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i386.md (*movxf_internal): Use !can_create_pseudo (). 

* config/i386/i386.md (*movxf_internal): Use !can_create_pseudo ().
	(*movxf_internal_nointeger): Ditto.
	(*movdf_internal_rex64): Ditto.
	(*movdf_internal): Ditto.
	(*movdf_internal_nointeger): Ditto.
	(*movsf_internal): Ditto.
	(sincos splitters): Use can_create_pseudo ().

From-SVN: r173729
This commit is contained in:
Uros Bizjak 2011-05-13 12:16:43 +02:00
parent 7eb68c06bc
commit 3420348330
2 changed files with 29 additions and 28 deletions
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34
gcc/ChangeLog
View File

@ -1,3 +1,13 @@
2011-05-13 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.md (*movxf_internal): Use !can_create_pseudo ().
(*movxf_internal_nointeger): Ditto.
(*movdf_internal_rex64): Ditto.
(*movdf_internal): Ditto.
(*movdf_internal_nointeger): Ditto.
(*movsf_internal): Ditto.
(sincos splitters): Use can_create_pseudo ().
2011-05-13 Joseph Myers <joseph@codesourcery.com>
* config/i386/i386-opts.h: New.
@ -10,11 +20,9 @@
(ix86_option_override_internal): Don't decode strings for options
other than -march=, -mtune= and -mfpmath=. Don't allow for
__attribute__ uses in remaining diagnostics for options with
string arguments. Don't check for integer arguments being
negative.
string arguments. Don't check for integer arguments being negative.
* gcc/config/i386/i386.h (enum stringop_alg, enum calling_abi,
enum tls_dialect, enum cmodel, enum asm_dialect): Move to
i386-opts.h.
enum tls_dialect, enum cmodel, enum asm_dialect): Move to i386-opts.h.
(ix86_abi, ix86_tls_dialect, ix86_cmodel, ix86_asm_dialect,
ix86_branch_cost, ix86_section_threshold): Remove.
* gcc/config/i386/i386.opt (config/i386/i386-opts.h): New
@ -41,10 +49,8 @@
2011-05-13 Nick Clifton <nickc@redhat.com>
* config/rx/rx.md (mov expander): Fix use of
rx_legitimate_constant_p.
* config/rx/rx-protos.h (rx_legitimate_constant_p): Rename
prototype.
* config/rx/rx.md (mov expander): Fix use of rx_legitimate_constant_p.
* config/rx/rx-protos.h (rx_legitimate_constant_p): Rename prototype.
2011-05-13 Kai Tietz <ktietz@redhat.com>
@ -68,8 +74,7 @@
2011-05-12 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (ix86_save_reg): Change maybe_eh_return
to bool.
* config/i386/i386.c (ix86_save_reg): Change maybe_eh_return to bool.
(ix86_emit_restore_regs_using_mov): Likewise.
(ix86_emit_restore_sse_regs_using_mov): Likewise.
@ -140,8 +145,7 @@
(ADD_RX_BUILTIN1, ADD_RX_BUILTIN2, ADD_RX_BUILTIN3): Install
created builtin into rx_builtins array.
(rx_builtin_decl): New function.
(TARGET_BUITLIN_DECL): Define.
Include gt-rx.h.
(TARGET_BUITLIN_DECL): Define. Include gt-rx.h.
2011-05-12 DJ Delorie <dj@redhat.com>
Nick Clifton <nickc@redhat.com>
@ -152,8 +156,7 @@
addressing in HImode and QImode. Fix test for out of range
REG+INT addressing.
(rx_legitimate_constant_p): Rename to rx_is_legitimate_constant.
(rx_align_for_label): Test label before extracting its usage
count.
(rx_align_for_label): Test label before extracting its usage count.
(rx_adjust_insn_lengths): Fix selection of insn codes.
(TARGET_LEGITIMATE_CONSTANT_P): Use renamed function.
@ -169,8 +172,7 @@
2011-05-11 Satoru Takabayashi <satorux@google.com>
Paul Pluzhnikov <ppluzhnikov@google.com>
* doc/install.texi (Configuration): Document
--with-linker-hash-style.
* doc/install.texi (Configuration): Document --with-linker-hash-style.
* gcc.c (init_spec): Handle LINKER_HASH_STYLE.
* config.in: Add LINKER_HASH_STYLE.
* configure.ac: Add --with-linker-hash-style.

23
gcc/config/i386/i386.md
View File

@ -2866,7 +2866,7 @@
(match_operand:XF 1 "general_operand" "fm,f,G,roF,Fr"))]
"optimize_function_for_speed_p (cfun)
&& !(MEM_P (operands[0]) && MEM_P (operands[1]))
&& (reload_in_progress || reload_completed
&& (!can_create_pseudo_p ()
|| GET_CODE (operands[1]) != CONST_DOUBLE
|| memory_operand (operands[0], XFmode))"
{
@ -2895,7 +2895,7 @@
(match_operand:XF 1 "general_operand" "fm,f,G,*roF,F*r"))]
"optimize_function_for_size_p (cfun)
&& !(MEM_P (operands[0]) && MEM_P (operands[1]))
&& (reload_in_progress || reload_completed
&& (!can_create_pseudo_p ()
|| standard_80387_constant_p (operands[1])
|| GET_CODE (operands[1]) != CONST_DOUBLE
|| memory_operand (operands[0], XFmode))"
@ -2938,7 +2938,7 @@
(match_operand:DF 1 "general_operand"
"fm,f,G,rm,r,F ,F ,C ,Y2*x,m ,Y2*x,r ,Yi"))]
"TARGET_64BIT && !(MEM_P (operands[0]) && MEM_P (operands[1]))
&& (reload_in_progress || reload_completed
&& (!can_create_pseudo_p ()
|| (ix86_cmodel == CM_MEDIUM || ix86_cmodel == CM_LARGE)
|| (!(TARGET_SSE2 && TARGET_SSE_MATH)
&& optimize_function_for_size_p (cfun)
@ -3102,7 +3102,7 @@
"!TARGET_64BIT && !(MEM_P (operands[0]) && MEM_P (operands[1]))
&& optimize_function_for_speed_p (cfun)
&& TARGET_INTEGER_DFMODE_MOVES
&& (reload_in_progress || reload_completed
&& (!can_create_pseudo_p ()
|| (ix86_cmodel == CM_MEDIUM || ix86_cmodel == CM_LARGE)
|| (!(TARGET_SSE2 && TARGET_SSE_MATH)
&& optimize_function_for_size_p (cfun)
@ -3255,7 +3255,7 @@
"!TARGET_64BIT && !(MEM_P (operands[0]) && MEM_P (operands[1]))
&& (optimize_function_for_size_p (cfun)
|| !TARGET_INTEGER_DFMODE_MOVES)
&& (reload_in_progress || reload_completed
&& (!can_create_pseudo_p ()
|| (ix86_cmodel == CM_MEDIUM || ix86_cmodel == CM_LARGE)
|| (!(TARGET_SSE2 && TARGET_SSE_MATH)
&& optimize_function_for_size_p (cfun)
@ -3263,8 +3263,7 @@
&& standard_80387_constant_p (operands[1]))
|| GET_CODE (operands[1]) != CONST_DOUBLE
|| ((optimize_function_for_size_p (cfun)
|| !TARGET_MEMORY_MISMATCH_STALL
|| reload_in_progress || reload_completed)
|| !TARGET_MEMORY_MISMATCH_STALL)
&& memory_operand (operands[0], DFmode)))"
{
switch (which_alternative)
@ -3420,7 +3419,7 @@
(match_operand:SF 1 "general_operand"
"fm,f,G,rmF,Fr,C,x,xm,x,m ,*y,*y ,r ,Yi,r ,*Ym"))]
"!(MEM_P (operands[0]) && MEM_P (operands[1]))
&& (reload_in_progress || reload_completed
&& (!can_create_pseudo_p ()
|| (ix86_cmodel == CM_MEDIUM || ix86_cmodel == CM_LARGE)
|| (!TARGET_SSE_MATH && optimize_function_for_size_p (cfun)
&& standard_80387_constant_p (operands[1]))
@ -13525,7 +13524,7 @@
(set (match_operand:XF 1 "register_operand" "")
(unspec:XF [(match_dup 2)] UNSPEC_SINCOS_SIN))]
"find_regno_note (insn, REG_UNUSED, REGNO (operands[0]))
&& !(reload_completed || reload_in_progress)"
&& can_create_pseudo_p ()"
[(set (match_dup 1) (unspec:XF [(match_dup 2)] UNSPEC_SIN))])
(define_split
@ -13535,7 +13534,7 @@
(set (match_operand:XF 1 "register_operand" "")
(unspec:XF [(match_dup 2)] UNSPEC_SINCOS_SIN))]
"find_regno_note (insn, REG_UNUSED, REGNO (operands[1]))
&& !(reload_completed || reload_in_progress)"
&& can_create_pseudo_p ()"
[(set (match_dup 0) (unspec:XF [(match_dup 2)] UNSPEC_COS))])
(define_insn "sincos_extend<mode>xf3_i387"
@ -13561,7 +13560,7 @@
(set (match_operand:XF 1 "register_operand" "")
(unspec:XF [(float_extend:XF (match_dup 2))] UNSPEC_SINCOS_SIN))]
"find_regno_note (insn, REG_UNUSED, REGNO (operands[0]))
&& !(reload_completed || reload_in_progress)"
&& can_create_pseudo_p ()"
[(set (match_dup 1)
(unspec:XF [(float_extend:XF (match_dup 2))] UNSPEC_SIN))])
@ -13573,7 +13572,7 @@
(set (match_operand:XF 1 "register_operand" "")
(unspec:XF [(float_extend:XF (match_dup 2))] UNSPEC_SINCOS_SIN))]
"find_regno_note (insn, REG_UNUSED, REGNO (operands[1]))
&& !(reload_completed || reload_in_progress)"
&& can_create_pseudo_p ()"
[(set (match_dup 0)
(unspec:XF [(float_extend:XF (match_dup 2))] UNSPEC_COS))])