directives.c (#sccs table entry): Mark IN_I, consistent with #ident.
libcpp: * directives.c (#sccs table entry): Mark IN_I, consistent with #ident. (do_sccs): Delete function definition, #define to do_ident. (do_ident): Don't hardwire directive name. gcc: * doc/cpp.texi: Document that #sccs is a synonym for #ident. From-SVN: r99623
This commit is contained in:
Zack Weinberg
parent
4588b60480
commit
1ed17cd539
218
gcc/ChangeLog
218
gcc/ChangeLog
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@ -1,5 +1,9 @@
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2005-05-12 Zack Weinberg <zack@codesourcery.com>
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* doc/cpp.texi: Document that #sccs is a synonym for #ident.
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2005-05-12 Daniel Berlin <dberlin@dberlin.org>
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Fix PR tree-optimization/21532
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* tree-ssa-pre.c (create_expression_by_pieces): stmt
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needs to go onto the inserted_exprs list.
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@ -55,7 +59,7 @@
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(ia64_cannot_force_const_mem): New.
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(tls_symbolic_operand_type): New.
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(ia64_legitimate_constant_p): New.
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(ia64_expand_load_address): Return true on success. Improve
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(ia64_expand_load_address): Return true on success. Improve
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checks for when we should not split.
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(ia64_expand_tls_address): New addend operand. Distribute it
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as appropriate to the tls_kind. Delay referencing gp.
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@ -70,7 +74,7 @@
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ia64_expand_load_address and FAIL or DONE as appropriate.
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(load_fptr): Only accept after reload.
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(load_fptr_internal1, gprel64_offset, load_gprel64, load_symptr_high,
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load_symptr_low, load_ltoff_dtpmod,
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load_symptr_low, load_ltoff_dtpmod,
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(load_dtpmod): New.
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(load_dtprel): Only accept tls symbols.
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(load_dtprel64, load_dtprel22): Likewise.
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@ -251,7 +255,7 @@
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* Makefile.in (gtype-desc.o, build/genautomata.o)
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(build/varray.o): Depend on $(VARRAY_H).
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2005-05-10 Diego Novillo <dnovillo@redhat.com>
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* tree-optimize.c (init_tree_optimization_passes): Re-organize
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@ -324,7 +328,7 @@
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* config/s390/s390.md: Add comment lines for 'f' and 't' constraint
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letters.
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2005-05-10 Adrian Straetling <straetling@de.ibm.com>
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* config/s390/s390.md: ("anddi3","andsi3","andhi3","andqi3"): Merge.
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@ -361,7 +365,7 @@
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no return value pattern.
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2005-05-10 Grigory Zagorodnev <grigory.zagorodnev@intel.com>
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H.J. Lu <hongjiu.lu@intel.com>
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H.J. Lu <hongjiu.lu@intel.com>
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* libgcov.c (create_file_directory): New function. Create
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directory for the given file name.
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@ -453,7 +457,7 @@
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(movdf_insn_v9only_vis): Rename into movdf_insn_sp32_v9.
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(movdf_insn_sp64_novis): Delete.
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(movdf_insn_sp64_vis): Rename into movdf_insn_sp64.
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(movdf_no_e_insn_sp64): Use register_or_zero_operand.
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(movdf_no_e_insn_sp64): Use register_or_zero_operand.
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Rename into movdf_insn_sp64_no_fpu.
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(movtf expander): Use register_or_zero_operand.
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(movtf_insn_sp32): Delete.
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@ -505,9 +509,9 @@
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2005-05-09 David Edelsohn <edelsohn@gnu.org>
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PR target/21477
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* config/rs6000/rs6000.md (add_op2): New.
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(add<mode>3): Use it.
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PR target/21477
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* config/rs6000/rs6000.md (add_op2): New.
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(add<mode>3): Use it.
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2005-05-09 Richard Earnshaw <richard.earnshaw@arm.com>
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@ -577,14 +581,14 @@
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s390_short_displacement, addr_generation_dependency_p,
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legitimate_reload_constant_p, legitimate_address_p): Change return type
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into 'bool'.
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(s390_tm_ccmode): Change type of parameter "mixed" into 'bool'.
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(s390_tm_ccmode): Change type of parameter "mixed" into 'bool'.
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* config/s390/s390.c: (s390_match_ccmode,
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symbolic_reference_mentioned_p, tls_symbolic_reference_mentioned_p,
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legitimate_reload_constant_p): Change return type into 'bool'.
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(preferred_la_operand_p,legitimate_la_operand_p, legitimate_address_p):
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Likewise. Additionally adapted comment.
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Likewise. Additionally adapted comment.
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(s390_extra_constraint_p): Change Comment to reflect 'int' return type.
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(s390_tm_ccmode): Change type of parameter "mixed" into 'bool'.
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(s390_tm_ccmode): Change type of parameter "mixed" into 'bool'.
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(s390_decompose_address): Change the type of the internal flags
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"pointer", "base_ptr", "indx_ptr", and the return value into 'bool'.
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(struct s390_address): Change type of "pointer" into bool.
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@ -621,7 +625,7 @@
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s390_add_pool_insn, s390_find_pool, s390_add_constant,
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s390_find_constant, s390_add_execute, s390_find_execute,
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s390_execute_label, s390_execute_target, s390_dump_pool,
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s390_dump_execute, s390_alloc_pool, s390_free_pool): Remove prototypes.
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s390_dump_execute, s390_alloc_pool, s390_free_pool): Remove prototypes.
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Move target macro definitions to the end of the file. Move several
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functions within the file to assure correct compiling.
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@ -701,7 +705,7 @@
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2005-05-09 Adrian Straetling <straetling@de.ibm.com>
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* config/s390/s390.c: (s390_adjust_priority): Adapt to changed
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* config/s390/s390.c: (s390_adjust_priority): Adapt to changed
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attribute names.
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* config/s390/2084.md: ("x_fsimpd", "x_fsimps", "x_fdivd", "x_fdivs",
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"x_floadd", "x_floads", "x_fstored", "x_fstores"): Rename to
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@ -747,7 +751,7 @@
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2005-05-09 Adrian Straetling <straetling@de.ibm.com>
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* config/s390/s390.md: ("DSI", "SCOND"): New mode
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* config/s390/s390.md: ("DSI", "SCOND"): New mode
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macros.
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("E", "g"): New mode attributes.
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("*adddi3_alc_cc", "*addsi3_alc_cc"): Merge.
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@ -808,7 +812,7 @@
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("*tsthi", "*tstqi"): Merge.
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("*tsthi_cconly", "tstqi_cconly"): Merge.
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("*sethighhisi", "*sethighqisi"): Merge.
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2005-05-09 Kazu Hirata <kazu@cs.umass.edu>
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* crtstuff.c, integrate.h, tree-scalar-evolution.h,
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@ -860,7 +864,7 @@
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2005-05-09 David Ung <davidu@mips.com>
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* config/mips/mips.h (processor_type): Add names for the 24K.
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* config/mips/mips.h (processor_type): Add names for the 24K.
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* config/mips/mips.c (mips_cpu_info_table): Add names for the 24K
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processor family.
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* config/mips/mips.md (cnv_mode): New attribute for recording the
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@ -873,7 +877,7 @@
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(fix_truncsfsi2_insn, fix_truncsfsi2_macro): Changed mode to SF and
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setup cnv_mode.
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* config/mips/24k.md: New file, contains 24k DFA pipeline
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description.
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description.
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2005-05-09 Nathan Sidwell <nathan@codesourcery.com>
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@ -1025,7 +1029,7 @@
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* libgcov.c: Remove unneeded comment about config.h.
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* unwind-dw2-fde-glibc.c: Do not inlude auto-host.h.
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* config.in, configure: Regenerated.
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2005-05-08 Nathan Sidwell <nathan@codesourcery.com>
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Falk Hueffner <falk@debian.org>
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@ -1300,7 +1304,7 @@
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* config/m32r/m32r.h (INITIAL_ELIMINATION_OFFSET): Likewise.
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* config/m32r/m32r.md ( *movsi_insn, *zero_branch_insn,
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*rev_zero_branch_insn): Likewise.
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2005-05-06 Jakub Jelinek <jakub@redhat.com>
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PR c++/20961
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@ -1601,7 +1605,7 @@
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* configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
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Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
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* configure, config.in: Regenerate.
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2005-05-04 Jakub Jelinek <jakub@redhat.com>
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PR middle-end/21265
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@ -1738,14 +1742,14 @@
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2005-05-03 Andrew MacLeod <amacleod@redhat.com>
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* lambda-code.c (gcc_loop_to_lambda_loop,
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* lambda-code.c (gcc_loop_to_lambda_loop,
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lambda_loopnest_to_gcc_loopnest, phi_loop_edge_uses_def,
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stmt_is_bumper_for_loop, perfect_nest_p, replace_uses_of_x_with_y): Use
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generic operand interface.
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* tree-data-ref.c (find_data_references_in_loop): Use generic interface.
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* tree-dfa.c (collect_dfa_stats_r, mark_new_vars_to_rename): Use
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generic operand interface.
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* tree-flow-inline.h (delink_imm_use, link_imm_use_to_list,
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* tree-flow-inline.h (delink_imm_use, link_imm_use_to_list,
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link_imm_use, link_imm_use_stmt, relink_imm_use, relink_imm_use_stmt,
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next_safe_imm_use, has_zero_uses, has_single_use, single_imm_use,
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num_imm_uses): Use ssa_use_operand_t.
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@ -1759,12 +1763,12 @@
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(op_iter_next_use, op_iter_next_def, op_iter_next_tree, op_iter_init,
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op_iter_next_tree): Use new operand implementation.
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(clear_and_done_ssa_iter): New. Initialize a blank operand iterator.
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(op_iter_init_use, op_iter_init_def, op_iter_init_tree): Add iterator
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(op_iter_init_use, op_iter_init_def, op_iter_init_tree): Add iterator
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type check.
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(op_iter_next_mustdef, op_iter_next_maydef,
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(op_iter_next_mustdef, op_iter_next_maydef,
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op_iter_next_must_and_may_def): Delete. Replace with...
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(op_iter_next_maymustdef): New. Combine must and may next operations.
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(op_iter_init_maydef, op_iter_init_mustdef,
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(op_iter_init_maydef, op_iter_init_mustdef,
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op_iter_init_must_and_may_def): Use new interface.
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(single_ssa_tree_operand ): New. Process single operands only as trees.
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(single_ssa_use_operand): New. Process single operands only as uses.
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@ -1781,9 +1785,9 @@
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(struct stmt_ann_d): Operands field no longer require GTY().
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(vn_compute, vn_lookup_or_add, vn_add, vn_lookup): Change prototype.
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* tree-into-ssa.c (mark_def_sites): Use SSA_OP_VMUSTKILL.
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* tree-outof-ssa.c (check_replaceable, find_replaceable_in_bb,
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* tree-outof-ssa.c (check_replaceable, find_replaceable_in_bb,
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dump_replaceable_exprs, rewrite_trees): Use generic interface.
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* tree-phinodes.c (make_phi_node, release_phi_node, resize_phi_node):
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* tree-phinodes.c (make_phi_node, release_phi_node, resize_phi_node):
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Use use_operand_p instead of ssa_imm_use_t *.
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* tree-pretty-print.c (dump_vops): check if operands are active before
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dumping virtual operands.
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@ -1791,11 +1795,11 @@
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* tree-ssa-ccp.c (likely_value): Use ZERO_SSA_OPERANDS.
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(ccp_fold): Use new interface.
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(ccp_visit_stmt): Remove unused variables and code.
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(convert_to_gimple_builtin): Insert statements before calling
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(convert_to_gimple_builtin): Insert statements before calling
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mark_new_vars_to_rename.
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* tree-ssa-copy.c (stmt_may_generate_copy): Use ZERO_SSA_OPERANDS.
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(copy_prop_visit_cond_stmt): Use generic interface.
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* tree-ssa-dom.c (struct expr_hash_elt): Use stmt pointer, not the
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* tree-ssa-dom.c (struct expr_hash_elt): Use stmt pointer, not the
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annotation in table.
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(thread_across_edge): Use generic interface.
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(initialize_hash_element): Initialzie with stmt, not annotation.
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@ -1804,21 +1808,21 @@
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(avail_expr_hash, real_avail_expr_hash, avail_expr_eq): Use generic
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interface.
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* tree-ssa-dse.c (dse_optimize_stmt): Use ZERO_SSA_OPERANDS.
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* tree-ssa-loop-ivopts.c (find_invariants_stmt,
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find_interesting_uses_stmt, protect_loop_closed_ssa_form_use): Use
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* tree-ssa-loop-ivopts.c (find_invariants_stmt,
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find_interesting_uses_stmt, protect_loop_closed_ssa_form_use): Use
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generic operand interface.
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* tree-ssa-loop-niter.c (chain_of_csts_start, get_val_for): Use generic
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interface.
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* tree-ssa-loop-unswitch.c (tree_may_unswitch_on): Use Generic operand
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Interface.
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* tree-ssa-operands.c (struct opbuild_list_d): New. Operand build type.
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(build_defs, build_uses, build_v_may_defs, build_vuses,
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(build_defs, build_uses, build_v_may_defs, build_vuses,
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build_v_must_defs): Change type to struct opbuild_list_d.
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(ops_active): New. Operands active boolean.
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(operand_memory, operand_memory_index): New. Operand memory managers.
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(allocate_def_optype, allocate_use_optype, allocate_v_may_def_optype,
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allocate_vuse_optype, allocate_v_must_def_optype): Delete.
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(free_uses, free_defs, free_vuses, free_v_may_defs, free_v_must_defs):
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(free_uses, free_defs, free_vuses, free_v_may_defs, free_v_must_defs):
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Change from functions to static variable list heads.
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(opbuild_initialize_virtual): New. Initialize a virtual build list.
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(opbuild_initialize_real): New. Initialize a virtual build list.
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@ -1838,13 +1842,13 @@
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(ssa_operand_alloc): New. Allocate memory from an operand chunk.
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(correct_use_link): Use use_operand_p.
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(finalize_ssa_uses, finalize_ssa_v_may_defs, finalize_ssa_defs,
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finalize_ssa_vuses, finalize_ssa_v_must_defs): New implmentation.
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finalize_ssa_vuses, finalize_ssa_v_must_defs): New implmentation.
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(cleanup_v_may_defs): Use new implmentation.
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(finalize_ssa_stmt_operands, start_ssa_stmt_operands): New
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(finalize_ssa_stmt_operands, start_ssa_stmt_operands): New
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implementation.
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(append_def, append_use, append_v_may_def, append_vuse,
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(append_def, append_use, append_v_may_def, append_vuse,
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append_v_must_def): Call opbuild_append routine instead of using varray.
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(build_ssa_operands): Simplify to simply use stmt, don't maintain a
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(build_ssa_operands): Simplify to simply use stmt, don't maintain a
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global parse_old_ops variable.
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(free_ssa_operands): New implementation.
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(update_stmt_operands): Move. Change argument to build_ssa_operands.
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@ -1855,7 +1859,7 @@
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(add_call_clobber_ops, add_call_read_ops): Initialize opbuild list
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rather than a varray.
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(verify_imm_links): Use use_operand_p.
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(dump_immediate_uses_for): If the immediate use variable is a virtual
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(dump_immediate_uses_for): If the immediate use variable is a virtual
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variable, show the virtual ops in the stmt.
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* tree-ssa-operands.h (def_operand_p): No longer a structure.
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(NULL_DEF_OPERAND_P): Now a #define.
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@ -1869,11 +1873,11 @@
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(STMT_USE_OPS, NUM_USES, SET_USE_OP, STMT_DEF_OPS, NUM_DEFS, SET_DEF_OP,
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STMT_V_MAY_DEF_OPS, NUM_V_MAY_DEFS, SET_V_MAY_DEF_RESULT,
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SET_V_MAY_DEF_OP, STMT_VUSE_OPS, NUM_VUSES, SET_VUSE_OP,
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STMT_V_MUST_DEF_OPS, NUM_V_MUST_DEFS, SET_V_MUST_DEF_RESULT,
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STMT_V_MUST_DEF_OPS, NUM_V_MUST_DEFS, SET_V_MUST_DEF_RESULT,
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SET_V_MUST_DEF_KILL): Delete.
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(V_MAY_DEF_OPS, V_MAY_DEF_RESULT_PTR, V_MAY_DEF_RESULT,
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(V_MAY_DEF_OPS, V_MAY_DEF_RESULT_PTR, V_MAY_DEF_RESULT,
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V_MAY_DEF_OP_PTR, V_MAY_DEF_OP): Rename to MAYDEF_*.
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(V_MUST_DEF_OPS, V_MUST_DEF_RESULT_PTR, V_MUST_DEF_RESULT,
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(V_MUST_DEF_OPS, V_MUST_DEF_RESULT_PTR, V_MUST_DEF_RESULT,
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V_MUST_DEF_KILL_PTR, V_MUST_DEF_KILL): Rename to MUSTDEF_*.
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(enum ssa_op_iter_type): Operand iterator typechecking values.
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(struct ssa_operand_iterator_d): Use linked lists of operands.
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@ -1883,12 +1887,12 @@
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(FOR_EACH_PHI_ARG): New. Iterate over PHI arguments.
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(FOR_EACH_PHI_OR_STMT_USE): New. Iterate over PHI or stmt uses.
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(FOR_EACH_PHI_OR_STMT_DEF): New. Iterate over PHI or stmt defs.
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(SINGLE_SSA_TREE_OPERAND, SINGLE_SSA_USE_OPERAND,
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(SINGLE_SSA_TREE_OPERAND, SINGLE_SSA_USE_OPERAND,
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SINGLE_SSA_DEF_OPERAND, ZERO_SSA_OPERANDS, NUM_SSA_OPERANDS): New.
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* tree-ssa-opfinalize.h: New. Function templates for expansion.
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(FINALIZE_ALLOC): Expands into alloc_def, alloc_use, alloc_maydef,
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alloc_vuse, and alloc_mustdef.
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(FINALIZE_FUNC): Expands into finalize_ssa_def_ops,
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(FINALIZE_FUNC): Expands into finalize_ssa_def_ops,
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finalize_ssa_use_ops, finalize_ssa_v_may_def_ops, finalize_ssa_vuse_ops,
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and finalize_ssa_v_must_def_ops.
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* tree-ssa-pre.c (add_to_sets): Pass tree to vn_add.
|
||||
|
|
@ -1896,7 +1900,7 @@
|
|||
stmt around.
|
||||
(compute_avail): Use generic iterator interface.
|
||||
* tree-ssa-propagate.c (first_vdef): Use generic operand interface.
|
||||
(stmt_makes_single_load, stmt_makes_single_store): Use
|
||||
(stmt_makes_single_load, stmt_makes_single_store): Use
|
||||
ZERO_SSA_OPERANDS.
|
||||
* tree-ssa-sink.c (is_hidden_global_store): Use ZERO_SSA_OPERANDS.
|
||||
(statement_sink_location): Use generic interface.
|
||||
|
|
@ -1908,14 +1912,14 @@
|
|||
* tree-tailcall.c (find_tail_calls): Use ZERO_SSA_OPERANDS.
|
||||
(eliminate_tail_call): Use generic operand interface.
|
||||
* tree-vect-analyze.c (vect_analyze_data_refs): Use ZERO_SSA_OPERANDS.
|
||||
(vect_mark_relevant, vect_mark_stmts_to_be_vectorized): Use generic
|
||||
(vect_mark_relevant, vect_mark_stmts_to_be_vectorized): Use generic
|
||||
interface.
|
||||
* tree-vect-transform.c (update_vuses_to_preheader): Use generic
|
||||
* tree-vect-transform.c (update_vuses_to_preheader): Use generic
|
||||
interface.
|
||||
* tree-vectorizer.c (rename_variables_in_bb): Use generic interface.
|
||||
* tree-vn.c (struct val_expr_pair_d): Cache statment pointer instead of
|
||||
vuse_optype.
|
||||
(vn_compute, val_expr_pair_hash, vn_add, vn_lookup, vn_lookup_or_add):
|
||||
(vn_compute, val_expr_pair_hash, vn_add, vn_lookup, vn_lookup_or_add):
|
||||
Use statement pointer instead of vuse_optype. Use generic interface.
|
||||
* tree-vrp.c (maybe_add_assert_expr): Use generic interface.
|
||||
(stmt_interesting_for_vrp, vrp_visit_stmt): Use ZERO_SSA_OPERANDS.
|
||||
|
|
@ -2046,38 +2050,38 @@
|
|||
|
||||
2005-05-02 Paolo Bonzini <bonzini@gnu.org>
|
||||
|
||||
* c-common.c (resolve_overloaded_builtin): Forward to target
|
||||
hook for BUILT_IN_MD built-ins.
|
||||
* c-typeck.c (finish_call_expr): Call resolve_overloaded_builtin
|
||||
for all types of built-in.
|
||||
* target-def.h (TARGET_RESOLVE_OVERLOADED_BUILTIN): New. Use it
|
||||
in the definition of the target hooks struct.
|
||||
* target.h (struct gcc_target): Add resolve_overloaded_builtin.
|
||||
* config/rs6000/altivec.h: Rewritten.
|
||||
* config/rs6000/rs6000-c.c (struct altivec_builtin_types,
|
||||
altivec_resolve_overloaded_builtin, altivec_build_resolved_builtin,
|
||||
rs6000_builtin_type, rs6000_builtin_type_compatible,
|
||||
altivec_overloaded_builtins, rs6000_builtin_type,
|
||||
rs6000_builtin_type_compatible): New.
|
||||
* config/rs6000/rs6000.c (rs6000_builtin_types, rs6000_builtin_decls):
|
||||
New.
|
||||
(def_builtin): Turn into a function. Check for duplicates and store
|
||||
the builtin into rs6000_builtin_decls.
|
||||
(bdesc_3arg, bdesc_dst, bdesc_altivec_preds, bdesc_2arg,
|
||||
bdesc_1arg): Add overloaded builtins.
|
||||
(altivec_expand_builtin): Check for unresolved overloaded builtins,
|
||||
do not support ALTIVEC_COMPILETIME_ERROR.
|
||||
(rs6000_init_builtins): Add opaque 128-bit vector, and internal
|
||||
nodes to represent front-end types.
|
||||
(altivec_init_builtins, rs6000_common_init_builtins): Create builtins
|
||||
with opaque arguments and/or return values.
|
||||
* config/rs6000/rs6000.h (enum rs6000_builtins): Remove
|
||||
ALTIVEC_COMPILETIME_ERROR and add Altivec overloaded builtins.
|
||||
(rs6000_builtin_type_index): New.
|
||||
(is_ev64_opaque_type): Rename to...
|
||||
(rs6000_is_opaque_type): ... this.
|
||||
(rs6000_cpu_cpp_builtins): Install the resolve_overloaded_builtin
|
||||
target hook.
|
||||
* c-common.c (resolve_overloaded_builtin): Forward to target
|
||||
hook for BUILT_IN_MD built-ins.
|
||||
* c-typeck.c (finish_call_expr): Call resolve_overloaded_builtin
|
||||
for all types of built-in.
|
||||
* target-def.h (TARGET_RESOLVE_OVERLOADED_BUILTIN): New. Use it
|
||||
in the definition of the target hooks struct.
|
||||
* target.h (struct gcc_target): Add resolve_overloaded_builtin.
|
||||
* config/rs6000/altivec.h: Rewritten.
|
||||
* config/rs6000/rs6000-c.c (struct altivec_builtin_types,
|
||||
altivec_resolve_overloaded_builtin, altivec_build_resolved_builtin,
|
||||
rs6000_builtin_type, rs6000_builtin_type_compatible,
|
||||
altivec_overloaded_builtins, rs6000_builtin_type,
|
||||
rs6000_builtin_type_compatible): New.
|
||||
* config/rs6000/rs6000.c (rs6000_builtin_types, rs6000_builtin_decls):
|
||||
New.
|
||||
(def_builtin): Turn into a function. Check for duplicates and store
|
||||
the builtin into rs6000_builtin_decls.
|
||||
(bdesc_3arg, bdesc_dst, bdesc_altivec_preds, bdesc_2arg,
|
||||
bdesc_1arg): Add overloaded builtins.
|
||||
(altivec_expand_builtin): Check for unresolved overloaded builtins,
|
||||
do not support ALTIVEC_COMPILETIME_ERROR.
|
||||
(rs6000_init_builtins): Add opaque 128-bit vector, and internal
|
||||
nodes to represent front-end types.
|
||||
(altivec_init_builtins, rs6000_common_init_builtins): Create builtins
|
||||
with opaque arguments and/or return values.
|
||||
* config/rs6000/rs6000.h (enum rs6000_builtins): Remove
|
||||
ALTIVEC_COMPILETIME_ERROR and add Altivec overloaded builtins.
|
||||
(rs6000_builtin_type_index): New.
|
||||
(is_ev64_opaque_type): Rename to...
|
||||
(rs6000_is_opaque_type): ... this.
|
||||
(rs6000_cpu_cpp_builtins): Install the resolve_overloaded_builtin
|
||||
target hook.
|
||||
|
||||
2005-05-02 Kazu Hirata <kazu@cs.umass.edu>
|
||||
|
||||
|
|
@ -2298,7 +2302,7 @@
|
|||
PR tree-optimization/21272
|
||||
PR tree-optimization/21266
|
||||
* tree-if-conv.c (find_phi_replacement_condition): Fix think-o.
|
||||
|
||||
|
||||
2005-04-29 Kazu Hirata <kazu@cs.umass.edu>
|
||||
|
||||
* tree-flow-inline.h: Fix a comment typo.
|
||||
|
|
@ -2351,7 +2355,7 @@
|
|||
* config/arm/elf.h (TARGET_ASM_CONSTRUCTOR): Define.
|
||||
(SUPPORTS_INIT_PRIORITY): Evaluate to false for EABI based targets.
|
||||
* doc/tm.texi (INIT_ARRAY_SECTION_ASM_OP): Document.
|
||||
(FINI_ARRAY_SECTION_ASM_OP): Likewise.
|
||||
(FINI_ARRAY_SECTION_ASM_OP): Likewise.
|
||||
|
||||
2005-04-29 Nathan Sidwell <nathan@codesourcery.com>
|
||||
|
||||
|
|
@ -2399,7 +2403,7 @@
|
|||
* dbxout.c (have_used_extensions): Remove.
|
||||
(dbxout_type_fileds, dbxout_type, dbxout_symbol): Remove use of
|
||||
have_used_extensions.
|
||||
|
||||
|
||||
2005-04-28 James E Wilson <wilson@specifixinc.com>
|
||||
|
||||
* doc/install.texi: Update -enable-languages info. Correct path to
|
||||
|
|
@ -2524,7 +2528,7 @@
|
|||
|
||||
2005-04-27 Caroline Tice <ctice@apple.com>
|
||||
|
||||
* bb-reorder.c (find_rarely_executed_basic_blocks_and_crossing_edges):
|
||||
* bb-reorder.c (find_rarely_executed_basic_blocks_and_crossing_edges):
|
||||
Remove targetm.have_named_sections test.
|
||||
(fix_edges_for_rarely_executed_code): Likewise.
|
||||
(insert_section_boundary_note): Likewise.
|
||||
|
|
@ -2590,7 +2594,7 @@
|
|||
(default_section_type_flags_1): Get cold text section name from
|
||||
function struct if there is one; Set flags correctly for
|
||||
cold text section if there is not a current function struct.
|
||||
|
||||
|
||||
2005-04-27 Richard Guenther <rguenth@gcc.gnu.org>
|
||||
|
||||
* tree-ssa-propagate.c (set_rhs): Revert last change.
|
||||
|
|
@ -2644,7 +2648,7 @@
|
|||
* rtl.h (optimize_save_area_alloca): Likewise...
|
||||
* passes.c (rest_of_compilation): and don't call it any more.
|
||||
* reg-notes.def (SAVE_AREA): Delete.
|
||||
|
||||
|
||||
2005-04-27 Nathan Sidwell <nathan@codesourcery.com>
|
||||
|
||||
* config/fp-bit.c (abort): Add noreturn attribute.
|
||||
|
|
@ -2724,7 +2728,7 @@
|
|||
* dbxout.c (dbxout_type): Check use_gnu_debug_info_extensions.
|
||||
|
||||
2005-04-27 Matt Thomas <matt@3am-software.com>
|
||||
Jan-Benedict Glaw <jbglaw@microdata-pos.de>
|
||||
Jan-Benedict Glaw <jbglaw@microdata-pos.de>
|
||||
|
||||
* config/vax/vax.c (vax_rtx_costs): Whitespace cleanup.
|
||||
(vax_output_mi_thunk): Ditto.
|
||||
|
|
@ -2811,7 +2815,7 @@
|
|||
|
||||
* config/vax/vax.c (legitimate_constant_address_p): New. Formerly
|
||||
CONSTANT_ADDRESS_P in config/vax/vax.h
|
||||
(legitimate_constant_p): Added. Formerly CONSTANT_P in vax.h.
|
||||
(legitimate_constant_p): Added. Formerly CONSTANT_P in vax.h.
|
||||
(INDEX_REGISTER_P): New.
|
||||
(BASE_REGISTER_P): New.
|
||||
(indirectable_constant_address_p): New. Adapted from
|
||||
|
|
@ -2971,7 +2975,7 @@
|
|||
2005-04-25 Devang Patel <dpatel@apple.com>
|
||||
|
||||
* dbxout.c (dbxout_type): Emit attribute vector.
|
||||
|
||||
|
||||
2005-04-05 Paul Brook <paul@codesourcery.com>
|
||||
|
||||
* target-def.h (TARGET_CXX_USE_AEABI_ATEXIT): Define.
|
||||
|
|
@ -3061,7 +3065,7 @@
|
|||
2005-04-24 Devang Patel <dpatel@apple.com>
|
||||
|
||||
* config/rs6000/darwin.h (ASM_OUTPUT_MAX_SKIP_ALIGN): New.
|
||||
|
||||
|
||||
2005-04-24 Ian Lance Taylor <ian@airs.com>
|
||||
|
||||
* c-semantics.c (build_stmt): Remove test of specific tree codes
|
||||
|
|
@ -3249,7 +3253,7 @@
|
|||
config/stormy16/stormy16.c, config/v850/v850-c.c,
|
||||
config/v850/v850.c, config/xtensa/xtensa.c: Adjust warning()
|
||||
callers.
|
||||
|
||||
|
||||
2005-04-23 Richard Henderson <rth@redhat.com>
|
||||
|
||||
PR rtl-opt/21102
|
||||
|
|
@ -3597,7 +3601,7 @@
|
|||
|
||||
* builtins.c (gimplify_va_arg_expr): Reword comments to avoid
|
||||
'abort'. Use gcc_assert and gcc_unreachable as appropriate.
|
||||
* c-format.c (get_constant, decode_format_attr, get_flag_spec,
|
||||
* c-format.c (get_constant, decode_format_attr, get_flag_spec,
|
||||
find_char_info_specifier_index,
|
||||
find_length_info_modifier_index): Likewise.
|
||||
* c-typeck.c (composite_type, pop_init_level): Likewise.
|
||||
|
|
@ -3616,7 +3620,7 @@
|
|||
final.c (this_is_asm_operands, shorten_branches, final_scan_insn,
|
||||
output_operand): Likewise
|
||||
flow.c (recompute_reg_usage): Likewise
|
||||
* function.c (assign_stack_temp_for_type, assign_temp,
|
||||
* function.c (assign_stack_temp_for_type, assign_temp,
|
||||
handle_epilogue_set): Likewise
|
||||
* genextract.c (main): Likewise
|
||||
* gimplify.c (mostly_copy_tree_r, gimplify_return_expr,
|
||||
|
|
@ -3643,7 +3647,7 @@
|
|||
vectors.
|
||||
(gcc_loop_to_lambda_loop, gcc_loopnest_to_lambda_loopnest,
|
||||
lbv_to_gcc_expression, lle_to_gcc_expression,
|
||||
lambda_loopnest_to_gcc_loopnest, can_convert_to_perfect_nest,
|
||||
lambda_loopnest_to_gcc_loopnest, can_convert_to_perfect_nest,
|
||||
perfect_nestify): Likewise.
|
||||
lambda.h (gcc_loopnest_to_lambda_loopnest,
|
||||
lambda_loopnest_to_gcc_loopnest): Likewise.
|
||||
|
|
@ -3757,7 +3761,7 @@
|
|||
cgraph_mark_inline_edge, cgraph_default_inline_p): Declare.
|
||||
* cgraphunit.c (cgraph_default_inline_p,
|
||||
cgraph_decide_inlining_incrementally, ncalls_inlined,
|
||||
nfunctions_inlined, initial_insns, overall_insns,
|
||||
nfunctions_inlined, initial_insns, overall_insns,
|
||||
cgraph_estimate_size_after_inlining, cgraph_estimate_growth,
|
||||
cgraph_clone_inlined_nodes, cgraph_mark_inline_edge,
|
||||
cgraph_mark_inline, cgraph_check_inline_limits,
|
||||
|
|
@ -3825,7 +3829,7 @@
|
|||
* tree.h: Likewise.
|
||||
* vec.h: Likewise.
|
||||
* tree-flow-inline.h (relink_imm_use): Use gcc_assert.
|
||||
|
||||
|
||||
* optabs.c (prepare_cmp_insn, emit_cmp_and_jump_insns): Reword
|
||||
comments to avoid 'abort'. Use gcc_assert as necessary.
|
||||
* opts.c (common_handle_option): Likewise.
|
||||
|
|
@ -3835,7 +3839,7 @@
|
|||
* regmove.c (try_auto_increment): Likewise.
|
||||
* reload.c (find_valid_class, find_reloads_toplev,
|
||||
find_equiv_reg): Likewise.
|
||||
* reload1.c (reload, forget_old_reloads_1, function_invariant_p,
|
||||
* reload1.c (reload, forget_old_reloads_1, function_invariant_p,
|
||||
merge_assigned_reloads): Likewise.
|
||||
* tree-inline.c (inline_forbidden_p_1,
|
||||
estimate_num_insns_1): Likewise.
|
||||
|
|
@ -3847,7 +3851,7 @@
|
|||
get_indirect_ref_operands, create_ssa_artficial_load_stmt): Likewise.
|
||||
* tree-ssa-pre.c (find_or_generate_expression): Likewise.
|
||||
* tree-ssanames.c (release_ssa_name): Likewise.
|
||||
* tree.c (int_bit_position, int_byte_position, tree_low_cst,
|
||||
* tree.c (int_bit_position, int_byte_position, tree_low_cst,
|
||||
walk_tree): Likewise.
|
||||
|
||||
* tree-ssa-operands.c (verify_abort): Fold into ..
|
||||
|
|
@ -3864,7 +3868,7 @@
|
|||
* tree-if-conv.c (find_phi_replacement_condition): Avoid generating
|
||||
x = !(a == b) : p , q;.
|
||||
(pass_if_conversion): Verify stmts and flow.
|
||||
|
||||
|
||||
2005-04-21 Nathan Sidwell <nathan@codesourcery.com>
|
||||
|
||||
* optabs.c (gen_conditional_trap): Restore #define.
|
||||
|
|
@ -4003,7 +4007,7 @@
|
|||
(push_macro_expansion): Chain on new macro. Process multiple
|
||||
args, create follow on expansion. Return follow on argument.
|
||||
(macro_input): Deal with multiple arguments.
|
||||
|
||||
|
||||
* tree.h: Define VEC(tree,heap) and VEC(tree,gc).
|
||||
(struct tree_binfo): Adjust.
|
||||
* basic-block.h: Define VEC(edge,gc).
|
||||
|
|
@ -4054,11 +4058,11 @@
|
|||
lookup_avail_expr, record_range): Likewise.
|
||||
* tree-ssa-pre.c: Define VEC(basic_block,heap).
|
||||
(compute_antic_aux): Adjust.
|
||||
(inserted_exprs, create_expression_by_pieces,
|
||||
insert_into_preds_of_block, eliminate, mark_operand_necessary,
|
||||
(inserted_exprs, create_expression_by_pieces,
|
||||
insert_into_preds_of_block, eliminate, mark_operand_necessary,
|
||||
remove_dead_inserted_code, fini_pre): Likewise.
|
||||
* tree-ssa-propagate.c (interesting_ssa_edges): Adjust.
|
||||
(varying_ssa_edges, add_ssa_edge, process_ssa_edge_worklist.
|
||||
(varying_ssa_edges, add_ssa_edge, process_ssa_edge_worklist.
|
||||
ssa_prop_init): Likewise.
|
||||
* tree-ssa.c: Define VEC(bitmap,heap).
|
||||
(verify_name_tags): Adjust.
|
||||
|
|
@ -4070,7 +4074,7 @@
|
|||
* varasm.c: Remove alias_pair pointer typedef, define
|
||||
VEC(alias_pair,gc).
|
||||
(finish_aliases_1, finish_aliases_2, assemble_alias): Adjust.
|
||||
|
||||
|
||||
* config/pa/pa.c (typedef extern_symbol): Typedef the structure,
|
||||
not a pointer to it. Create an object vector.
|
||||
(extern_symbols): Turn into an object vector.
|
||||
|
|
@ -4408,7 +4412,7 @@
|
|||
|
||||
2005-04-19 Paul Brook <paul@codesourcery.com>
|
||||
|
||||
* config/arm/arm.c (arm_init_libfuncs): Clear mod optabs.
|
||||
* config/arm/arm.c (arm_init_libfuncs): Clear mod optabs.
|
||||
|
||||
2005-04-19 Andrew Haley <aph@redhat.com>
|
||||
|
||||
|
|
@ -4498,7 +4502,7 @@
|
|||
2005-04-18 Devang Patel <dpatel@apple.com>
|
||||
|
||||
* config/rs6000/atlivec.md (mulv4si3): New pattern.
|
||||
|
||||
|
||||
2005-04-18 James A. Morrison <phython@gcc.gnu.org>
|
||||
|
||||
PR tree-optimization/20922
|
||||
|
|
|
|||
|
|
@ -3372,18 +3372,15 @@ current file to be treated as if it came from a system header.
|
|||
@chapter Other Directives
|
||||
|
||||
@findex #ident
|
||||
@findex #sccs
|
||||
The @samp{#ident} directive takes one argument, a string constant. On
|
||||
some systems, that string constant is copied into a special segment of
|
||||
the object file. On other systems, the directive is ignored.
|
||||
the object file. On other systems, the directive is ignored. The
|
||||
@samp{#sccs} directive is a synonym for @samp{#ident}.
|
||||
|
||||
This directive is not part of the C standard, but it is not an official
|
||||
GNU extension either. We believe it came from System V@.
|
||||
|
||||
@findex #sccs
|
||||
The @samp{#sccs} directive is recognized, because it appears in the
|
||||
header files of some systems. It is a very old, obscure, extension
|
||||
which we did not invent, and we have been unable to find any
|
||||
documentation of what it should do, so GCC simply ignores it.
|
||||
These directives are not part of the C standard, but they are not
|
||||
official GNU extensions either. What historical information we have
|
||||
been able to find, suggests they originated with System V@.
|
||||
|
||||
@cindex null directive
|
||||
The @dfn{null directive} consists of a @samp{#} followed by a newline,
|
||||
|
|
|
|||
|
|
@ -1,3 +1,9 @@
|
|||
2005-05-12 Zack Weinberg <zack@codesourcery.com>
|
||||
|
||||
* directives.c (#sccs table entry): Mark IN_I, consistent with #ident.
|
||||
(do_sccs): Delete function definition, #define to do_ident.
|
||||
(do_ident): Don't hardwire directive name.
|
||||
|
||||
2005-05-12 Ryota Kunisawa <kunisawa@access.co.jp>
|
||||
|
||||
PR bootstrap/21230
|
||||
|
|
@ -26,7 +32,7 @@
|
|||
fflush, fgetc, fgets, ferror, fread): Redefine to the associated
|
||||
_unlocked function.
|
||||
(fwrite_unlocked): Fix prototype.
|
||||
|
||||
|
||||
* configure, config.in: Regenerate.
|
||||
|
||||
2005-04-05 Jakub Jelinek <jakub@redhat.com>
|
||||
|
|
@ -58,7 +64,7 @@
|
|||
* lex.c (forms_identifier_p): Disable UCNs in C89 mode.
|
||||
|
||||
2005-03-14 Geoffrey Keating <geoffk@apple.com>
|
||||
|
||||
|
||||
* init.c (cpp_create_reader): Default warn_normalize to normalized_C.
|
||||
* charset.c: Update for new format of ucnid.h.
|
||||
(ucn_valid_in_identifier): Update for new format of ucnid.h.
|
||||
|
|
@ -119,7 +125,7 @@
|
|||
|
||||
* directives.c (do_line): Save sysp early before line table is
|
||||
realloc'ed.
|
||||
|
||||
|
||||
2005-02-20 Zack Weinberg <zack@codesourcery.com>
|
||||
|
||||
PR 18785
|
||||
|
|
|
|||
|
|
@ -157,7 +157,10 @@ D(ident, T_IDENT, EXTENSION, IN_I) /* 11 */ \
|
|||
D(import, T_IMPORT, EXTENSION, INCL | EXPAND) /* 0 ObjC */ \
|
||||
D(assert, T_ASSERT, EXTENSION, 0) /* 0 SVR4 */ \
|
||||
D(unassert, T_UNASSERT, EXTENSION, 0) /* 0 SVR4 */ \
|
||||
D(sccs, T_SCCS, EXTENSION, 0) /* 0 SVR4? */
|
||||
D(sccs, T_SCCS, EXTENSION, IN_I) /* 0 SVR4? */
|
||||
|
||||
/* #sccs is synonymous with #ident. */
|
||||
#define do_sccs do_ident
|
||||
|
||||
/* Use the table to generate a series of prototypes, an enum for the
|
||||
directive names, and an array of directive handlers. */
|
||||
|
|
@ -953,7 +956,8 @@ do_ident (cpp_reader *pfile)
|
|||
const cpp_token *str = cpp_get_token (pfile);
|
||||
|
||||
if (str->type != CPP_STRING)
|
||||
cpp_error (pfile, CPP_DL_ERROR, "invalid #ident directive");
|
||||
cpp_error (pfile, CPP_DL_ERROR, "invalid #%s directive",
|
||||
pfile->directive->name);
|
||||
else if (pfile->cb.ident)
|
||||
pfile->cb.ident (pfile, pfile->directive_line, &str->val.str);
|
||||
|
||||
|
|
@ -1474,12 +1478,6 @@ cpp_handle_deferred_pragma (cpp_reader *pfile, const cpp_string *s)
|
|||
CPP_OPTION (pfile, defer_pragmas) = saved_defer_pragmas;
|
||||
}
|
||||
|
||||
/* Ignore #sccs on all systems. */
|
||||
static void
|
||||
do_sccs (cpp_reader *pfile ATTRIBUTE_UNUSED)
|
||||
{
|
||||
}
|
||||
|
||||
/* Handle #ifdef. */
|
||||
static void
|
||||
do_ifdef (cpp_reader *pfile)
|
||||
|
|
|
|||
Loading…
Reference in New Issue