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i386.md (*floathi<mode>2_i387_with_temp): Do not allocate scratch memory for alternative 0.

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* config/i386/i386.md (*floathi<mode>2_i387_with_temp): Do not
	allocate scratch memory for alternative 0.

From-SVN: r181811
This commit is contained in:
Uros Bizjak 2011-11-29 18:55:29 +01:00
parent 645e511b20
commit c6b4cec7ea
2 changed files with 15 additions and 16 deletions
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29
gcc/ChangeLog
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@ -1,3 +1,8 @@
2011-11-29 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.md (*floathi<mode>2_i387_with_temp): Do not
allocate scratch memory for alternative 0.
2011-11-29 Michael Meissner <meissner@linux.vnet.ibm.com>
* config/rs6000/rs6000-builtins.def: Completely rewrite builtin
@ -10,8 +15,7 @@
the use of a builtin unless the appropriate switch is used, or
#pragma GCC target is used to change the options. If the user
uses #pragma GCC target, update the appropriate hardware macros.
* common/config/rs6000/rs6000-common.c (rs6000_handle_option):
Ditto.
* common/config/rs6000/rs6000-common.c (rs6000_handle_option): Ditto.
* config/rs6000/rs6000.opt (rs6000_builtin_mask): Ditto.
* config/rs6000/rs6000-c.c (rs6000_macro_to_expand): Ditto.
(rs6000_define_or_undefine_macro): Ditto.
@ -19,8 +23,7 @@
(rs6000_cpu_cpp_builtins): Ditto.
(altivec_overloaded_builtins): Ditto.
(altivec_build_resolved_builtin): Ditto.
* config/rs6000/rs6000.c (rs6000_target_modify_macros_ptr):
Ditto.
* config/rs6000/rs6000.c (rs6000_target_modify_macros_ptr): Ditto.
(rs6000_builtin_info): Ditto.
(def_builtin): Ditto.
(enable_mask_for_builtins): Ditto.
@ -65,8 +68,7 @@
(RS6000_BTC_*): Ditto.
(RS6000_BTM_*): Ditto.
(enum rs6000_builtins): Ditto.
* config/rs6000/rs6000-protos.h (rs6000_overloaded_builtin_p):
Ditto.
* config/rs6000/rs6000-protos.h (rs6000_overloaded_builtin_p): Ditto.
(rs6000_target_modify_macros): Ditto.
(rs6000_target_modify_macros_ptr): Ditto.
@ -74,8 +76,7 @@
standard name for converting vector unsigned values to floating
point. Delete the TARGET_VECTORIZE_BUILTIN_CONVERSION hook, which
is handled by machine independent code.
* config/rs6000/rs6000.c (TARGET_VECTORIZE_BUILTIN_CONVERSION):
Ditto.
* config/rs6000/rs6000.c (TARGET_VECTORIZE_BUILTIN_CONVERSION): Ditto.
(rs6000_builtin_conversion): Ditto.
2011-11-29 Dodji Seketeli <dodji@redhat.com>
@ -99,19 +100,18 @@
2011-11-29 Diego Novillo <dnovillo@google.com>
* gimple.c (gimple_call_set_cannot_inline): Move from gimple.h.
Update field call_stmt_cannot_inline_p from call graph edge, if
needed.
Update field call_stmt_cannot_inline_p from call graph edge, if needed.
* gimple.h (gimple_call_set_cannot_inline): Move to gimple.c.
2011-11-29 Sameera Deshpande <sameera.deshpande@arm.com>
* config/arm/arm.md (arm_movdi): Update NEG_POOL_RANGE.
(movdf_soft_insn): Likewise.
(movdf_soft_insn): Likewise.
* config/arm/fpa.md (thumb2_movdf_fpa): Likewise.
* config/arm/neon.md (neon_mov<mode>): Likewise.
* config/arm/vfp.md (movdi_vfp): Likewise.
(movdi_vfp_cortexa8): Likewise.
(movdf_vfp): Likewise.
(movdi_vfp_cortexa8): Likewise.
(movdf_vfp): Likewise.
2011-11-29 Jakub Jelinek <jakub@redhat.com>
@ -244,8 +244,7 @@
(init_reg_sets_1): Limit operand_reg_set to accessible_reg_set.
Remove NO_REGS registers from operand_reg_set. Treat members
of operand_reg_set as fixed.
* recog.c (general_operand): Check operand_reg_set rather than
NO_REGS.
* recog.c (general_operand): Check operand_reg_set rather than NO_REGS.
(register_operand, nonmemory_operand): Likewise.
* varasm.c (make_decl_rtl): Always use DECL_MODE as the mode of
register variables. Check accessible_reg_set and operand_reg_set.

2
gcc/config/i386/i386.md
View file

@ -4679,7 +4679,7 @@
(define_insn "*floathi<mode>2_i387_with_temp"
[(set (match_operand:X87MODEF 0 "register_operand" "=f,f")
(float:X87MODEF (match_operand:HI 1 "nonimmediate_operand" "m,?r")))
(clobber (match_operand:HI 2 "memory_operand" "=m,m"))]
(clobber (match_operand:HI 2 "memory_operand" "=X,m"))]
"TARGET_80387
&& (!(SSE_FLOAT_MODE_P (<MODE>mode) && TARGET_SSE_MATH)
|| TARGET_MIX_SSE_I387)"