* config/i386/i386.h (PUSH_ROUNDING): Redefine using UNITS_PER_WORD.
From-SVN: r164328
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2010-09-16 Uros Bizjak <ubizjak@gmail.com>
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* config/i386/i386.h (PUSH_ROUNDING): Redefine using UNITS_PER_WORD.
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2010-09-15 Eric Botcazou <ebotcazou@adacore.com>
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PR rtl-optimization/45593
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@ -84,7 +88,7 @@
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is enabled, probe up to frame_size + STACK_CHECK_PROTECT bytes.
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2010-09-15 Olivier Hainque <hainque@adacore.com>
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Jose Ruiz <ruiz@adacore.com>
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Jose Ruiz <ruiz@adacore.com>
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* config/alpha/osf5.h (MD_UNWIND_SUPPORT): Define.
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* config/alpha/osf5-unwind.h: New file.
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@ -92,8 +96,7 @@
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2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
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PR bootstrap/45672
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* config/mips/mips.c (mips_units_per_simd_word): Correct return
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type.
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* config/mips/mips.c (mips_units_per_simd_word): Correct return type.
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* config/rs6000/rs6000.c (rs6000_units_per_simd_word): Likewise.
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* config/sparc/sparc.c (sparc_units_per_simd_word): Likewise.
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@ -144,8 +147,7 @@
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* config/i386/i386-protos.h (ix86_units_per_simd_word): Removed.
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* config/i386/i386.c (ix86_units_per_simd_word): Make it
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static.
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* config/i386/i386.c (ix86_units_per_simd_word): Make it static.
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(TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): New.
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* doc/tm.texi.in: Remove UNITS_PER_SIMD_WORD. Add
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@ -207,7 +209,7 @@
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PR tree-optimization/45470
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* tree-vect-data-refs.c (vect_analyze_data_refs): Fail if a statement
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can throw an exception.
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* tree-vect-stmts.c (vectorizable_call): Likewise.
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* tree-vect-stmts.c (vectorizable_call): Likewise.
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2010-09-14 DJ Delorie <dj@redhat.com>
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@ -284,9 +286,9 @@
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2010-09-13 Marcus Shawcroft <marcus.shawcroft@arm.com>
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* config/arm/arm.md: (define_attr "conds"): Update comment.
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* config/arm/sync.md (arm_sync_compare_and_swapsi): Change
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* config/arm/sync.md (arm_sync_compare_and_swapsi): Change
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conds attribute to clob.
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(arm_sync_compare_and_swapsi): Likewise.
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(arm_sync_compare_and_swapsi): Likewise.
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(arm_sync_compare_and_swap<mode>): Likewise.
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(arm_sync_lock_test_and_setsi): Likewise.
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(arm_sync_lock_test_and_set<mode>): Likewise.
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@ -301,9 +303,9 @@
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2010-09-13 Olivier Hainque <hainque@adacore.com>
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* fwprop.c (forward_propagate_and_simplify): Only attach a
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* fwprop.c (forward_propagate_and_simplify): Only attach a
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REG_EQUAL note to an insn if the destination is a register.
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* gcse.c (try_replace_reg): Likewise.
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* gcse.c (try_replace_reg): Likewise.
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2010-09-13 Richard Guenther <rguenther@suse.de>
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@ -379,8 +381,7 @@
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2010-09-10 Richard Guenther <rguenther@suse.de>
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* tree.c (type_hash_eq): For ARRAY_TYPEs also compare
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TYPE_SIZE.
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* tree.c (type_hash_eq): For ARRAY_TYPEs also compare TYPE_SIZE.
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(build_index_type): Implement in terms of build_range_type.
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(build_range_type): Do not allow NULL_TREE type, improve
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hashing to cover more cases. Set TYPE_STRUCTURAL_EQUALITY_P
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@ -395,10 +396,9 @@
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2010-09-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
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* config/arm/neon-schedgen.ml (allCores): Add support for
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Cortex-A9.
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* config/arm/cortex-a9-neon.md: New and partially generated.
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* config/arm/cortex-a9.md (cortex_a9_dp): Adjust for Neon.
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* config/arm/neon-schedgen.ml (allCores): Add support for Cortex-A9.
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* config/arm/cortex-a9-neon.md: New and partially generated.
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* config/arm/cortex-a9.md (cortex_a9_dp): Adjust for Neon.
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2010-09-10 Richard Guenther <rguenther@suse.de>
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@ -1456,26 +1456,21 @@ enum reg_class
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of the first local allocated. */
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#define STARTING_FRAME_OFFSET 0
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/* If we generate an insn to push BYTES bytes,
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this says how many the stack pointer really advances by.
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On 386, we have pushw instruction that decrements by exactly 2 no
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matter what the position was, there is no pushb.
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But as CIE data alignment factor on this arch is -4, we need to make
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sure all stack pointer adjustments are in multiple of 4.
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/* If we generate an insn to push BYTES bytes, this says how many the stack
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pointer really advances by. On 386, we have pushw instruction that
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decrements by exactly 2 no matter what the position was, there is no pushb.
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For 64bit ABI we round up to 8 bytes.
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*/
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But as CIE data alignment factor on this arch is -4 for 32bit targets
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and -8 for 64bit targets, we need to make sure all stack pointer adjustments
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are in multiple of 4 for 32bit targets and 8 for 64bit targets. */
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#define PUSH_ROUNDING(BYTES) \
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(TARGET_64BIT \
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? (((BYTES) + 7) & (-8)) \
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: (((BYTES) + 3) & (-4)))
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(((BYTES) + UNITS_PER_WORD - 1) & -UNITS_PER_WORD)
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/* If defined, the maximum amount of space required for outgoing arguments will
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be computed and placed into the variable
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`crtl->outgoing_args_size'. No space will be pushed onto the
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stack for each call; instead, the function prologue should increase the stack
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frame size by this amount.
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/* If defined, the maximum amount of space required for outgoing arguments
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will be computed and placed into the variable `crtl->outgoing_args_size'.
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No space will be pushed onto the stack for each call; instead, the
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function prologue should increase the stack frame size by this amount.
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MS ABI seem to require 16 byte alignment everywhere except for function
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prologue and apilogue. This is not possible without
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@ -38,7 +38,7 @@
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Merge from 'apple/trunk' branch on FSF servers.
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2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
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2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
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Radar 4457381
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* objc.dg/msg-in-protocol.m: New.
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