimize_minmax_comparison, extract_muldiv_1, fold_div_compare,
fold_sign_changed_comparison, fold_unary, fold_comparison,
fold_binary, multiple_of_p, tree_Expr_non_zero_p,
fold_negate_const, fold_abs_const, fold_not_const): Likewise.
* print-tree.c (print_node_brief, print_node): Likewise.
* stor-layout.c (place_field, layout_type): Likewise.
* tree-chrec.c (keep_cast): Likewise.
* tree.c (build_vector, build_real, build_real_from_int_cst,
build_complex): Likewise.
From-SVN: r120678
2007-01-11 17:03:10 +01:00
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2007-01-11 Roger Sayle <roger@eyesopen.com>
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* builtins.c (expand_builtin_pow, expand_builtin_powi,
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fold_builtin_cabs, fold_builtin_sqrt, fold_builtin_trunc,
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fold_builtin_floor, fold_builtin_ceil, fold_builtin_round,
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fold_builtin_int_int_roundingfn, fold_builtin_bitop,
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fold_builtin_bswap, real_constp, fold_builtin_pow,
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fold_builtin_powi, fold_builtin_signbit, fold_builtin_copysign,
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do_mpfr_arg1, do_mpfr_arg2, do_mpfr_arg3, do_mpfr_sincos): Replace
|
|
|
|
uses of the macro TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW.
|
|
|
|
* convert.c (convert_to_pointer): Likewise.
|
|
|
|
* expr.c (highest_pow2_factor, expand_expr_real_1): Likewise.
|
|
|
|
* fold-const.c (force_fit_type, fold_negate_expr, int_const_binop,
|
|
|
|
const_binop, fold_convert_const_int_from_int,
|
|
|
|
fold_convert_const_int_from_real,
|
|
|
|
fold_convert_const_real_from_real, sign_bit_p,
|
|
|
|
optimize_minmax_comparison, extract_muldiv_1, fold_div_compare,
|
|
|
|
fold_sign_changed_comparison, fold_unary, fold_comparison,
|
|
|
|
fold_binary, multiple_of_p, tree_Expr_non_zero_p,
|
|
|
|
fold_negate_const, fold_abs_const, fold_not_const): Likewise.
|
|
|
|
* print-tree.c (print_node_brief, print_node): Likewise.
|
|
|
|
* stor-layout.c (place_field, layout_type): Likewise.
|
|
|
|
* tree-chrec.c (keep_cast): Likewise.
|
|
|
|
* tree.c (build_vector, build_real, build_real_from_int_cst,
|
|
|
|
build_complex): Likewise.
|
|
|
|
|
2007-01-11 16:50:50 +01:00
|
|
|
2007-01-11 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
* tree.h (TREE_CONSTANT_OVERFLOW): Obsolete. For the time being,
|
|
|
|
treat TREE_CONSTANT_OVERFLOW as a synonym of TREE_OVERFLOW.
|
|
|
|
|
configure.ac (strict1_warn): Rename to strict_warn.
2007-01-11 Paolo Bonzini <bonzini@gnu.org>
* configure.ac (strict1_warn): Rename to strict_warn.
(WERROR, --enable-werror, symlink hacks, stage1_cflags,
cc_set_by_configure, quoted_cc_set_by_configure,
stage_prefix_set_by_configure, quoted_stage_prefix_set_by_configure,
all_boot_languages, all_stagestuff): Remove.
(target_list): Remove bootstrap targets.
* Makefile.in (quickstrap): Unconditionally make a synonym of all.
(BOOT_LANGUAGES, STAGE1_CFLAGS, STAGE1_CHECKING,
REMAKEFLAGS, FLAGS_TO_PASS, PREPEND_DOTDOT_TO_RELATIVE_PATHS,
SUBDIR_FLAGS_TO_PASS, WERROR_FLAGS, STRICT2_WARN, LANG_STAGESTUFF,
VOL_FILES, POSTSTAGE1_FLAGS_TO_PASS, STAGE2_FLAGS_TO_PASS,
STAGEPROFILE_FLAGS_TO_PASS, STAGEFEEDBACK_FLAGS_TO_PASS, stage1_build,
stage1_copy, stage2_build, stage2_copy, stageprofile_build,
stageprofile_copy, stage3_build, stage3_copy, stagefeedback_build,
stagefeedback_copy, stage4_build, clean_s1, clean_sw, bootstrap,
bootstrap-lean, bootstrap2, bootstrap2-lean, bootstrap3,
bootstrap3-lean, bootstrap4, bootstrap4-lean, unstage1, unstage2,
unstage3, unstage4, unstageprofile, unstagefeedback, restage, restage2,
restage3, restage4, restageprofile, restagefeedback, bubbleestrap,
cleanstrap, unstrap, restrap, *compare, *compare3, *compare4,
*compare-lean, *compare3-lean, *compare4-lean, stage1-start, stage1,
stage2-start, stage2, stage3-start, stage3, stage4-start, stage4,
stageprofile-start, stageprofile, stagefeedback-start, stagefeedback,
risky-stage1, risky-stage2, risky-stage3, risky-stage4): Remove.
(ORDINARY_FLAGS_TO_PASS): Rename to FLAGS_TO_PASS.
(STAGECOPYSTUFF, STAGEMOVESTUFF): Consolidate into MOSTLYCLEANFILES.
(mostlyclean): Adjust.
(clean, distclean): Don't mention bootstrap stuff.
* configure: Regenerate.
* ada/config-lang.in, cp/config-lang.in, forttran/config-lang.in,
java/config-lang.in, objc/config-lang.in, objcp/config-lang.in,
treelang/config-lang.in (stagestuff): Remove.
* doc/sourcebuild.texi (stage1, stage2, stage3, stage4,
stageprofile, stagefeedback, stagestuff): Remove mention.
From-SVN: r120670
2007-01-11 11:49:30 +01:00
|
|
|
2007-01-11 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
* configure.ac (strict1_warn): Rename to strict_warn.
|
|
|
|
(WERROR, --enable-werror, symlink hacks, stage1_cflags,
|
|
|
|
cc_set_by_configure, quoted_cc_set_by_configure,
|
|
|
|
stage_prefix_set_by_configure, quoted_stage_prefix_set_by_configure,
|
|
|
|
all_boot_languages, all_stagestuff): Remove.
|
|
|
|
(target_list): Remove bootstrap targets.
|
|
|
|
* Makefile.in (quickstrap): Unconditionally make a synonym of all.
|
|
|
|
(BOOT_LANGUAGES, STAGE1_CFLAGS, STAGE1_CHECKING,
|
|
|
|
REMAKEFLAGS, FLAGS_TO_PASS, PREPEND_DOTDOT_TO_RELATIVE_PATHS,
|
|
|
|
SUBDIR_FLAGS_TO_PASS, WERROR_FLAGS, STRICT2_WARN, LANG_STAGESTUFF,
|
|
|
|
VOL_FILES, POSTSTAGE1_FLAGS_TO_PASS, STAGE2_FLAGS_TO_PASS,
|
|
|
|
STAGEPROFILE_FLAGS_TO_PASS, STAGEFEEDBACK_FLAGS_TO_PASS, stage1_build,
|
|
|
|
stage1_copy, stage2_build, stage2_copy, stageprofile_build,
|
|
|
|
stageprofile_copy, stage3_build, stage3_copy, stagefeedback_build,
|
|
|
|
stagefeedback_copy, stage4_build, clean_s1, clean_sw, bootstrap,
|
|
|
|
bootstrap-lean, bootstrap2, bootstrap2-lean, bootstrap3,
|
|
|
|
bootstrap3-lean, bootstrap4, bootstrap4-lean, unstage1, unstage2,
|
|
|
|
unstage3, unstage4, unstageprofile, unstagefeedback, restage, restage2,
|
|
|
|
restage3, restage4, restageprofile, restagefeedback, bubbleestrap,
|
|
|
|
cleanstrap, unstrap, restrap, *compare, *compare3, *compare4,
|
|
|
|
*compare-lean, *compare3-lean, *compare4-lean, stage1-start, stage1,
|
|
|
|
stage2-start, stage2, stage3-start, stage3, stage4-start, stage4,
|
|
|
|
stageprofile-start, stageprofile, stagefeedback-start, stagefeedback,
|
|
|
|
risky-stage1, risky-stage2, risky-stage3, risky-stage4): Remove.
|
|
|
|
(ORDINARY_FLAGS_TO_PASS): Rename to FLAGS_TO_PASS.
|
|
|
|
(STAGECOPYSTUFF, STAGEMOVESTUFF): Consolidate into MOSTLYCLEANFILES.
|
|
|
|
(mostlyclean): Adjust.
|
|
|
|
(clean, distclean): Don't mention bootstrap stuff.
|
|
|
|
* configure: Regenerate.
|
|
|
|
* ada/config-lang.in, cp/config-lang.in, forttran/config-lang.in,
|
|
|
|
java/config-lang.in, objc/config-lang.in, objcp/config-lang.in,
|
|
|
|
treelang/config-lang.in (stagestuff): Remove.
|
|
|
|
* doc/sourcebuild.texi (stage1, stage2, stage3, stage4,
|
|
|
|
stageprofile, stagefeedback, stagestuff): Remove mention.
|
|
|
|
|
predicates.md (mcore_general_movesrc_operand): Accept CONSTs.
* config/mcore/predicates.md (mcore_general_movesrc_operand): Accept CONSTs.
(mcore_general_movdst_operand): Do not accept CONST_INTs.
(mcore_arith_K_S_operand): Run the test for the S constraint not the test for the M constraint.
(mcore_addsub_operand): Do not accept integer values that are larger than 32 bits.
* config/mcore/mcore.md: Remove unused constraints from split.
(andsi3): Use HOST_WIDE_INT instead of int to hold an INTVAL.
(addsi3): Likewise.
(allocate_stack): Likewise.
* config/mcore/mcore.c (mcore_print_operand): Restrict output of P operands to 32 bits.
(mcore_const_costs): Use HOST_WIDE_INT instead of int to hold an INTVAL.
(mcore_and_cost, mcore_modify_comparison, const_ok_for_mcore,
mcore_const_ok_for_inline, mcore_const_trick_uses_not,
try_constant_tricks, mcore_num_ones, mcore_num_zeros,
mcore_output_bclri, mcore_output_andn, output_inline_const,
mcore_output_move, mcore_output_movedouble): Likewise.
(mcore_output_cmov): Use CONST_OK_FOR_M and CONST_OK_FOR_N.
(output_inline_const): Likewise.
(output_inline_const): Fix format strings used in sprintf statements.
* config/mcore/mcore-protos.h: Update prototypes for changed functions in mcore.c.
* config/mcore/mcore.h (CONST_OK_FOR_I): Cast values to HOST_WIDE_INT and not int.
(CONST_OK_FOR_J, CONST_OK_FOR_K, CONST_OK_FOR_L, CONST_OK_FOR_M,
CONST_OK_FOR_N): Likewise.
(LEGITIMATE_CONSTANT_P): Also check CONSTANT_P.
(GO_IF_LEGITIMATE_INDEX): Use HOST_WIDE_INT instead of int to hold an INTVAL.
From-SVN: r120669
2007-01-11 11:10:54 +01:00
|
|
|
2007-01-11 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
* config/mcore/predicates.md (mcore_general_movesrc_operand):
|
|
|
|
Accept CONSTs.
|
|
|
|
(mcore_general_movdst_operand): Do not accept CONST_INTs.
|
|
|
|
(mcore_arith_K_S_operand): Run the test for the S constraint not
|
|
|
|
the test for the M constraint.
|
|
|
|
(mcore_addsub_operand): Do not accept integer values that are
|
|
|
|
larger than 32 bits.
|
|
|
|
* config/mcore/mcore.md: Remove unused constraints from split.
|
|
|
|
(andsi3): Use HOST_WIDE_INT instead of int to hold an INTVAL.
|
|
|
|
(addsi3): Likewise.
|
|
|
|
(allocate_stack): Likewise.
|
|
|
|
* config/mcore/mcore.c (mcore_print_operand): Restrict output of P
|
|
|
|
operands to 32 bits.
|
|
|
|
(mcore_const_costs): Use HOST_WIDE_INT instead of int to hold an
|
|
|
|
INTVAL.
|
|
|
|
(mcore_and_cost, mcore_modify_comparison, const_ok_for_mcore,
|
|
|
|
mcore_const_ok_for_inline, mcore_const_trick_uses_not,
|
|
|
|
try_constant_tricks, mcore_num_ones, mcore_num_zeros,
|
|
|
|
mcore_output_bclri, mcore_output_andn, output_inline_const,
|
|
|
|
mcore_output_move, mcore_output_movedouble): Likewise.
|
|
|
|
(mcore_output_cmov): Use CONST_OK_FOR_M and CONST_OK_FOR_N.
|
|
|
|
(output_inline_const): Likewise.
|
|
|
|
(output_inline_const): Fix format strings used in sprintf
|
|
|
|
statements.
|
|
|
|
* config/mcore/mcore-protos.h: Update prototypes for changed
|
|
|
|
functions in mcore.c.
|
|
|
|
* config/mcore/mcore.h (CONST_OK_FOR_I): Cast values to
|
|
|
|
HOST_WIDE_INT and not int.
|
|
|
|
(CONST_OK_FOR_J, CONST_OK_FOR_K, CONST_OK_FOR_L, CONST_OK_FOR_M,
|
|
|
|
CONST_OK_FOR_N): Likewise.
|
|
|
|
(LEGITIMATE_CONSTANT_P): Also check CONSTANT_P.
|
|
|
|
(GO_IF_LEGITIMATE_INDEX): Use HOST_WIDE_INT instead of int to hold
|
|
|
|
an INTVAL.
|
|
|
|
|
2007-01-11 02:20:40 +01:00
|
|
|
2007-01-10 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-vrp.c (remove_range_assertions): Release defs.
|
|
|
|
* tree-ssa-loop-ivopts.c (rmeove_statement): Likewise.
|
|
|
|
* tree-ssa-dom.c (remove_stmt_or_phi): Likewise.
|
|
|
|
|
2007-01-10 23:06:56 +01:00
|
|
|
2007-01-10 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
* config/arm/arm.c (arm_rtx_costs_1): Handle mutiply-subtract.
|
|
|
|
* config/arm/arm.md (mulsi3subsi): New insn.
|
|
|
|
|
2007-01-10 22:32:36 +01:00
|
|
|
2007-01-10 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
* tree-ssa-loop-manip.c (tree_unroll_loop): Make it a wrapper over ...
|
|
|
|
(tree_transform_and_unroll_loop): New.
|
|
|
|
* tree-flow.h (transform_callback, tree_transform_and_unroll_loop):
|
|
|
|
Declare.
|
|
|
|
|
2007-01-10 22:07:38 +01:00
|
|
|
2007-01-10 Robert Kennedy <jimbob@google.com>
|
|
|
|
|
|
|
|
* fold-const.c (fold_comparison): Fold comparisons like (x *
|
|
|
|
1000 < 0) to (x < 0).
|
|
|
|
|
2007-01-10 22:03:58 +01:00
|
|
|
2007-01-10 Ian Lance Taylor <iant@google.com>
|
|
|
|
|
|
|
|
* tree-pretty-print.c (dump_generic_node): Print parentheses when
|
|
|
|
operands have the same priority.
|
|
|
|
|
2007-01-10 20:28:39 +01:00
|
|
|
2007-01-10 Tom Tromey <tromey@redhat.com>
|
|
|
|
|
|
|
|
* fold-const.c (fold_truthop): Don't check can_use_bit_fields_p.
|
|
|
|
(fold_binary): Likewise.
|
|
|
|
* langhooks.c (lhd_can_use_bit_fields_p): Removed.
|
|
|
|
* langhooks-def.h (lhd_can_use_bit_fields_p): Removed.
|
|
|
|
(LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
|
|
|
|
(LANG_HOOKS_INITIALIZER): Remove LANG_HOOKS_CAN_USE_BIT_FIELDS_P.
|
|
|
|
* langhooks.h (struct lang_hooks): Removed field
|
|
|
|
'can_use_bit_fields_p'.
|
|
|
|
|
2007-01-10 16:18:18 +01:00
|
|
|
2007-01-10 Ralf Corsépius <ralf.corsepius@rtems.org>
|
|
|
|
|
2007-01-10 16:22:07 +01:00
|
|
|
* config/bfin/t-bfin, config/bfin/t-bfin-elf: Remove GCC_CFLAGS.
|
2007-01-10 16:18:18 +01:00
|
|
|
|
2007-01-10 11:21:50 +01:00
|
|
|
2007-01-10 Razya Ladelsky <razya@il.ibm.com>
|
2007-01-10 22:32:36 +01:00
|
|
|
|
|
|
|
* function.c (get_last_funcdef_no): New function.
|
2007-01-10 11:21:50 +01:00
|
|
|
* function.h (get_last_funcdef_no): Declare.
|
2007-01-10 22:32:36 +01:00
|
|
|
* tree-inline.c (initialize_cfun): Add initialization.
|
|
|
|
(tree_function_versioning): Cleanup.
|
2007-01-10 11:21:50 +01:00
|
|
|
|
2007-01-10 10:21:09 +01:00
|
|
|
2007-01-10 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-inline.c (setup_one_parameter): Do not propagate into abnormal
|
|
|
|
PHIs.
|
|
|
|
|
2007-01-10 06:24:01 +01:00
|
|
|
2007-01-10 Sa Liu <saliu@de.ibm.com>
|
|
|
|
Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* spu.h (STACK_SAVE_AREA): Use VOIDmode for SAVE_FUNCTION, SImode
|
|
|
|
for SAVE_NONLOCAL and Pmode for any other save level.
|
|
|
|
* spu-protos.h (spu_restore_stack_block): Declare.
|
|
|
|
* spu.md (save_stack_block): Remove.
|
|
|
|
(restore_stack_block): Call spu_restore_stack_block.
|
|
|
|
* spu.c (spu_restore_stack_block): New function.
|
|
|
|
(spu_expand_epilogue): Remove old comment.
|
|
|
|
|
2007-01-10 01:44:26 +01:00
|
|
|
2007-01-09 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
PR tree-optimization/30322
|
|
|
|
* tree-ssa-loop-ivopts.c (fold_affine_expr, iv_value): Removed.
|
|
|
|
(cand_value_at): Return the value as aff_tree.
|
|
|
|
(may_eliminate_iv): Convert the bound from aff_tree to tree.
|
|
|
|
* tree-affine.c (aff_combination_add_cst, aff_combination_add_product,
|
|
|
|
aff_combination_mult): New functions.
|
|
|
|
(aff_combination_add): Use aff_combination_add_cst.
|
|
|
|
(aff_combination_convert): Allow conversions to a wider type.
|
|
|
|
(tree_to_aff_combination): Handle BIT_NOT_EXPR.
|
|
|
|
* tree-affine.h (aff_combination_mult): Declare.
|
|
|
|
|
2007-01-09 22:08:19 +01:00
|
|
|
2007-01-09 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
* doc/tm.texi: Update documentation to reflect reality of exec
|
|
|
|
and start file search behaviours. Update copyright year.
|
|
|
|
* doc/invoke.texi: Explain how GCC_EXEC_PREFIX is used to find
|
|
|
|
header file directories.
|
|
|
|
|
2007-01-09 13:46:17 +01:00
|
|
|
2007-01-09 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
* config/i386/i386.md (*sinxf2): Rename to *sinxf2_i387.
|
|
|
|
(*cosxf2): Rename to cosxf2_i387.
|
|
|
|
|
|
|
|
(*sindf2, *sinsf2): Extend operand 1 to XFmode. Macroize patterns
|
|
|
|
using X87MODEF12 mode macro. Rename patterns to
|
|
|
|
*sin_extend<mode>xf2_i387. Use SSE_FLOAT_MODE_P to disable patterns
|
|
|
|
for SSE math.
|
|
|
|
(*cosdf2, *cossf2): Ditto.
|
|
|
|
(sincosdf3, sincossf3): Ditto. Rewrite corresponding splitters
|
|
|
|
to match extended input operands.
|
|
|
|
|
|
|
|
(sincos<mode>3): New expander.
|
|
|
|
|
|
|
|
(*sinextendsfdf2, *cosextendsfdf2, *sincosextendsfdf3): Remove
|
|
|
|
insn patterns and corresponding splitters.
|
|
|
|
|
2007-01-09 11:50:23 +01:00
|
|
|
2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
|
|
|
|
* config/sh/t-linux (TARGET_LIBGCC2_CFLAGS): Delete.
|
|
|
|
(SHLIB_MAPFILES, SHLIB_LINK, SHLIB_INSTALL): Likewise.
|
|
|
|
|
2007-01-09 11:08:49 +01:00
|
|
|
2007-01-09 Nicolas Pitre <nico@cam.org>
|
|
|
|
|
|
|
|
PR target/30173
|
|
|
|
* arm/ieee754-df.S (Lad_s): Also test the low word of X for zero.
|
|
|
|
|
2007-01-09 08:48:38 +01:00
|
|
|
2007-01-08 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
* target.h (struct gcc_target): New field library_rtti_comdat.
|
|
|
|
* target-def.h (TARGET_CXX_LIBRARY_RTTI_COMDAT): New.
|
|
|
|
(TARGET_CXX): Add TARGET_CXX_LIBRARY_RTTI_COMDAT.
|
|
|
|
* doc/tm.texi (C++ ABI): Document TARGET_CXX_LIBRARY_RTTI_COMDAT.
|
|
|
|
* config/darwin.h (TARGET_CXX_LIBRARY_RTTI_COMDAT): Define.
|
|
|
|
|
2007-01-09 08:30:17 +01:00
|
|
|
2007-01-08 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
* doc/invoke.texi (Optimize Options): Correct description of -O0.
|
|
|
|
|
2007-01-09 00:07:44 +01:00
|
|
|
2007-01-08 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* tree.h (force_fit_type_double): Export.
|
|
|
|
(force_fit_type): Remove.
|
|
|
|
* fold-const.c (force_fit_type_double): New function.
|
|
|
|
(force_fit_type): Remove.
|
|
|
|
(int_const_binop): Use it.
|
|
|
|
(fold_convert_const_int_from_int): Likewise.
|
|
|
|
(fold_convert_const_int_from_real): Likewise.
|
|
|
|
(fold_div_compare): Likewise.
|
|
|
|
(fold_sign_changed_comparison): Likewise.
|
|
|
|
(fold_unary): Likewise.
|
|
|
|
(fold_negate_const): Likewise.
|
|
|
|
(fold_abs_const): Likewise.
|
|
|
|
(fold_not_const): Likewise.
|
|
|
|
* c-common.c (shorten_compare): Use force_fit_type_double.
|
|
|
|
* convert.c (convert_to_pointer): Likewise.
|
|
|
|
|
2007-01-08 23:53:20 +01:00
|
|
|
2007-01-08 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* tree.h (build_int_cst_wide_type): Export.
|
|
|
|
* tree.c (build_int_cst_wide_type): New function.
|
|
|
|
(build_int_cst_wide): Fix comment.
|
|
|
|
* builtins.c (fold_builtin_object_size): Use build_int_cst
|
|
|
|
to build -1 or 0 of the correct type. Use fit_double_type
|
|
|
|
to check for overflow.
|
|
|
|
* fold-const.c (optimize_bit_field_compare): Use build_int_cst_type
|
|
|
|
to build the mask.
|
|
|
|
(decode_field_reference): Likewise.
|
|
|
|
(all_ones_mask_p): Likewise.
|
|
|
|
(native_interpret_int): Use build_int_cst_wide_type.
|
|
|
|
(fold_binary): Use build_int_cst_type to build an all-ones
|
|
|
|
value.
|
|
|
|
* stor-layout.c (set_sizetype): Use build_int_cst_wide_type.
|
|
|
|
|
2007-01-08 23:50:43 +01:00
|
|
|
2007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
|
|
|
|
* config/pa/t-pa64 (libgcc_stub.a): Use $(T).
|
|
|
|
|
2007-01-08 23:24:13 +01:00
|
|
|
2007-01-09 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* genautomata.c (STATS_OPTION): New option.
|
|
|
|
(stats_flag): New flag.
|
|
|
|
(gen_automata_option): Handle it.
|
|
|
|
(initiate_automaton_gen): Ditto.
|
|
|
|
(write_automata): Output statistics only if stats_flag is
|
|
|
|
set. Likewise, output time statistics only if time_flag is set.
|
|
|
|
* doc/md.texi (Processor pipeline description): Document new flag.
|
|
|
|
|
2007-01-08 23:17:43 +01:00
|
|
|
2007-01-08 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* builtins.c (fold_builtin_int_roundingfn): Use fit_double_type.
|
|
|
|
* tree.c (build_int_cst_type): Likewise.
|
|
|
|
(size_in_bytes): Don't call force_fit_type on the result.
|
|
|
|
(int_fits_type_p): Use fit_double_type.
|
|
|
|
* fold-const.c (fit_double_type): New function.
|
|
|
|
(force_fit_type): Use it.
|
|
|
|
* tree.h (fit_double_type): Export.
|
|
|
|
|
2007-01-08 22:51:44 +01:00
|
|
|
2007-01-08 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-vectorizer.c (gate_increase_alignment): Fix return type.
|
2007-01-08 23:02:26 +01:00
|
|
|
* ipa.c (function_and_variable_visibility): Fix return type.
|
2007-01-08 22:51:44 +01:00
|
|
|
|
2007-01-08 19:29:18 +01:00
|
|
|
2007-01-08 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* tree-ssa-ccp.c (maybe_fold_offset_to_array_ref): Use type
|
|
|
|
of offset to build the index.
|
|
|
|
* tree-pretty-print.c (dump_generic_node): Don't build negated
|
|
|
|
const just for printing.
|
|
|
|
* c-pretty-print.c (pp_c_integer_constant): Likewise.
|
|
|
|
* builtins.c (fold_builtin_int_roundingfn): Check if result
|
|
|
|
fits the type by using force_fit_type and comparing the result.
|
|
|
|
* predict.c (predict_loops): Use compare_tree_int for comparison.
|
|
|
|
* tree.c (build_int_cst): Fall back to integer_type_node for
|
|
|
|
NULL_TREE type.
|
|
|
|
(build_int_cst_wide): Assert type is non-null.
|
|
|
|
|
2007-01-08 14:52:42 +01:00
|
|
|
2007-01-08 Roberto Costa <roberto.costa@st.com>
|
|
|
|
|
|
|
|
* tree-vrp.c (extract_range_from_cond_expr): New.
|
|
|
|
(extract_range_from_expr): Handle COND_EXPR nodes used as expressions.
|
|
|
|
* tree-ssa-ccp.c (get_maxval_strlen): Handle COND_EXPR nodes used
|
|
|
|
as expressions.
|
|
|
|
(fold_stmt): Bug fix, avoid infinite recursion when folding COND_EXPRs.
|
|
|
|
* tree-ssa-forwprop.c (simplify_cond, forward_propagate_into_cond,
|
|
|
|
tree_ssa_forward_propagate_single_use_vars): Handle COND_EXPR nodes
|
|
|
|
used as expressions.
|
|
|
|
* tree-object-size.c (cond_expr_object_size): New.
|
|
|
|
(collect_object_sizes_for): Handle COND_EXPR nodes used as expressions.
|
|
|
|
|
2007-01-08 14:13:09 +01:00
|
|
|
2007-01-08 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-ssa-forwprop.c (forward_propagate_into_cond,
|
|
|
|
tree_ssa_forward_propagate_single_use_va): Release defs of propagated
|
|
|
|
statement.
|
|
|
|
|
2007-01-08 12:20:00 +01:00
|
|
|
2007-01-08 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/23603
|
|
|
|
* tree-vrp.c (set_value_range_to_truthvalue): New function.
|
|
|
|
(extract_range_from_binary): Fall back to truthvalue instead of
|
|
|
|
varying for TRUTH_*_EXPR.
|
|
|
|
(extract_range_from_comparison): Fall back to truthvalue instead of
|
|
|
|
varying.
|
|
|
|
(vrp_visit_phi_node): Don't adjust new range bounds to +INF/-INF
|
|
|
|
if all visited PHI values were constant.
|
|
|
|
|
2007-01-08 12:18:40 +01:00
|
|
|
2007-01-08 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* cgraphunit.c (cgraph_process_new_functions): Reset reachable flag.
|
|
|
|
(cgraph_analyze_function): break out from ...
|
|
|
|
(cgraph_finalize_compilation_unit): ... here.
|
|
|
|
(cgraph_expand_function): Remove forgoten commented out line.
|
|
|
|
(cgraph_optimize): Analyze functions.
|
|
|
|
|
2007-01-08 12:13:14 +01:00
|
|
|
2007-01-08 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-pas.h (TODO_remove_function): New flag.
|
|
|
|
(TODO_update*): Renumber.
|
|
|
|
(pass_ipa_increase_alignment,
|
|
|
|
pass_ipa_function_and_variable_visibility): New passes.
|
|
|
|
* cgraphunit.c (cgraph_increase_alignment): Move to tree-vectorizer.c
|
|
|
|
(cgraph_function_and_variable_visibility): Move to ipa.c
|
|
|
|
(cgraph_optimize): Don't call cgraph_function_and_variable_visibility,
|
|
|
|
cgraph_increase_alignment.
|
|
|
|
* ipa-inline.c (cgraph_decide_inlining): Don't push timevar.
|
|
|
|
(cgraph_decide_inlining_incrementally): Push TV_INTEGRATION before
|
|
|
|
calling tree-inline.
|
|
|
|
(cgraph_early_inlining): Do not call cgraph_remove_unreachable_nodes.
|
|
|
|
(pass_ipa_inline, pass_early_ipa_inlining): Set TODO_remove_functions
|
|
|
|
* tree-vectorizer.c (increase_alignment): Move here from cgraphunit.c
|
|
|
|
(gate_increase_alignment): New function.
|
|
|
|
(pass_ipa_increase_alignment): New pass.
|
|
|
|
* ipa.c: Inline tree-pass.h and timevar.h
|
|
|
|
(function_and_variable_visibility): Move here from cgraphunit.c
|
|
|
|
* tree-optimize.c (pass_early_local_passes): Add TODO_remove_functions.
|
|
|
|
* passes.c (init_optimization_passes): Add the two new passes.
|
|
|
|
(execute_todo): Handle cgraph_remove_functions.
|
|
|
|
|
2007-01-08 10:45:55 +01:00
|
|
|
2007-01-08 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
* config/frv/predicates.md (reg_or_0_operand): Accept
|
|
|
|
CONST_DOUBLEs.
|
|
|
|
|
2007-01-08 10:33:47 +01:00
|
|
|
2007-01-08 Ralf Corsépius <ralf.corsepius@rtems.org>
|
|
|
|
|
|
|
|
* config/bfin/rtems.h, config/bfin/t-rtems: New.
|
|
|
|
* config.gcc: Add bfin*-rtems*.
|
|
|
|
|
2007-01-08 10:25:07 +01:00
|
|
|
2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
|
|
|
|
|
|
|
|
* c.opt: Add -flax-vector-conversions.
|
|
|
|
* c-typeck.c (convert_for_assignment): Pass flag to
|
|
|
|
vector_types_convertible_p to allow emission of note.
|
|
|
|
(digest_init): Likewise.
|
|
|
|
* c-opts.c: Handle -flax-vector-conversions.
|
|
|
|
* c-common.c (flag_lax_vector_conversions): New.
|
|
|
|
(vector_types_convertible_p): Unless -flax-vector conversions
|
|
|
|
has been passed, disallow conversions between vectors with
|
|
|
|
differing numbers of subparts and/or element types. If such
|
|
|
|
a conversion is disallowed, possibly emit a note on the first
|
|
|
|
occasion only to inform the user of -flax-vector-conversions.
|
|
|
|
The new last argument specifies this.
|
|
|
|
* c-common.h (flag_lax_vector_conversions): New.
|
|
|
|
(vector_types_convertible_p): Add extra argument.
|
|
|
|
* config/i386/i386.c (ix86_init_mmx_sse_builtins): Use
|
|
|
|
char_type_node for V*QI type vectors.
|
|
|
|
* config/rs6000/rs6000-c.c (altivec_overloaded_builtins):
|
|
|
|
Update to satisfy new typechecking rules.
|
|
|
|
* config/rs6000/altivec.h (vec_cmple): Use vec_cmpge, for both
|
|
|
|
C and C++ variants.
|
|
|
|
* doc/invoke.texi (C Dialect Options): Document
|
|
|
|
-flax-vector-conversions.
|
|
|
|
|
2007-01-08 09:33:42 +01:00
|
|
|
2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
|
|
|
|
|
|
|
|
PR tree-optimization/29877
|
|
|
|
* tree-ssa-ter.c (is_replaceable_p): Deem assignments with
|
|
|
|
a register variable on the RHS to not be replaceable.
|
|
|
|
|
t-score-elf (MULTILIB_OPTIONS): Change.
* config/score/t-score-elf (MULTILIB_OPTIONS): Change.
* config/score/predicates.md (const_uimm5, sr0_operand, const_simm12,
const_simm15, const_pow2, const_npow2): Added.
* config/score/misc.md (insv, extv, extzv, movmemsi,
move_lbu_a/b, mov_lhu_a/b etc): Added and fix some bug.
* config/score/score.c (score_address_cost, score_select_cc_mode):
Added.
Change CONST_OK_FOR_LETTER_P/EXTRA_CONSTRAINT define.
Update score_rtx_costs for MACRO TARGET_RTX_COSTS.
Update score_print_operand.
* config/score/score.h (DATA_ALIGNMENT, SELECT_CC_MODE): Added.
Adjust register allocate order and update some macro define.
* config/score/score-mdaux.c (mdx_unaligned_load, mdx_unsigned_store,
mdx_block_move_straight, mdx_block_move_loop_head,
mdx_block_move_loop_body, mdx_block_move_loop_foot, mdx_block_move_loop,
mdx_block_move): Added.
(mdx_movsicc, mdp_select_add_imm, mdp_select, mds_zero_extract_andi,
mdp_limm): Updated and fix some bug and typo.
* config/score/score.md (movqi/hi/si, add/sub/zero/ext): Updated.
(movsf, movdf, doloop_end): Added.
From-SVN: r120570
2007-01-08 05:47:33 +01:00
|
|
|
2007-01-08 Chen Liqin <liqin@sunnorth.com.cn>
|
|
|
|
* config/score/t-score-elf (MULTILIB_OPTIONS): Change.
|
|
|
|
* config/score/predicates.md (const_uimm5, sr0_operand, const_simm12,
|
|
|
|
const_simm15, const_pow2, const_npow2): Added.
|
|
|
|
* config/score/misc.md (insv, extv, extzv, movmemsi,
|
|
|
|
move_lbu_a/b, mov_lhu_a/b etc): Added and fix some bug.
|
|
|
|
* config/score/score.c (score_address_cost, score_select_cc_mode):
|
|
|
|
Added.
|
|
|
|
Change CONST_OK_FOR_LETTER_P/EXTRA_CONSTRAINT define.
|
|
|
|
Update score_rtx_costs for MACRO TARGET_RTX_COSTS.
|
|
|
|
Update score_print_operand.
|
|
|
|
* config/score/score.h (DATA_ALIGNMENT, SELECT_CC_MODE): Added.
|
|
|
|
Adjust register allocate order and update some macro define.
|
|
|
|
* config/score/score-mdaux.c (mdx_unaligned_load, mdx_unsigned_store,
|
|
|
|
mdx_block_move_straight, mdx_block_move_loop_head,
|
|
|
|
mdx_block_move_loop_body, mdx_block_move_loop_foot, mdx_block_move_loop,
|
|
|
|
mdx_block_move): Added.
|
|
|
|
(mdx_movsicc, mdp_select_add_imm, mdp_select, mds_zero_extract_andi,
|
|
|
|
mdp_limm): Updated and fix some bug and typo.
|
|
|
|
* config/score/score.md (movqi/hi/si, add/sub/zero/ext): Updated.
|
|
|
|
(movsf, movdf, doloop_end): Added.
|
|
|
|
|
2007-01-08 02:17:57 +01:00
|
|
|
2007-01-08 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
* config/arm/arm.c, config/arm/arm.h, config/arm/arm.md,
|
|
|
|
config/arm/thumb2.md: Fix comment typos.
|
|
|
|
* doc/extend.texi: Fix a typo.
|
|
|
|
|
2007-01-08 00:53:21 +01:00
|
|
|
2007-01-07 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
* configure.ac: Check for __stack_chk_fail for darwin.
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
2007-01-07 16:21:45 +01:00
|
|
|
2007-01-07 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* tree-vrp.c (extract_range_from_assert): CSE calls to
|
|
|
|
compare_values where possible.
|
|
|
|
(extract_range_from_unary_expr): Likewise.
|
|
|
|
|
2007-01-07 04:45:24 +01:00
|
|
|
2007-01-07 Anatoly Sokolov <aesok@post.ru>
|
|
|
|
|
|
|
|
* config/avr/avr-protos.h (call_insn_operand): Delete prototype.
|
|
|
|
* config/avr/avr.c (call_insn_operand): Delete function.
|
|
|
|
* config/avr/avr.md (*pushqi, *pushhi, *pushsi, *pushsf): Use REG_SP
|
|
|
|
instead of register number. Use predicates.
|
2007-01-08 00:53:21 +01:00
|
|
|
* config/avr/predicates.md (const0_operand, reg_or_0_operand,
|
2007-01-07 04:45:24 +01:00
|
|
|
call_insn_operand): Add.
|
|
|
|
|
2007-01-06 18:58:40 +01:00
|
|
|
2007-01-06 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-pass.h (pass_build_cgraph_edges): Declare.
|
|
|
|
* cgraphunit.c (record_refernece): Move to cgraphbuild.c
|
|
|
|
(visited_nodes): Remove.
|
|
|
|
(cgraph_create_edges): Move to cgraphbuild.c; rename to
|
|
|
|
build_cgrpah_edges; make visited_nodes local.
|
|
|
|
(cgraph_process_new_functions): DO not call initialize_inline_failed.
|
|
|
|
(record_references_in_initializer): Move to cgraphbuild.c
|
|
|
|
(initialize_inline_failed, rebuild_cgraph_edges,
|
|
|
|
pass_rebuild_cgraph_edges): Move to cgraphbuild.c.
|
|
|
|
(verify_cgraph_node): Make visited_nodes local.
|
|
|
|
(cgraph_analyze_function): Do not call cgraph_create_edges and
|
|
|
|
initialize_inline_failed.
|
|
|
|
(cgraph_expand_function): Do not call cgraph_lower_function;
|
|
|
|
assert that function is already lowered.
|
|
|
|
* Makefile.in (cgraphbuild.o): New.
|
|
|
|
* passes.c (init_optimization_passes): Add pass_build_cgraph_edges
|
|
|
|
at the end of lowering passes.
|
|
|
|
|
2007-01-06 14:56:53 +01:00
|
|
|
2007-01-06 Steven Bosscher <steven@gcc.gnu.org>
|
|
|
|
|
|
|
|
* ifcvt.c (cond_move_convert_if_block): New function, code
|
|
|
|
factored out from...
|
|
|
|
(cond_move_process_if_block): ...here. Call the new function
|
|
|
|
on the THEN and ELSE blocks.
|
|
|
|
(merge_if_block): Do not copy global_live_at_end, merge_blocks
|
|
|
|
already takes care of this.
|
|
|
|
|
2007-01-05 22:57:01 +01:00
|
|
|
2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
|
|
|
|
|
|
|
|
PR c/19978
|
|
|
|
* tree.h (TREE_OVERFLOW_P): New.
|
|
|
|
* c-typeck.c (parser_build_unary_op): Warn only if result
|
|
|
|
overflowed and operands did not.
|
|
|
|
(parser_build_binary_op): Likewise.
|
|
|
|
(convert_for_assignment): Remove redundant overflow_warning.
|
|
|
|
* c-common.c (overflow_warning): Don't check or set TREE_OVERFLOW.
|
|
|
|
|
2007-01-05 22:41:32 +01:00
|
|
|
2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
|
|
|
|
|
|
|
|
* c-typeck.c (store_init_value): Split over two lines to follow
|
|
|
|
the GNU coding style.
|
|
|
|
|
2007-01-05 22:24:16 +01:00
|
|
|
2007-01-05 Benjamin Kosnik <bkoz@redhat.com>
|
|
|
|
|
|
|
|
* c-cppbuiltin.c (c_cpp_builtins): __GXX_EXPERIMENTAL_CPP0X__ to
|
|
|
|
__GXX_EXPERIMENTAL_CXX0X__.
|
|
|
|
* doc/cpp.texi: Same.
|
|
|
|
|
2007-01-05 22:04:23 +01:00
|
|
|
2007-01-05 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR middle-end/27826
|
|
|
|
* tree.c (get_narrower): Do not construct COMPONENT_REFs
|
|
|
|
with mismatched types. Instead explicitly build a
|
|
|
|
conversion NOP_EXPR.
|
|
|
|
|
2007-01-05 20:05:46 +01:00
|
|
|
2007-01-05 Ian Lance Taylor <iant@google.com>
|
|
|
|
|
|
|
|
* c-common.c (decl_with_nonnull_addr_p): New function.
|
|
|
|
(c_common_truthvalue_conversion): Call it.
|
|
|
|
* c-typeck.c (build_binary_op): Likewise.
|
|
|
|
* c-common.h (decl_with_nonnull_addr_p): Declare.
|
|
|
|
|
2007-01-05 16:49:05 +01:00
|
|
|
2007-01-05 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR c/30360
|
|
|
|
* libgcc2.c (__divdc3): Compare c and d against 0.0 instead of
|
|
|
|
denom against 0.0.
|
|
|
|
|
2007-01-05 15:40:05 +01:00
|
|
|
2007-01-05 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
|
|
|
|
* doc/install.texi (Final install): Document the fact that
|
|
|
|
the GNAT runtime should not be stripped.
|
|
|
|
|
2007-01-05 13:18:21 +01:00
|
|
|
2007-01-04 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-inline.c (fold_marked_statements): Update operand caches
|
|
|
|
and EH after folding
|
|
|
|
|
2007-01-05 07:16:56 +01:00
|
|
|
2007-01-04 Ian Lance Taylor <iant@google.com>
|
|
|
|
|
|
|
|
* c-common.c (check_function_nonnull): Whitespace fix.
|
|
|
|
|
2007-01-05 03:00:56 +01:00
|
|
|
2007-01-04 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-optimize.c (execute_fixup_cfg): Correct previously mistakely
|
|
|
|
comitted older version of patch.
|
|
|
|
(pass_fixup_cfg): Add TODOs to verify flow and statements, dump
|
|
|
|
function, celanup cfg and collect garbage.
|
|
|
|
|
2007-01-05 01:38:22 +01:00
|
|
|
2007-01-04 Mike Stump <mrs@apple.com>
|
|
|
|
|
|
|
|
* Makefile.in (mostlyclean): Don't remove libgcc anymore.
|
|
|
|
(clean): Likewise.
|
|
|
|
|
2007-01-05 00:16:34 +01:00
|
|
|
2007-01-04 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
* libgcc2.c (__bswapsi2): Use SItype.
|
|
|
|
(__bswapdi2): Use DItype.
|
|
|
|
* libgcc2.h: Update for above.
|
|
|
|
|
arm.md (arm_mulsi3, [...]): Make conditional on !arm_arch6.
2007-01-04 Paul Brook <paul@codesourcery.com>
* config/arm/arm.md (arm_mulsi3, thumb_mulsi3, mulsi3_compare0,
mulsi_compare0_scratch, mulsi3addsi, mulsi3addsi_compare0,
mulsi3addsi_compare0_scratch, mulsidi3adddi, mulsidi3,
umulsidi3, umulsidi3adddi, smulsi3_highpart,
umulsi3_highpart): Make conditional on !arm_arch6.
(arm_mulsi3_v6, thumb_mulsi3_v6, mulsi3_compare0_v6,
mulsi_compare0_scratch_v6, mulsi3addsi_v6, mulsi3addsi_compare0_v6,
mulsi3addsi_compare0_scratch_v6, mulsidi3adddi_v6, mulsidi3_v6,
umulsidi3_v6, umulsidi3adddi_v6, smulsi3_highpart_v6,
umulsi3_highpart_v6): New insns.
From-SVN: r120453
2007-01-05 00:13:55 +01:00
|
|
|
2007-01-04 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
* config/arm/arm.md (arm_mulsi3, thumb_mulsi3, mulsi3_compare0,
|
|
|
|
mulsi_compare0_scratch, mulsi3addsi, mulsi3addsi_compare0,
|
|
|
|
mulsi3addsi_compare0_scratch, mulsidi3adddi, mulsidi3,
|
|
|
|
umulsidi3, umulsidi3adddi, smulsi3_highpart,
|
|
|
|
umulsi3_highpart): Make conditional on !arm_arch6.
|
|
|
|
(arm_mulsi3_v6, thumb_mulsi3_v6, mulsi3_compare0_v6,
|
|
|
|
mulsi_compare0_scratch_v6, mulsi3addsi_v6, mulsi3addsi_compare0_v6,
|
|
|
|
mulsi3addsi_compare0_scratch_v6, mulsidi3adddi_v6, mulsidi3_v6,
|
|
|
|
umulsidi3_v6, umulsidi3adddi_v6, smulsi3_highpart_v6,
|
|
|
|
umulsi3_highpart_v6): New insns.
|
|
|
|
|
2007-01-05 00:00:00 +01:00
|
|
|
2007-01-04 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
* fold-const.c (fold_convert): When casting an expression to void,
|
|
|
|
fold_ignored_result may discover a GIMPLE_MODIFY_STMT which doesn't
|
|
|
|
have a type. Instead of attempting to build a NOP_EXPR, return
|
|
|
|
these "special" trees directly.
|
|
|
|
|
2007-01-04 17:36:57 +01:00
|
|
|
2007-01-04 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_rtx_costs): Make adjustment for
|
|
|
|
MULT inside MINUS as either argument. Use rs6000_cost->dmul -
|
|
|
|
rs6000_cost->fp not 0 as adjustment for outer NEG.
|
|
|
|
|
2007-01-04 12:30:10 +01:00
|
|
|
2007-01-04 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* cgraph.c (cgraph_release_function_body): New function.
|
|
|
|
(cgraph_remove_node): Use it.
|
|
|
|
* cgraph.h (cgraph_release_function_body): Declare.
|
|
|
|
* cgraphunit.c (cgraph_expand_function): Use it.
|
|
|
|
* ipa.c (cgraph_remove_unreahchable_nodes): Use it.
|
|
|
|
* tree-ssa.c (delete_tree_ssa): Allow to be called before aliasing
|
|
|
|
is initialized and while compilation of other function is running.
|
|
|
|
* tree-optimize.c (execute_free_cfg_annotations): Move code to clear
|
|
|
|
statement CFG annotations from here to ...
|
|
|
|
* tree-cfg.c (delete_tree_cfg_annotations): ... here.
|
|
|
|
|
2007-01-04 10:53:29 +01:00
|
|
|
2007-01-04 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
* cfgloop.h (enum li_flags): Make the constants powers of two.
|
|
|
|
|
2007-01-04 09:56:05 +01:00
|
|
|
2007-01-04 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-inline.c (copy_bb): Insert new statements to statements_to_fold
|
|
|
|
set.
|
|
|
|
(fold_marked_statements): New function.
|
|
|
|
(optimize_inline_calls, tree_function_versioning): Fold new statements.
|
2007-01-04 10:53:29 +01:00
|
|
|
* tree-inline.h (copy_body_data): Add statements_to_fold.
|
2007-01-04 09:56:05 +01:00
|
|
|
|
Makefile.def (target_modules): Add libgcc.
./ * Makefile.def (target_modules): Add libgcc.
(lang_env_dependencies): Remove default items. Use no_c and no_gcc.
* Makefile.tpl (clean-target-libgcc): Delete.
(configure-target-[+module+]): Emit --disable-bootstrap dependencies
on gcc even for bootstrapped modules. Rewrite handling of
lang_env_dependencies to loop over target_modules.
* configure.in (target_libraries): Add target-libgcc.
* Makefile.in, configure: Regenerated.
gcc/
* config.gcc: Mention libgcc/config.host.
* Makefile.in: Update comments mentioning libgcc.
(LIBGCC, INSTALL_LIBGCC, GCC_PARTS, mklibgcc): Delete.
(all.cross, start.encap, rest.encap, rest.cross): Update
dependencies for libgcc move.
(libgcc.mk, LIBGCC_DEPS, libgcov.a, libgcc.a, stmp-multilib)
(clean-target, clean-target-libgcc): Delete.
(srcdirify, GCC_EXTRA_PARTS): New macros.
(libgcc-support, libgcc.mvars): New rules.
(distclean): Remove mention of mklibgcc.
(install): Don't reference INSTALL_LIBGCC.
(install-common): Don't reference EXTRA_PARTS.
(install-libgcc, install-multilib): Delete rules.
* mklibgcc.in: Delete file.
* doc/configfiles.texi: Don't mention mklibgcc.
* config/i386/t-darwin (SHLIB_VERPFX): Delete (moved to libgcc).
* config/i386/t-darwin64 (SHLIB_VERPFX): Likewise.
* config/rs6000/t-darwin (SHLIB_VERPFX): Likewise.
* config/rs6000/t-ppccomm (TARGET_LIBGCC2_CFLAGS, SHLIB_MAPFILES)
(mklibgcc, ldblspecs): Likewise.
* config/i386/t-nwld (libgcc.def, libc.def, libpcre.def)
(posixpre.def): Use $(T).
(SHLIB_EXT, SHLIB_NAME, SHLIB_SLIBDIR_QUAL, SHLIB_DEF, SHLIB_MAP)
(SHLIB_SRC, SHLIB_INSTALL): Delete.
(SHLIB_LINK): Make dummy.
* config/t-slibgcc-darwin: Delete contents except for dummy SHLIB_LINK.
* config/frv/t-linux (EXTRA_MULTILIB_PARTS): Clear.
* config/alpha/t-crtfm: Use $(T) in rules for EXTRA_PARTS.
* config/alpha/t-vms, config/alpha/t-vms64, config/fr30/t-fr30,
config/i386/t-rtems-i386, config/ia64/t-ia64, config/rs6000/t-beos,
config/rs6000/t-newas, config/sparc/t-elf: Likewise.
* configure.ac (all_outputs): Remove mklibgcc.
* configure: Regenerated.
libgcc/
* Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
config/sparc/t-crtfm, config/t-slibgcc-darwin,
config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
shared-object.mk, siditi-object.mk, static-object.mk: New files.
* configure: Generated.
Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>
From-SVN: r120429
2007-01-04 05:22:37 +01:00
|
|
|
2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
|
|
|
|
* config.gcc: Mention libgcc/config.host.
|
|
|
|
* Makefile.in: Update comments mentioning libgcc.
|
|
|
|
(LIBGCC, INSTALL_LIBGCC, GCC_PARTS, mklibgcc): Delete.
|
|
|
|
(all.cross, start.encap, rest.encap, rest.cross): Update
|
|
|
|
dependencies for libgcc move.
|
|
|
|
(libgcc.mk, LIBGCC_DEPS, libgcov.a, libgcc.a, stmp-multilib)
|
|
|
|
(clean-target, clean-target-libgcc): Delete.
|
|
|
|
(srcdirify, GCC_EXTRA_PARTS): New macros.
|
|
|
|
(libgcc-support, libgcc.mvars): New rules.
|
|
|
|
(distclean): Remove mention of mklibgcc.
|
|
|
|
(install): Don't reference INSTALL_LIBGCC.
|
|
|
|
(install-common): Don't reference EXTRA_PARTS.
|
|
|
|
(install-libgcc, install-multilib): Delete rules.
|
|
|
|
* mklibgcc.in: Delete file.
|
|
|
|
* doc/configfiles.texi: Don't mention mklibgcc.
|
|
|
|
|
|
|
|
* config/i386/t-darwin (SHLIB_VERPFX): Delete (moved to libgcc).
|
|
|
|
* config/i386/t-darwin64 (SHLIB_VERPFX): Likewise.
|
|
|
|
* config/rs6000/t-darwin (SHLIB_VERPFX): Likewise.
|
|
|
|
* config/rs6000/t-ppccomm (TARGET_LIBGCC2_CFLAGS, SHLIB_MAPFILES)
|
|
|
|
(mklibgcc, ldblspecs): Likewise.
|
|
|
|
|
|
|
|
* config/i386/t-nwld (libgcc.def, libc.def, libpcre.def)
|
|
|
|
(posixpre.def): Use $(T).
|
|
|
|
(SHLIB_EXT, SHLIB_NAME, SHLIB_SLIBDIR_QUAL, SHLIB_DEF, SHLIB_MAP)
|
|
|
|
(SHLIB_SRC, SHLIB_INSTALL): Delete.
|
|
|
|
(SHLIB_LINK): Make dummy.
|
|
|
|
* config/t-slibgcc-darwin: Delete contents except for dummy SHLIB_LINK.
|
|
|
|
|
|
|
|
* config/frv/t-linux (EXTRA_MULTILIB_PARTS): Clear.
|
|
|
|
|
|
|
|
* config/alpha/t-crtfm: Use $(T) in rules for EXTRA_PARTS.
|
|
|
|
* config/alpha/t-vms, config/alpha/t-vms64, config/fr30/t-fr30,
|
|
|
|
config/i386/t-rtems-i386, config/ia64/t-ia64, config/rs6000/t-beos,
|
|
|
|
config/rs6000/t-newas, config/sparc/t-elf: Likewise.
|
|
|
|
|
|
|
|
* configure.ac (all_outputs): Remove mklibgcc.
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
2007-01-04 02:37:15 +01:00
|
|
|
2007-01-03 Josh Conner <jconner@apple.com>
|
|
|
|
|
|
|
|
PR middle-end/29683
|
|
|
|
* calls.c (compute_argument_addresses): Set stack and stack_slot
|
|
|
|
for partial args, too.
|
|
|
|
(store_one_arg): Use locate.size.constant for the size when
|
|
|
|
generating a save_area.
|
|
|
|
|
2007-01-04 02:20:08 +01:00
|
|
|
2007-01-03 Robert Kennedy <jimbob@google.com>
|
|
|
|
|
|
|
|
* tree-cfg.c (tree_merge_blocks): Release SSA_NAME phi results
|
|
|
|
whose definitions are deleted due to basic block merging.
|
|
|
|
|
2007-01-04 01:09:48 +01:00
|
|
|
2007-01-03 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
PR target/16634
|
|
|
|
* config/arm/arm.c (output_return_instruction): Pop PC in interrupt
|
|
|
|
functions.
|
|
|
|
(use_return_insn): Return 0 for Thumb interrupt functions.
|
|
|
|
(print_multi_reg): Add rfe argument for IRQ returns.
|
|
|
|
(arm_output_epilogue): Pop interrupt return address directly into PC.
|
|
|
|
(arm_expand_prologue): Only adjust IRQ return address in Arm mode.
|
|
|
|
|
backport: thumb2.md: New file.
2007-01-03 Paul Brook <paul@codesourcery.com>
Merge from sourcerygxx-4_1.
gcc/
* config/arm/thumb2.md: New file.
* config/arm/elf.h (JUMP_TABLES_IN_TEXT_SECTION): Return True for
Thumb-2.
* config/arm/coff.h (JUMP_TABLES_IN_TEXT_SECTION): Ditto.
* config/arm/aout.h (ASM_OUTPUT_ADDR_VEC_ELT): Add !Thumb-2 assertion.
(ASM_OUTPUT_ADDR_DIFF_ELT): Output Thumb-2 jump tables.
* config/arm/aof.h (ASM_OUTPUT_ADDR_DIFF_ELT): Output Thumb-2 jump
tables.
(ASM_OUTPUT_ADDR_VEC_ELT): Add !Thumb-2 assertion.
* config/arm/ieee754-df.S: Use macros for Thumb-2/Unified asm
comptibility.
* config/arm/ieee754-sf.S: Ditto.
* config/arm/arm.c (thumb_base_register_rtx_p): Rename...
(thumb1_base_register_rtx_p): ... to this.
(thumb_index_register_rtx_p): Rename...
(thumb1_index_register_rtx_p): ... to this.
(thumb_output_function_prologue): Rename...
(thumb1_output_function_prologue): ... to this.
(thumb_legitimate_address_p): Rename...
(thumb1_legitimate_address_p): ... to this.
(thumb_rtx_costs): Rename...
(thumb1_rtx_costs): ... to this.
(thumb_compute_save_reg_mask): Rename...
(thumb1_compute_save_reg_mask): ... to this.
(thumb_final_prescan_insn): Rename...
(thumb1_final_prescan_insn): ... to this.
(thumb_expand_epilogue): Rename...
(thumb1_expand_epilogue): ... to this.
(arm_unwind_emit_stm): Rename...
(arm_unwind_emit_sequence): ... to this.
(thumb2_legitimate_index_p, thumb2_legitimate_address_p,
thumb1_compute_save_reg_mask, arm_dwarf_handle_frame_unspec,
thumb2_index_mul_operand, output_move_vfp, arm_shift_nmem,
arm_save_coproc_regs, thumb_set_frame_pointer, arm_print_condition,
thumb2_final_prescan_insn, thumb2_asm_output_opcode, arm_output_shift,
thumb2_output_casesi): New functions.
(TARGET_DWARF_HANDLE_FRAME_UNSPEC): Define.
(FL_THUMB2, FL_NOTM, FL_DIV, FL_FOR_ARCH6T2, FL_FOR_ARCH7,
FL_FOR_ARCH7A, FL_FOR_ARCH7R, FL_FOR_ARCH7M, ARM_LSL_NAME,
THUMB2_WORK_REGS): Define.
(arm_arch_notm, arm_arch_thumb2, arm_arch_hwdiv, arm_condexec_count,
arm_condexec_mask, arm_condexec_masklen)): New variables.
(all_architectures): Add armv6t2, armv7, armv7a, armv7r and armv7m.
(arm_override_options): Check new CPU capabilities.
Set new architecture flag variables.
(arm_isr_value): Handle v7m interrupt functions.
(user_return_insn): Return 0 for v7m interrupt functions. Handle
Thumb-2.
(const_ok_for_arm): Handle Thumb-2 constants.
(arm_gen_constant): Ditto. Use movw when available.
(arm_function_ok_for_sibcall): Return false for v7m interrupt
functions.
(legitimize_pic_address, arm_call_tls_get_addr): Handle Thumb-2.
(thumb_find_work_register, arm_load_pic_register,
legitimize_tls_address, arm_address_cost, load_multiple_sequence,
emit_ldm_seq, emit_stm_seq, arm_select_cc_mode, get_jump_table_size,
print_multi_reg, output_mov_long_double_fpa_from_arm,
output_mov_long_double_arm_from_fpa, output_mov_double_fpa_from_arm,
output_mov_double_fpa_from_arm, output_move_double,
arm_compute_save_reg_mask, arm_compute_save_reg0_reg12_mask,
output_return_instruction, arm_output_function_prologue,
arm_output_epilogue, arm_get_frame_offsets, arm_regno_class,
arm_output_mi_thunk, thumb_set_return_address): Ditto.
(arm_expand_prologue): Handle Thumb-2. Use arm_save_coproc_regs.
(arm_coproc_mem_operand): Allow POST_INC/PRE_DEC.
(arithmetic_instr, shift_op): Use arm_shift_nmem.
(arm_print_operand): Use arm_print_condition. Handle '(', ')', '.',
'!' and 'L'.
(arm_final_prescan_insn): Use extract_constrain_insn_cached.
(thumb_expand_prologue): Use thumb_set_frame_pointer.
(arm_file_start): Output directive for unified syntax.
(arm_unwind_emit_set): Handle stack alignment instruction.
* config/arm/lib1funcs.asm: Remove default for __ARM_ARCH__.
Add v6t2, v7, v7a, v7r and v7m.
(RETLDM): Add Thumb-2 code.
(do_it, shift1, do_push, do_pop, COND, THUMB_SYNTAX): New macros.
* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define __thumb2__.
(TARGET_THUMB1, TARGET_32BIT, TARGET_THUMB2, TARGET_DSP_MULTIPLY,
TARGET_INT_SIMD, TARGET_UNIFIED_ASM, ARM_FT_STACKALIGN, IS_STACKALIGN,
THUMB2_TRAMPOLINE_TEMPLATE, TRAMPOLINE_ADJUST_ADDRESS,
ASM_OUTPUT_OPCODE, THUMB2_GO_IF_LEGITIMATE_ADDRESS,
THUMB2_LEGITIMIZE_ADDRESS, CASE_VECTOR_PC_RELATIVE,
CASE_VECTOR_SHORTEN_MODE, ADDR_VEC_ALIGN, ASM_OUTPUT_CASE_END,
ADJUST_INSN_LENGTH): Define.
(TARGET_REALLY_IWMMXT, TARGET_IWMMXT_ABI, CONDITIONAL_REGISTER_USAGE,
STATIC_CHAIN_REGNUM, HARD_REGNO_NREGS, INDEX_REG_CLASS,
BASE_REG_CLASS, MODE_BASE_REG_CLASS, SMALL_REGISTER_CLASSES,
PREFERRED_RELOAD_CLASS, SECONDARY_OUTPUT_RELOAD_CLASS,
SECONDARY_INPUT_RELOAD_CLASS, LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P,
TRAMPOLINE_SIZE, INITIALIZE_TRAMPOLINE, HAVE_PRE_INCREMENT,
HAVE_POST_DECREMENT, HAVE_PRE_DECREMENT, HAVE_PRE_MODIFY_DISP,
HAVE_POST_MODIFY_DISP, HAVE_PRE_MODIFY_REG, HAVE_POST_MODIFY_REG,
REGNO_MODE_OK_FOR_BASE_P, LEGITIMATE_CONSTANT_P,
REG_MODE_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P, GO_IF_LEGITIMATE_ADDRESS,
LEGITIMIZE_ADDRESS, THUMB2_LEGITIMIZE_ADDRESS,
GO_IF_MODE_DEPENDENT_ADDRESS, MEMORY_MOVE_COST, BRANCH_COST,
ASM_APP_OFF, ASM_OUTPUT_CASE_LABEL, ARM_DECLARE_FUNCTION_NAME,
FINAL_PRESCAN_INSN, PRINT_OPERAND_PUNCT_VALID_P,
PRINT_OPERAND_ADDRESS): Adjust for Thumb-2.
(arm_arch_notm, arm_arch_thumb2, arm_arch_hwdiv): New declarations.
* config/arm/arm-cores.def: Add arm1156t2-s, cortex-a8, cortex-r4 and
cortex-m3.
* config/arm/arm-tune.md: Regenerate.
* config/arm/arm-protos.h: Update prototypes.
* config/arm/vfp.md: Enable patterns for Thumb-2.
(arm_movsi_vfp): Add movw alternative. Use output_move_vfp.
(arm_movdi_vfp, movsf_vfp, movdf_vfp): Use output_move_vfp.
(thumb2_movsi_vfp, thumb2_movdi_vfp, thumb2_movsf_vfp,
thumb2_movdf_vfp, thumb2_movsfcc_vfp, thumb2_movdfcc_vfp): New.
* config/arm/libunwind.S: Add Thumb-2 code.
* config/arm/constraints.md: Update include Thumb-2.
* config/arm/ieee754-sf.S: Add Thumb-2/Unified asm support.
* config/arm/ieee754-df.S: Ditto.
* config/arm/bpabi.S: Ditto.
* config/arm/t-arm (MD_INCLUDES): Add thumb2.md.
* config/arm/predicates.md (low_register_operand,
low_reg_or_int_operand, thumb_16bit_operator): New.
(thumb_cmp_operand, thumb_cmpneg_operand): Rename...
(thumb1_cmp_operand, thumb1_cmpneg_operand): ... to this.
* config/arm/t-arm-elf: Add armv7 multilib.
* config/arm/arm.md: Update patterns for Thumb-2 and Unified asm.
Include thumb2.md.
(UNSPEC_STACK_ALIGN, ce_count): New.
(arm_incscc, arm_decscc, arm_umaxsi3, arm_uminsi3,
arm_zero_extendsidi2, arm_zero_extendqidi2): New
insns/expanders.
* config/arm/fpa.md: Update patterns for Thumb-2 and Unified asm.
(thumb2_movsf_fpa, thumb2_movdf_fpa, thumb2_movxf_fpa,
thumb2_movsfcc_fpa, thumb2_movdfcc_fpa): New insns.
* config/arm/cirrus.md: Update patterns for Thumb-2 and Unified asm.
(cirrus_thumb2_movdi, cirrus_thumb2_movsi_insn,
thumb2_cirrus_movsf_hard_insn, thumb2_cirrus_movdf_hard_insn): New
insns.
* doc/extend.texi: Document ARMv7-M interrupt functions.
* doc/invoke.texi: Document Thumb-2 new cores+architectures.
From-SVN: r120408
2007-01-04 00:48:10 +01:00
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2007-01-03 Paul Brook <paul@codesourcery.com>
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Merge from sourcerygxx-4_1.
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* config/arm/thumb2.md: New file.
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* config/arm/elf.h (JUMP_TABLES_IN_TEXT_SECTION): Return True for
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Thumb-2.
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* config/arm/coff.h (JUMP_TABLES_IN_TEXT_SECTION): Ditto.
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* config/arm/aout.h (ASM_OUTPUT_ADDR_VEC_ELT): Add !Thumb-2 assertion.
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(ASM_OUTPUT_ADDR_DIFF_ELT): Output Thumb-2 jump tables.
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* config/arm/aof.h (ASM_OUTPUT_ADDR_DIFF_ELT): Output Thumb-2 jump
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tables.
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(ASM_OUTPUT_ADDR_VEC_ELT): Add !Thumb-2 assertion.
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* config/arm/ieee754-df.S: Use macros for Thumb-2/Unified asm
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comptibility.
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* config/arm/ieee754-sf.S: Ditto.
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* config/arm/arm.c (thumb_base_register_rtx_p): Rename...
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(thumb1_base_register_rtx_p): ... to this.
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(thumb_index_register_rtx_p): Rename...
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(thumb1_index_register_rtx_p): ... to this.
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(thumb_output_function_prologue): Rename...
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(thumb1_output_function_prologue): ... to this.
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(thumb_legitimate_address_p): Rename...
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(thumb1_legitimate_address_p): ... to this.
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(thumb_rtx_costs): Rename...
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(thumb1_rtx_costs): ... to this.
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(thumb_compute_save_reg_mask): Rename...
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(thumb1_compute_save_reg_mask): ... to this.
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(thumb_final_prescan_insn): Rename...
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(thumb1_final_prescan_insn): ... to this.
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(thumb_expand_epilogue): Rename...
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(thumb1_expand_epilogue): ... to this.
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(arm_unwind_emit_stm): Rename...
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(arm_unwind_emit_sequence): ... to this.
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(thumb2_legitimate_index_p, thumb2_legitimate_address_p,
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thumb1_compute_save_reg_mask, arm_dwarf_handle_frame_unspec,
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thumb2_index_mul_operand, output_move_vfp, arm_shift_nmem,
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arm_save_coproc_regs, thumb_set_frame_pointer, arm_print_condition,
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thumb2_final_prescan_insn, thumb2_asm_output_opcode, arm_output_shift,
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thumb2_output_casesi): New functions.
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(TARGET_DWARF_HANDLE_FRAME_UNSPEC): Define.
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(FL_THUMB2, FL_NOTM, FL_DIV, FL_FOR_ARCH6T2, FL_FOR_ARCH7,
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FL_FOR_ARCH7A, FL_FOR_ARCH7R, FL_FOR_ARCH7M, ARM_LSL_NAME,
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THUMB2_WORK_REGS): Define.
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(arm_arch_notm, arm_arch_thumb2, arm_arch_hwdiv, arm_condexec_count,
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arm_condexec_mask, arm_condexec_masklen)): New variables.
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(all_architectures): Add armv6t2, armv7, armv7a, armv7r and armv7m.
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(arm_override_options): Check new CPU capabilities.
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Set new architecture flag variables.
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(arm_isr_value): Handle v7m interrupt functions.
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(user_return_insn): Return 0 for v7m interrupt functions. Handle
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Thumb-2.
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(const_ok_for_arm): Handle Thumb-2 constants.
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(arm_gen_constant): Ditto. Use movw when available.
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(arm_function_ok_for_sibcall): Return false for v7m interrupt
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functions.
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(legitimize_pic_address, arm_call_tls_get_addr): Handle Thumb-2.
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(thumb_find_work_register, arm_load_pic_register,
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legitimize_tls_address, arm_address_cost, load_multiple_sequence,
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emit_ldm_seq, emit_stm_seq, arm_select_cc_mode, get_jump_table_size,
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print_multi_reg, output_mov_long_double_fpa_from_arm,
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output_mov_long_double_arm_from_fpa, output_mov_double_fpa_from_arm,
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output_mov_double_fpa_from_arm, output_move_double,
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arm_compute_save_reg_mask, arm_compute_save_reg0_reg12_mask,
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output_return_instruction, arm_output_function_prologue,
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arm_output_epilogue, arm_get_frame_offsets, arm_regno_class,
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arm_output_mi_thunk, thumb_set_return_address): Ditto.
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(arm_expand_prologue): Handle Thumb-2. Use arm_save_coproc_regs.
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(arm_coproc_mem_operand): Allow POST_INC/PRE_DEC.
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(arithmetic_instr, shift_op): Use arm_shift_nmem.
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(arm_print_operand): Use arm_print_condition. Handle '(', ')', '.',
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'!' and 'L'.
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(arm_final_prescan_insn): Use extract_constrain_insn_cached.
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(thumb_expand_prologue): Use thumb_set_frame_pointer.
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(arm_file_start): Output directive for unified syntax.
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(arm_unwind_emit_set): Handle stack alignment instruction.
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* config/arm/lib1funcs.asm: Remove default for __ARM_ARCH__.
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Add v6t2, v7, v7a, v7r and v7m.
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(RETLDM): Add Thumb-2 code.
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(do_it, shift1, do_push, do_pop, COND, THUMB_SYNTAX): New macros.
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* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define __thumb2__.
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(TARGET_THUMB1, TARGET_32BIT, TARGET_THUMB2, TARGET_DSP_MULTIPLY,
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TARGET_INT_SIMD, TARGET_UNIFIED_ASM, ARM_FT_STACKALIGN, IS_STACKALIGN,
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THUMB2_TRAMPOLINE_TEMPLATE, TRAMPOLINE_ADJUST_ADDRESS,
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ASM_OUTPUT_OPCODE, THUMB2_GO_IF_LEGITIMATE_ADDRESS,
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THUMB2_LEGITIMIZE_ADDRESS, CASE_VECTOR_PC_RELATIVE,
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CASE_VECTOR_SHORTEN_MODE, ADDR_VEC_ALIGN, ASM_OUTPUT_CASE_END,
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ADJUST_INSN_LENGTH): Define.
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(TARGET_REALLY_IWMMXT, TARGET_IWMMXT_ABI, CONDITIONAL_REGISTER_USAGE,
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STATIC_CHAIN_REGNUM, HARD_REGNO_NREGS, INDEX_REG_CLASS,
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BASE_REG_CLASS, MODE_BASE_REG_CLASS, SMALL_REGISTER_CLASSES,
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PREFERRED_RELOAD_CLASS, SECONDARY_OUTPUT_RELOAD_CLASS,
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SECONDARY_INPUT_RELOAD_CLASS, LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P,
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TRAMPOLINE_SIZE, INITIALIZE_TRAMPOLINE, HAVE_PRE_INCREMENT,
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HAVE_POST_DECREMENT, HAVE_PRE_DECREMENT, HAVE_PRE_MODIFY_DISP,
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HAVE_POST_MODIFY_DISP, HAVE_PRE_MODIFY_REG, HAVE_POST_MODIFY_REG,
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REGNO_MODE_OK_FOR_BASE_P, LEGITIMATE_CONSTANT_P,
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REG_MODE_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P, GO_IF_LEGITIMATE_ADDRESS,
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LEGITIMIZE_ADDRESS, THUMB2_LEGITIMIZE_ADDRESS,
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GO_IF_MODE_DEPENDENT_ADDRESS, MEMORY_MOVE_COST, BRANCH_COST,
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ASM_APP_OFF, ASM_OUTPUT_CASE_LABEL, ARM_DECLARE_FUNCTION_NAME,
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FINAL_PRESCAN_INSN, PRINT_OPERAND_PUNCT_VALID_P,
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PRINT_OPERAND_ADDRESS): Adjust for Thumb-2.
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(arm_arch_notm, arm_arch_thumb2, arm_arch_hwdiv): New declarations.
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* config/arm/arm-cores.def: Add arm1156t2-s, cortex-a8, cortex-r4 and
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cortex-m3.
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* config/arm/arm-tune.md: Regenerate.
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* config/arm/arm-protos.h: Update prototypes.
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* config/arm/vfp.md: Enable patterns for Thumb-2.
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(arm_movsi_vfp): Add movw alternative. Use output_move_vfp.
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(arm_movdi_vfp, movsf_vfp, movdf_vfp): Use output_move_vfp.
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(thumb2_movsi_vfp, thumb2_movdi_vfp, thumb2_movsf_vfp,
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thumb2_movdf_vfp, thumb2_movsfcc_vfp, thumb2_movdfcc_vfp): New.
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* config/arm/libunwind.S: Add Thumb-2 code.
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* config/arm/constraints.md: Update include Thumb-2.
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* config/arm/ieee754-sf.S: Add Thumb-2/Unified asm support.
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* config/arm/ieee754-df.S: Ditto.
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* config/arm/bpabi.S: Ditto.
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* config/arm/t-arm (MD_INCLUDES): Add thumb2.md.
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* config/arm/predicates.md (low_register_operand,
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low_reg_or_int_operand, thumb_16bit_operator): New.
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(thumb_cmp_operand, thumb_cmpneg_operand): Rename...
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(thumb1_cmp_operand, thumb1_cmpneg_operand): ... to this.
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* config/arm/t-arm-elf: Add armv7 multilib.
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* config/arm/arm.md: Update patterns for Thumb-2 and Unified asm.
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Include thumb2.md.
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(UNSPEC_STACK_ALIGN, ce_count): New.
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(arm_incscc, arm_decscc, arm_umaxsi3, arm_uminsi3,
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arm_zero_extendsidi2, arm_zero_extendqidi2): New
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insns/expanders.
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* config/arm/fpa.md: Update patterns for Thumb-2 and Unified asm.
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(thumb2_movsf_fpa, thumb2_movdf_fpa, thumb2_movxf_fpa,
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thumb2_movsfcc_fpa, thumb2_movdfcc_fpa): New insns.
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* config/arm/cirrus.md: Update patterns for Thumb-2 and Unified asm.
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(cirrus_thumb2_movdi, cirrus_thumb2_movsi_insn,
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thumb2_cirrus_movsf_hard_insn, thumb2_cirrus_movdf_hard_insn): New
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insns.
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* doc/extend.texi: Document ARMv7-M interrupt functions.
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* doc/invoke.texi: Document Thumb-2 new cores+architectures.
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unwind-dw2.c (SIGNAL_FRAME_BIT, [...]): Define.
* unwind-dw2.c (SIGNAL_FRAME_BIT, EXTENDED_CONTEXT_BIT): Define.
(struct _Unwind_Context): Rename args_size to flags, remove
signal_frame field, add a new args_size field and version field.
(_Unwind_IsSignalFrame, _Unwind_SetSignalFrame,
_Unwind_IsExtendedContext): New inline functions.
(_Unwind_GetGR, _Unwind_SetGR, _Unwind_GetGRPtr, _Unwind_SetGRPtr):
Assume by_value array is only present if _Unwind_IsExtendedContext.
(_Unwind_GetIPInfo, execute_cfa_program, uw_frame_state_for): Use
_Unwind_IsSignalFrame.
(__frame_state_for): Initialize context.flags to EXTENDED_CONTEXT_BIT.
(uw_update_context_1): Use _Unwind_SetSignalFrame.
(uw_init_context_1): Initialize context->flags to
EXTENDED_CONTEXT_BIT.
* config/rs6000/linux-unwind.h (frob_update_context): Use
_Unwind_SetSignalFrame.
From-SVN: r120406
2007-01-04 00:45:47 +01:00
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2007-01-03 Jakub Jelinek <jakub@redhat.com>
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* unwind-dw2.c (SIGNAL_FRAME_BIT, EXTENDED_CONTEXT_BIT): Define.
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(struct _Unwind_Context): Rename args_size to flags, remove
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signal_frame field, add a new args_size field and version field.
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(_Unwind_IsSignalFrame, _Unwind_SetSignalFrame,
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_Unwind_IsExtendedContext): New inline functions.
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(_Unwind_GetGR, _Unwind_SetGR, _Unwind_GetGRPtr, _Unwind_SetGRPtr):
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Assume by_value array is only present if _Unwind_IsExtendedContext.
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(_Unwind_GetIPInfo, execute_cfa_program, uw_frame_state_for): Use
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_Unwind_IsSignalFrame.
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(__frame_state_for): Initialize context.flags to EXTENDED_CONTEXT_BIT.
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(uw_update_context_1): Use _Unwind_SetSignalFrame.
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(uw_init_context_1): Initialize context->flags to
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EXTENDED_CONTEXT_BIT.
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* config/rs6000/linux-unwind.h (frob_update_context): Use
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_Unwind_SetSignalFrame.
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2007-01-04 00:00:40 +01:00
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2007-01-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
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2007-01-04 00:02:13 +01:00
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PR middle-end/30353
|
2007-01-04 00:00:40 +01:00
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* gimplify.c (gimplify_modify_expr_complex_part): Move below
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tree_to_gimple_tuple. Call tree_to_gimple_tuple when we need
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the value.
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2007-01-03 07:44:38 +01:00
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2007-01-03 Kazu Hirata <kazu@codesourcery.com>
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* config/i386/i386.h (NON_STACK_REG_P, REGNO_OK_FOR_SIREG_P,
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REGNO_OK_FOR_DIREG_P, REWRITE_ADDRESS, ASM_OPERAND_LETTER,
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RET, AT_SP): Remove.
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* config/i386/i386.md (*sse_prologue_save_insn): Use return
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instead of RET.
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2007-01-03 09:04:01 +01:00
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* alias.c (init_alias_analysis): Use VEC_safe_grow_cleared.
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* cfgbuild.c (find_basic_blocks): Likewise.
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* cfgrtl.c (rtl_create_basic_block): Likewise.
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* function.c (temp_slots_at_level): Likewise.
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* reg-stack.c (stack_regs_mentioned): Likewise.
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* regclass.c (allocate_reg_info): Likewise.
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* tree-cfg.c (init_empty_tree_cfg, build_tree_cfg, create_bb,
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set_bb_for_stmt, move_block_to_fn): Likewise.
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* tree-complex.c (tree_lower_complex): Likewise.
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* vec.h (VEC_safe_grow_cleared): New.
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2007-01-03 09:42:27 +01:00
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* cgraphunit.c, tree-ssa-alias.c: Fix comment typos.
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|
2007-01-03 09:04:01 +01:00
|
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|
2007-01-03 Zdenek Dvorak <dvorakz@suse.cz>
|
2007-01-03 03:29:00 +01:00
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* loop-unswitch.c (unswitch_loop): Pass probabilities to loopify.
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* tree-ssa-loop-unswitch.c (tree_unswitch_loop): Pass probabilities
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to loop_version.
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* cfgloopmanip.c (scale_loop_frequencies): Export.
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(loopify): Scale the frequencies by prescribed coefficients.
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(set_zero_probability): New function.
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(duplicate_loop_to_header_edge): Improve updating of frequencies.
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(lv_adjust_loop_entry_edge, loop_version): Set probabilities
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and frequencies according to arguments.
|
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* tree-ssa-loop-manip.c (tree_unroll_loop): Set probabilities
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correctly.
|
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* cfg.c (scale_bbs_frequencies_int): Allow scaling the frequencies up.
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* modulo-sched.c (sms_schedule): Set probabilities for entering
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|
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versioned loop correctly.
|
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* tree-vect-transform.c (vect_transform_loop): Ditto.
|
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|
|
* cfgloop.h (loopify, loop_version): Declaration changed.
|
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(scale_loop_frequencies): Declared.
|
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|
2007-01-03 02:12:56 +01:00
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|
2007-01-02 Jan Hubicka <jh@suse.cz>
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* cgraph.c: Include tree-flow.h
|
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(cgraph_add_new-function): Handle IPA_SSA mode; execute
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early_local_passes.
|
|
|
|
* cgraph.h (enum cgraph_state): Add CGRAPH_STATE_IPA_SSA.
|
|
|
|
* tree-pass.h (pass_all_early_optimizations): Declare.
|
|
|
|
* cgraphunit.c (cgraph_process_new_functions): Add IPA_SSA; execute
|
|
|
|
early_local_passes.
|
|
|
|
(cgraph_analyze_function): Do early_local_passes.
|
|
|
|
* tree-mudflap.c (mf_decl_cache_locals, mf_build_check_statement_for):
|
|
|
|
Do not add referenced vars.
|
|
|
|
* tree-optimize.c (gate_all_optimizations): Do not execute when not in
|
|
|
|
SSA form.
|
|
|
|
(gate_all_early_local_passes): New gate.
|
|
|
|
(pass_early_local_passes): Use new gate.
|
|
|
|
(execute_early_local_optimizations): New functions.
|
|
|
|
(gate_all_early_optimizations): New gate.
|
|
|
|
(pass_all_early_optimizations): New pass.
|
|
|
|
(execute_free_datastructures): Free SSA only when initialized.
|
|
|
|
(gate_init_datastructures): Init only when optimizing.
|
|
|
|
(tree_lowering_passes): Do early local passes when called late.
|
|
|
|
* tree-profile.c (do_tree_profiling): Don't profile functions added
|
|
|
|
late.
|
|
|
|
(do_early_tree_profiling, pass_early_tree_profile): Kill.
|
|
|
|
* tree-cfg.c (update_modified_stmts): Do not update when operands are
|
|
|
|
not active.
|
|
|
|
* passes.c (init_optimizations_passes): Reorder so we go into SSA
|
|
|
|
during early_local_passes.
|
|
|
|
* Makefile.in (cgraph.o): Add dependency on tree-flow.h.
|
|
|
|
|
|
|
|
|
2007-01-02 23:20:41 +01:00
|
|
|
2007-01-02 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
* Makefile.in: Update copyright year.
|
|
|
|
|
2007-01-02 23:13:19 +01:00
|
|
|
2007-01-02 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
* Makefile.in: Export GCC_EXEC_PREFIX before calling $(RUNTEST)
|
|
|
|
in $(lang_checks) and check-consistency targets.
|
|
|
|
|
2007-01-02 22:36:17 +01:00
|
|
|
2007-01-02 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
2007-01-03 03:29:00 +01:00
|
|
|
* tree-mudflap.c (mf_decl_cache_locals, mf_build_check_statement_for):
|
|
|
|
Do not add referenced vars.
|
|
|
|
* tree-cfg.c (update_modified_stmts): Do not update when SSA operands
|
|
|
|
are not active.
|
|
|
|
* passes.c (init_optimization_passes): Put mudflap_2 after
|
|
|
|
free_datastructures.
|
2007-01-02 22:36:17 +01:00
|
|
|
|
2007-01-02 22:33:45 +01:00
|
|
|
2007-01-02 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-optimize (execute_fixup_cfg): Set after_inlining flag.
|
|
|
|
Set NOTHROW flag on call statements proved to be nothrow.
|
|
|
|
Update statement of local calls so new pure/const functions are
|
|
|
|
updated. Update_ssa when in ssa form. Mark PHI nodes of nonlocal
|
|
|
|
goto receivers.
|
|
|
|
(tree_rest_of_compilation): Register hooks and initialize bitmap
|
|
|
|
early. Do not set after_inlining flag.
|
|
|
|
|
2007-01-02 22:23:55 +01:00
|
|
|
2007-01-02 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
* sbitmap.c (HOST_BITS_PER_LONG_LONG): Change to
|
2007-01-05 00:16:34 +01:00
|
|
|
HOST_BITS_PER_LONGLONG
|
2007-01-02 22:23:55 +01:00
|
|
|
|
2007-01-02 21:07:44 +01:00
|
|
|
2007-01-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
|
|
|
|
|
|
|
|
PR c/19977
|
|
|
|
* c-typeck.c (store_init_value): Don't emit pedantic overflow
|
|
|
|
warning for non-static initializers.
|
2007-01-05 00:16:34 +01:00
|
|
|
|
alpha.md, [...]: Always use set_unique_reg_note to add REG_EQUAL notes.
* config/alpha/alpha.md, arm/arm.c, darwin.c, frv/frv.md,
m32r/m32r.c, m32r/m32r.c, mn10300/mn10300.md, pa/pa.c,
rs6000/rs6000.c, s390/s390.md, sh/sh.md, sparc/sparc.c:
Always use set_unique_reg_note to add REG_EQUAL notes.
From-SVN: r120353
2007-01-02 19:50:33 +01:00
|
|
|
2007-01-02 Steven Bosscher <steven@gcc.gnu.org>
|
|
|
|
|
|
|
|
* config/alpha/alpha.md, arm/arm.c, darwin.c, frv/frv.md,
|
|
|
|
m32r/m32r.c, m32r/m32r.c, mn10300/mn10300.md, pa/pa.c,
|
|
|
|
rs6000/rs6000.c, s390/s390.md, sh/sh.md, sparc/sparc.c:
|
|
|
|
Always use set_unique_reg_note to add REG_EQUAL notes.
|
|
|
|
|
2007-01-02 19:06:37 +01:00
|
|
|
2007-01-02 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
Revert:
|
|
|
|
2007-01-02 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
* alias.c (init_alias_analysis): Use VEC_safe_grow_cleared.
|
|
|
|
* cfgbuild.c (find_basic_blocks): Likewise.
|
|
|
|
* cfgrtl.c (rtl_create_basic_block): Likewise.
|
|
|
|
* function.c (temp_slots_at_level): Likewise.
|
|
|
|
* reg-stack.c (stack_regs_mentioned): Likewise.
|
|
|
|
* regclass.c (allocate_reg_info): Likewise.
|
|
|
|
* tree-cfg.c (init_empty_tree_cfg, build_tree_cfg, create_bb,
|
|
|
|
set_bb_for_stmt, move_block_to_fn): Likewise.
|
|
|
|
* tree-complex.c (tree_lower_complex): Likewise.
|
|
|
|
* vec.h (VEC_safe_grow_cleared): New.
|
|
|
|
|
|
|
|
2007-01-02 Ian Lance Taylor <iant@google.com>
|
2007-01-02 18:49:07 +01:00
|
|
|
|
|
|
|
* c-common.c (c_common_truthvalue_conversion): When warning about
|
|
|
|
using an assignment as a truth value, set TREE_NO_WARNING.
|
|
|
|
|
2007-01-02 18:33:25 +01:00
|
|
|
2007-01-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
|
|
|
|
|
|
|
|
PR middle-end/7651
|
|
|
|
* c.opt (Wold-style-declaration): New.
|
|
|
|
* doc/invoke.texi (C-only Warning Options): New.
|
|
|
|
(Wold-style-declaration): Document it.
|
|
|
|
(Wextra): Enabled by -Wextra.
|
|
|
|
* c-opts.c (c_common_post_options): Enabled by -Wextra.
|
|
|
|
* c-decl.c (declspecs_add_scspec): Replace -Wextra with
|
|
|
|
-Wold-style-declaration.
|
2007-01-05 00:16:34 +01:00
|
|
|
|
2007-01-02 18:03:22 +01:00
|
|
|
2007-01-02 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
* alias.c (init_alias_analysis): Use VEC_safe_grow_cleared.
|
|
|
|
* cfgbuild.c (find_basic_blocks): Likewise.
|
|
|
|
* cfgrtl.c (rtl_create_basic_block): Likewise.
|
|
|
|
* function.c (temp_slots_at_level): Likewise.
|
|
|
|
* reg-stack.c (stack_regs_mentioned): Likewise.
|
|
|
|
* regclass.c (allocate_reg_info): Likewise.
|
|
|
|
* tree-cfg.c (init_empty_tree_cfg, build_tree_cfg, create_bb,
|
|
|
|
set_bb_for_stmt, move_block_to_fn): Likewise.
|
|
|
|
* tree-complex.c (tree_lower_complex): Likewise.
|
|
|
|
* vec.h (VEC_safe_grow_cleared): New.
|
|
|
|
|
c-common.c (c_common_nodes_and_builtins): Since variants of void_type_node get built before it is given a name...
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* c-common.c(c_common_nodes_and_builtins): Since variants of
void_type_node get built before it is given a name, we need to
give those variants the name, too.
(complete_array_type): We need to work with the canonical main
type of the array, from which we will build the qualified version.
* params.def (PARAM_VERIFY_CANONICAL_TYPES): New.
* print-tree.c (print_node): Display canonical type information
for each type.
* stor-layout.c (layout_type): When we don't know the
alignment of a type for which we're building an array, we end up
guessing wrong, so make the type require structural equality.
* tree.c (make_node_stat): When we build a new type, it is its
own canonical type.
(build_type_attribute_qual_variant): When building an attribute
variant, its canonical type is the non-attribute variant. However,
if the attributes are target-dependent and they differ, we need to
use structural equality checks for this type.
(build_qualified_type): A qualified type is not equivalent to its
unqualified variant; set the canonical type appropriately.
(build_distinct_type_copy): When building a distinct type from
another type, the new type is its own canonical type.
(build_variant_type_copy): When building a new type variant, we
assume that it is equivalent to the original type.
(build_pointer_type_for_mode): When building a pointer type, also
build a canonical type pointer.
(build_reference_type_for_mode): When building a reference type,
also build a canonical type reference.
(build_index_type): When we can't hash an index type (e.g.,
because its maximum value is negative), the index type requires
structural equality tests.
(build_array_type): Build the canonical form of an array type.
(build_function_type): Function types require structural equality,
because they contain default arguments, attributes, etc.
(build_method_type_directly): Ditto for method types.
(build_offset_type): Build the canonical offset type.
(build_complex_type): Build the canonical vector type.
(make_vector_type): Build the canonical vector type.
* tree.h (TYPE_CANONICAL): New.
(TYPE_STRUCTURAL_EQUALITY_P): New.
(SET_TYPE_STRUCTURAL_EQUALITY): New.
(struct tree_type): Added "canonical" field.
* params.h (VERIFY_CANONICAL_TYPES): New.
* doc/c-tree.texi (TYPE_CANONICAL): Document.
(TYPE_STRUCTURAL_EQUALITY_P): Document.
(SET_TYPE_STRUCTURAL_EQUALITY): Document.
* doc/invoke.texi (verify-canonical-types): Document --param
parameter for verifying canonical types.
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* typeck.c (structural_comptypes): Renamed from "comptypes".
(comptypes): Use canonical type information to perform fast type
comparison. When VERIFY_CANONICAL_TYPES, verify that the
canonical type comparison returns the same results as we would see
from the current, structural check. Support COMPARE_STRUCTURAL
when we need structural checks.
* decl.c (typename_compare): Fix comment.
(build_typename_type): TYPENAME_TYPE nodes require structural
equality checks, because they resolve different based on the
current class type.
(make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
require structural equality checks (for now).
(build_ptrmemfunc_type): Build the canonical pointer to member
function type.
(compute_array_index_type): Whenever we build a new index type
to represent the size of an array in a template, we need to mark
this index type as requiring structural equality. This goes for
arrays with value-dependent sizes with the current ABI, or all
arrays with ABI-1.
* tree.c (cplus_array_hash): New.
(struct cplus_array_info): New.
(cplus_array_compare): New.
(cplus_array_htab): New.
(build_cplus_array_type_1): Use a hash table to cache the array
types we build. Build the canonical array type for each array
type.
(cp_build_qualified_type_real): When building a cv-qualified array
type, use the hash table of array types and build canonical array
types as necessary.
(bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
use structural equality (for now).
* cp-tree.h (COMPARE_STRUCTURAL): New.
* pt.c (canonical_template_parms): New.
(canonical_type_parameter): New.
(process_template_parm): Find the canonical type parameter.
(lookup_template_class): When we have named the primary template
type, set the canonical type for our template class to the primary
template type. If any of the template arguments need structural
equality checks, the template class needs structural equality
checks.
(tsubst): When reducing the level of a template template
parameter, we require structural equality tests for the resulting
parameter because its template parameters have not had their types
canonicalized. When reducing a template type parameter, find the
canonical reduced type parameter.
(any_template_arguments_need_structural_equality_p): New.
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* objc-act.c (objc_build_volatilized_type): Keep track of
canonical types.
(objc_get_protocol_qualified_type): Ditto.
From-SVN: r120341
2007-01-02 15:23:26 +01:00
|
|
|
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
|
|
|
|
|
|
|
|
* c-common.c(c_common_nodes_and_builtins): Since variants of
|
|
|
|
void_type_node get built before it is given a name, we need to
|
2007-01-05 00:16:34 +01:00
|
|
|
give those variants the name, too.
|
c-common.c (c_common_nodes_and_builtins): Since variants of void_type_node get built before it is given a name...
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* c-common.c(c_common_nodes_and_builtins): Since variants of
void_type_node get built before it is given a name, we need to
give those variants the name, too.
(complete_array_type): We need to work with the canonical main
type of the array, from which we will build the qualified version.
* params.def (PARAM_VERIFY_CANONICAL_TYPES): New.
* print-tree.c (print_node): Display canonical type information
for each type.
* stor-layout.c (layout_type): When we don't know the
alignment of a type for which we're building an array, we end up
guessing wrong, so make the type require structural equality.
* tree.c (make_node_stat): When we build a new type, it is its
own canonical type.
(build_type_attribute_qual_variant): When building an attribute
variant, its canonical type is the non-attribute variant. However,
if the attributes are target-dependent and they differ, we need to
use structural equality checks for this type.
(build_qualified_type): A qualified type is not equivalent to its
unqualified variant; set the canonical type appropriately.
(build_distinct_type_copy): When building a distinct type from
another type, the new type is its own canonical type.
(build_variant_type_copy): When building a new type variant, we
assume that it is equivalent to the original type.
(build_pointer_type_for_mode): When building a pointer type, also
build a canonical type pointer.
(build_reference_type_for_mode): When building a reference type,
also build a canonical type reference.
(build_index_type): When we can't hash an index type (e.g.,
because its maximum value is negative), the index type requires
structural equality tests.
(build_array_type): Build the canonical form of an array type.
(build_function_type): Function types require structural equality,
because they contain default arguments, attributes, etc.
(build_method_type_directly): Ditto for method types.
(build_offset_type): Build the canonical offset type.
(build_complex_type): Build the canonical vector type.
(make_vector_type): Build the canonical vector type.
* tree.h (TYPE_CANONICAL): New.
(TYPE_STRUCTURAL_EQUALITY_P): New.
(SET_TYPE_STRUCTURAL_EQUALITY): New.
(struct tree_type): Added "canonical" field.
* params.h (VERIFY_CANONICAL_TYPES): New.
* doc/c-tree.texi (TYPE_CANONICAL): Document.
(TYPE_STRUCTURAL_EQUALITY_P): Document.
(SET_TYPE_STRUCTURAL_EQUALITY): Document.
* doc/invoke.texi (verify-canonical-types): Document --param
parameter for verifying canonical types.
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* typeck.c (structural_comptypes): Renamed from "comptypes".
(comptypes): Use canonical type information to perform fast type
comparison. When VERIFY_CANONICAL_TYPES, verify that the
canonical type comparison returns the same results as we would see
from the current, structural check. Support COMPARE_STRUCTURAL
when we need structural checks.
* decl.c (typename_compare): Fix comment.
(build_typename_type): TYPENAME_TYPE nodes require structural
equality checks, because they resolve different based on the
current class type.
(make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
require structural equality checks (for now).
(build_ptrmemfunc_type): Build the canonical pointer to member
function type.
(compute_array_index_type): Whenever we build a new index type
to represent the size of an array in a template, we need to mark
this index type as requiring structural equality. This goes for
arrays with value-dependent sizes with the current ABI, or all
arrays with ABI-1.
* tree.c (cplus_array_hash): New.
(struct cplus_array_info): New.
(cplus_array_compare): New.
(cplus_array_htab): New.
(build_cplus_array_type_1): Use a hash table to cache the array
types we build. Build the canonical array type for each array
type.
(cp_build_qualified_type_real): When building a cv-qualified array
type, use the hash table of array types and build canonical array
types as necessary.
(bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
use structural equality (for now).
* cp-tree.h (COMPARE_STRUCTURAL): New.
* pt.c (canonical_template_parms): New.
(canonical_type_parameter): New.
(process_template_parm): Find the canonical type parameter.
(lookup_template_class): When we have named the primary template
type, set the canonical type for our template class to the primary
template type. If any of the template arguments need structural
equality checks, the template class needs structural equality
checks.
(tsubst): When reducing the level of a template template
parameter, we require structural equality tests for the resulting
parameter because its template parameters have not had their types
canonicalized. When reducing a template type parameter, find the
canonical reduced type parameter.
(any_template_arguments_need_structural_equality_p): New.
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* objc-act.c (objc_build_volatilized_type): Keep track of
canonical types.
(objc_get_protocol_qualified_type): Ditto.
From-SVN: r120341
2007-01-02 15:23:26 +01:00
|
|
|
(complete_array_type): We need to work with the canonical main
|
|
|
|
type of the array, from which we will build the qualified version.
|
|
|
|
* params.def (PARAM_VERIFY_CANONICAL_TYPES): New.
|
|
|
|
* print-tree.c (print_node): Display canonical type information
|
|
|
|
for each type.
|
|
|
|
* stor-layout.c (layout_type): When we don't know the
|
|
|
|
alignment of a type for which we're building an array, we end up
|
|
|
|
guessing wrong, so make the type require structural equality.
|
|
|
|
* tree.c (make_node_stat): When we build a new type, it is its
|
|
|
|
own canonical type.
|
|
|
|
(build_type_attribute_qual_variant): When building an attribute
|
|
|
|
variant, its canonical type is the non-attribute variant. However,
|
|
|
|
if the attributes are target-dependent and they differ, we need to
|
|
|
|
use structural equality checks for this type.
|
|
|
|
(build_qualified_type): A qualified type is not equivalent to its
|
|
|
|
unqualified variant; set the canonical type appropriately.
|
|
|
|
(build_distinct_type_copy): When building a distinct type from
|
|
|
|
another type, the new type is its own canonical type.
|
|
|
|
(build_variant_type_copy): When building a new type variant, we
|
|
|
|
assume that it is equivalent to the original type.
|
|
|
|
(build_pointer_type_for_mode): When building a pointer type, also
|
|
|
|
build a canonical type pointer.
|
|
|
|
(build_reference_type_for_mode): When building a reference type,
|
|
|
|
also build a canonical type reference.
|
|
|
|
(build_index_type): When we can't hash an index type (e.g.,
|
|
|
|
because its maximum value is negative), the index type requires
|
|
|
|
structural equality tests.
|
|
|
|
(build_array_type): Build the canonical form of an array type.
|
|
|
|
(build_function_type): Function types require structural equality,
|
2007-01-05 00:16:34 +01:00
|
|
|
because they contain default arguments, attributes, etc.
|
c-common.c (c_common_nodes_and_builtins): Since variants of void_type_node get built before it is given a name...
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* c-common.c(c_common_nodes_and_builtins): Since variants of
void_type_node get built before it is given a name, we need to
give those variants the name, too.
(complete_array_type): We need to work with the canonical main
type of the array, from which we will build the qualified version.
* params.def (PARAM_VERIFY_CANONICAL_TYPES): New.
* print-tree.c (print_node): Display canonical type information
for each type.
* stor-layout.c (layout_type): When we don't know the
alignment of a type for which we're building an array, we end up
guessing wrong, so make the type require structural equality.
* tree.c (make_node_stat): When we build a new type, it is its
own canonical type.
(build_type_attribute_qual_variant): When building an attribute
variant, its canonical type is the non-attribute variant. However,
if the attributes are target-dependent and they differ, we need to
use structural equality checks for this type.
(build_qualified_type): A qualified type is not equivalent to its
unqualified variant; set the canonical type appropriately.
(build_distinct_type_copy): When building a distinct type from
another type, the new type is its own canonical type.
(build_variant_type_copy): When building a new type variant, we
assume that it is equivalent to the original type.
(build_pointer_type_for_mode): When building a pointer type, also
build a canonical type pointer.
(build_reference_type_for_mode): When building a reference type,
also build a canonical type reference.
(build_index_type): When we can't hash an index type (e.g.,
because its maximum value is negative), the index type requires
structural equality tests.
(build_array_type): Build the canonical form of an array type.
(build_function_type): Function types require structural equality,
because they contain default arguments, attributes, etc.
(build_method_type_directly): Ditto for method types.
(build_offset_type): Build the canonical offset type.
(build_complex_type): Build the canonical vector type.
(make_vector_type): Build the canonical vector type.
* tree.h (TYPE_CANONICAL): New.
(TYPE_STRUCTURAL_EQUALITY_P): New.
(SET_TYPE_STRUCTURAL_EQUALITY): New.
(struct tree_type): Added "canonical" field.
* params.h (VERIFY_CANONICAL_TYPES): New.
* doc/c-tree.texi (TYPE_CANONICAL): Document.
(TYPE_STRUCTURAL_EQUALITY_P): Document.
(SET_TYPE_STRUCTURAL_EQUALITY): Document.
* doc/invoke.texi (verify-canonical-types): Document --param
parameter for verifying canonical types.
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* typeck.c (structural_comptypes): Renamed from "comptypes".
(comptypes): Use canonical type information to perform fast type
comparison. When VERIFY_CANONICAL_TYPES, verify that the
canonical type comparison returns the same results as we would see
from the current, structural check. Support COMPARE_STRUCTURAL
when we need structural checks.
* decl.c (typename_compare): Fix comment.
(build_typename_type): TYPENAME_TYPE nodes require structural
equality checks, because they resolve different based on the
current class type.
(make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
require structural equality checks (for now).
(build_ptrmemfunc_type): Build the canonical pointer to member
function type.
(compute_array_index_type): Whenever we build a new index type
to represent the size of an array in a template, we need to mark
this index type as requiring structural equality. This goes for
arrays with value-dependent sizes with the current ABI, or all
arrays with ABI-1.
* tree.c (cplus_array_hash): New.
(struct cplus_array_info): New.
(cplus_array_compare): New.
(cplus_array_htab): New.
(build_cplus_array_type_1): Use a hash table to cache the array
types we build. Build the canonical array type for each array
type.
(cp_build_qualified_type_real): When building a cv-qualified array
type, use the hash table of array types and build canonical array
types as necessary.
(bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
use structural equality (for now).
* cp-tree.h (COMPARE_STRUCTURAL): New.
* pt.c (canonical_template_parms): New.
(canonical_type_parameter): New.
(process_template_parm): Find the canonical type parameter.
(lookup_template_class): When we have named the primary template
type, set the canonical type for our template class to the primary
template type. If any of the template arguments need structural
equality checks, the template class needs structural equality
checks.
(tsubst): When reducing the level of a template template
parameter, we require structural equality tests for the resulting
parameter because its template parameters have not had their types
canonicalized. When reducing a template type parameter, find the
canonical reduced type parameter.
(any_template_arguments_need_structural_equality_p): New.
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* objc-act.c (objc_build_volatilized_type): Keep track of
canonical types.
(objc_get_protocol_qualified_type): Ditto.
From-SVN: r120341
2007-01-02 15:23:26 +01:00
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(build_method_type_directly): Ditto for method types.
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(build_offset_type): Build the canonical offset type.
|
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|
(build_complex_type): Build the canonical vector type.
|
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|
(make_vector_type): Build the canonical vector type.
|
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|
* tree.h (TYPE_CANONICAL): New.
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(TYPE_STRUCTURAL_EQUALITY_P): New.
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|
(SET_TYPE_STRUCTURAL_EQUALITY): New.
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(struct tree_type): Added "canonical" field.
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* params.h (VERIFY_CANONICAL_TYPES): New.
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* doc/c-tree.texi (TYPE_CANONICAL): Document.
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(TYPE_STRUCTURAL_EQUALITY_P): Document.
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(SET_TYPE_STRUCTURAL_EQUALITY): Document.
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* doc/invoke.texi (verify-canonical-types): Document --param
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parameter for verifying canonical types.
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config.gcc (powerpc-*-eabispe*, [...]): Add rs6000/e500.h to tm_file.
* config.gcc (powerpc-*-eabispe*, powerpc-*-eabisimaltivec*,
powerpc-*-eabisim*, powerpc-*-eabialtivec*, powerpc-*-eabi*,
powerpc-*-rtems*, powerpc-wrs-vxworks, powerpc-wrs-vxworksae,
powerpcle-*-eabisim*, powerpcle-*-eabi*): Add rs6000/e500.h to
tm_file.
* config/rs6000/e500.h: New.
* config/rs6000/eabi.h (TARGET_SPE_ABI, TARGET_SPE, TARGET_E500,
TARGET_ISEL, TARGET_FPRS, TARGET_E500_SINGLE, TARGET_E500_DOUBLE):
Remove.
* config/rs6000/linuxspe.h (TARGET_SPE_ABI, TARGET_SPE,
TARGET_E500, TARGET_ISEL, TARGET_FPRS, TARGET_E500_SINGLE,
TARGET_E500_DOUBLE): Remove.
* config/rs6000/vxworks.h (TARGET_SPE_ABI, TARGET_SPE,
TARGET_E500, TARGET_ISEL, TARGET_FPRS): Remove.
* config/rs6000/rs6000.h (CHECK_E500_OPTIONS): Define.
* config/rs6000/rs6000.c (rs6000_override_options): Use
CHECK_E500_OPTIONS.
From-SVN: r120340
2007-01-02 14:08:01 +01:00
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2007-01-02 Joseph Myers <joseph@codesourcery.com>
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* config.gcc (powerpc-*-eabispe*, powerpc-*-eabisimaltivec*,
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powerpc-*-eabisim*, powerpc-*-eabialtivec*, powerpc-*-eabi*,
|
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powerpc-*-rtems*, powerpc-wrs-vxworks, powerpc-wrs-vxworksae,
|
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powerpcle-*-eabisim*, powerpcle-*-eabi*): Add rs6000/e500.h to
|
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tm_file.
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* config/rs6000/e500.h: New.
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* config/rs6000/eabi.h (TARGET_SPE_ABI, TARGET_SPE, TARGET_E500,
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TARGET_ISEL, TARGET_FPRS, TARGET_E500_SINGLE, TARGET_E500_DOUBLE):
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Remove.
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* config/rs6000/linuxspe.h (TARGET_SPE_ABI, TARGET_SPE,
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TARGET_E500, TARGET_ISEL, TARGET_FPRS, TARGET_E500_SINGLE,
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TARGET_E500_DOUBLE): Remove.
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* config/rs6000/vxworks.h (TARGET_SPE_ABI, TARGET_SPE,
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TARGET_E500, TARGET_ISEL, TARGET_FPRS): Remove.
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* config/rs6000/rs6000.h (CHECK_E500_OPTIONS): Define.
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* config/rs6000/rs6000.c (rs6000_override_options): Use
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CHECK_E500_OPTIONS.
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rs6000.c (print_operand): Check (TARGET_SPE || TARGET_E500_DOUBLE), not TARGET_E500, for %y.
* config/rs6000/rs6000.c (print_operand): Check (TARGET_SPE ||
TARGET_E500_DOUBLE), not TARGET_E500, for %y.
(rs6000_generate_compare, rs6000_emit_sCOND, output_cbranch,
rs6000_emit_cmove): Don't check TARGET_E500.
* config/rs6000/rs6000.md (bunordered, bordered, sunordered,
sordered): Don't check TARGET_E500.
From-SVN: r120339
2007-01-02 14:03:59 +01:00
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2007-01-02 Joseph Myers <joseph@codesourcery.com>
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* config/rs6000/rs6000.c (print_operand): Check (TARGET_SPE ||
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TARGET_E500_DOUBLE), not TARGET_E500, for %y.
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(rs6000_generate_compare, rs6000_emit_sCOND, output_cbranch,
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rs6000_emit_cmove): Don't check TARGET_E500.
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* config/rs6000/rs6000.md (bunordered, bordered, sunordered,
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sordered): Don't check TARGET_E500.
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2007-01-02 07:34:09 +01:00
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2007-01-01 Eric Christopher <echristo@apple.com>
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* config/mips/mips.c (mips_regno_mode_ok_for_base_p): Use
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HARD_REGISTER_NUM_P.
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2007-01-02 05:32:07 +01:00
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2007-01-01 Roger Sayle <roger@eyesopen.com>
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* fold-const.c (fold_binary) <EQ_EXPR>: Fold "(X^C1) eq/ne C2" into
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"X eq/ne (C1^C2)". Fold "(X^Z) eq/ne (Y^Z)" as "X eq/ne Y" when Z
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has no side-effects. Fold "(X^C1) eq/ne (Y^C2)" as "(X^(C1^C2))
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eq/ne Y".
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2007-01-02 04:35:17 +01:00
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2007-01-01 Mike Stump <mrs@apple.com>
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* configure.ac: Remove support for building with Apple's gcc-3.1.
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2007-01-02 01:38:21 +01:00
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2007-01-02 Joseph Myers <joseph@codesourcery.com>
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PR middle-end/30311
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* caller-save.c (add_stored_regs): Only handle SUBREGs if inner
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REG is a hard register. Do not modify REG before calling
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subreg_nregs.
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* rtlanal.c (subreg_get_info): Don't assert size of XMODE is a
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multiple of the size of YMODE for certain lowpart cases.
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2007-01-01 23:19:58 +01:00
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2007-01-01 Andrew Pinski <pinskia@gmail.com>
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PR middle-end/30253
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* gimplify (voidify_wrapper_expr): Update for
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2007-01-01 23:27:27 +01:00
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GIMPLE_MODIFY_STMT.
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2007-01-01 23:19:58 +01:00
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2007-01-01 23:03:23 +01:00
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2007-01-01 Andreas Schwab <schwab@suse.de>
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PR target/29166
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* config/ia64/ia64.c (ia64_compute_frame_size): Account space for
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save of BR0 in extra_spill_size instead of spill_size.
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(ia64_expand_prologue): Save BR0 outside of the gr/br/fr spill
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area.
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(ia64_expand_epilogue): Restore BR0 from its new location.
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2007-01-01 23:01:59 +01:00
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2007-01-01 Andrew Pinski <pinskia@gmail.com>
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* gimplify.c (gimplify_init_constructor <case VECTOR_TYPE>):
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Use a temporary variable if the left hand side is not a gimple
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register.
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2007-01-01 22:58:19 +01:00
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2007-01-01 Andrew Pinski <pinskia@gmail.com>
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* gimplify.c (gimplify_return_expr): Make the temporary variable
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for the return expression, a gimple register variable.
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2007-01-01 22:53:31 +01:00
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2007-01-01 Jan Hubicka <jh@suse.cz>
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* emit-rtl.c (emit_copy_of_insn_after): Do not call copy_insn_1 for
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INSN_LIST.
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2007-01-01 21:58:38 +01:00
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2007-01-01 Mike Stump <mrs@apple.com>
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* configure.ac (HAVE_GAS_LITERAL16): Add autoconf check for
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.literal16.
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* config/darwin.c (machopic_select_rtx_section): Use
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HAVE_GAS_LITERAL16.
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(darwin_mergeable_constant_section): Likewise.
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* configure: Regenerate.
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* config.in: Regenerate.
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2007-01-01 21:11:09 +01:00
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2007-01-01 Jan Hubicka <jh@suse.cz>
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|
Andrew Pinski <pinskia@gmail.com>
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* cgraphunit.c (cgraph_optimize): Call cgraph_add_new_functions
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|
before starting IPA passes.
|