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  1. 06 Jan, 2009 6 commits
    • re PR bootstrap/38742 (Gcc failed to boostrap with --enable-checking=assert) · f7556aae 
      2009-01-06  H.J. Lu  <hongjiu.lu@intel.com>

	PR bootstrap/38742
	* ira-color.c (ira_reuse_stack_slot): Check ENABLE_IRA_CHECKING
	before using pseudos_have_intersected_live_ranges_p.

	* ira-int.h (ira_assert): Always define.

From-SVN: r143117
      H.J. Lu committed
    • AVX Programming Reference (December, 2008) · e47b7d04 
      gcc/

2009-01-06  H.J. Lu  <hongjiu.lu@intel.com>

	AVX Programming Reference (December, 2008)
	* config/i386/avxintrin.h (_mm_permute2_pd): Removed.
	(_mm256_permute2_pd): Likewise.
	(_mm_permute2_ps): Likewise.
	(_mm256_permute2_ps): Likewise.
	* config/i386/i386.md (UNSPEC_VPERMIL2): Likewise.
	* config/i386/sse.md (avx_vpermil2<mode>3): Likewise.

	* config/i386/i386.c (ix86_builtins): Remove
	IX86_BUILTIN_VPERMIL2PD, IX86_BUILTIN_VPERMIL2PS,
	IX86_BUILTIN_VPERMIL2PD256 and IX86_BUILTIN_VPERMIL2PS256.
	(ix86_builtin_type): Remove V8SF_FTYPE_V8SF_V8SF_V8SI_INT,
	V4DF_FTYPE_V4DF_V4DF_V4DI_INT, V4SF_FTYPE_V4SF_V4SF_V4SI_INT
	and V2DF_FTYPE_V2DF_V2DF_V2DI_INT.
	(bdesc_args): Remove __builtin_ia32_vpermil2pd,
	__builtin_ia32_vpermil2ps, __builtin_ia32_vpermil2pd256 and
	__builtin_ia32_vpermil2ps256.
	(ix86_init_mmx_sse_builtins): Updated.
	(ix86_expand_args_builtin): Likewise.

gcc/testsuite/

2009-01-06  H.J. Lu  <hongjiu.lu@intel.com>

	AVX Programming Reference (December, 2008)
	* gcc.target/i386/avx-2.c: Remove tests for _mm_permute2_pd,
	_mm256_permute2_pd, _mm_permute2_ps and _mm256_permute2_ps.
	* gcc.target/i386/sse-14.c: Likewise.

	* gcc.target/i386/avx-vpermil2pd-1.c: Removed.
	* gcc.target/i386/avx-vpermil2ps-1.c: Likewise.
	* gcc.target/i386/avx-vpermil2pd-256-1.c: Likewise.
	* gcc.target/i386/avx-vpermil2ps-256-1.c: Likewise.

From-SVN: r143116
      H.J. Lu committed
    • pa.c (output_call): Relocate non-jump insns in the delay slot of long absolute calls when... · 44b86471 
      	* pa.c (output_call): Relocate non-jump insns in the delay slot of long
	absolute calls when generating PA 2.0 code.

From-SVN: r143113
      John David Anglin committed
    • re PR rtl-optimization/38583 (huge test case makes register allocator run out of… · 311aab06 
      re PR rtl-optimization/38583 (huge test case makes register allocator run out of memory while constructing the conflict graph)

2009-01-05  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/38583
	* params.h (IRA_MAX_CONFLICT_TABLE_SIZE): New macro.

	* params.def (ira-max-conflict-table-size): New.

	* doc/invoke.texi (ira-max-conflict-table-size): Decribe.
	
	* ira.h (ira_conflicts_p): New external definition.
	
	* ira-conflicts.c (build_conflict_bit_table): Do not build too big
	table.  Report this.  Return result of building.
	(ira_build_conflicts): Use ira_conflicts_p.  Check result of
	building conflict table.

	* ira-color.c (fast_allocation): Use num instead of
	ira_allocnos_num.
	(ira_color): Use ira_conflicts_p.
	
	* global.c: Include ira.h.
	(pseudo_for_reload_consideration_p, build_insn_chain): Use
	ira_conflicts_p.

	* Makefile.in (global.o): Add ira.h.
	
	* ira-build.c (mark_all_loops_for_removal,
	propagate_some_info_from_allocno): New.
	(remove_unnecessary_allocnos): Call
	propagate_some_info_from_allocno.
	(remove_low_level_allocnos): New.
	(remove_unnecessary_regions): Add parameter.  Call
	mark_all_loops_for_removal and remove_low_level_allocnos.  Pass
	parameter to remove_unnecessary_regions.
	(ira_build): Remove all regions but root if the conflict table was
	not built.  Update conflict hard regs for allocnos crossing calls.

	* ira.c (ira_conflicts_p): New global.
	(ira): Define and use ira_conflicts_p.

	* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
	count_spilled_pseudo, find_reg, alter_reg, finish_spills,
	emit_input_reload_insns, delete_output_reload): Use
	ira_conflicts_p.

From-SVN: r143112
      Vladimir Makarov committed
    • re PR c++/38698 (ICE initializing union with initializer list) · 9bfea41b 
              PR c++/38698
        * typeck2.c (process_init_constructor_union): Handle union with
        no fields.

        * mangle.c (write_expression): Remove mangling for zero-operand
        casts.

From-SVN: r143111
      Jason Merrill committed
    • Daily bump. · 77d96a79 
      From-SVN: r143108
      GCC Administrator committed
  3. 05 Jan, 2009 27 commits
  5. 04 Jan, 2009 7 commits