i386.md (fix_trunc<mode>_fisttp_i387_1): Use can_create_pseudo_p.

	* config/i386/i386.md (fix_trunc<mode>_fisttp_i387_1): Use
	can_create_pseudo_p.
	(*fix_trunc<mode>_i387_1): Ditto.
	(*floathi<mode>2_1): Ditto.
	(*float<SSEMODEI24:mode><X87MODEF:mode>2_1): Ditto.
	(*fistdi2_1): Ditto.
	(*fist<mode>2_1): Ditto.
	(frndintxf2_floor): Ditto.
	(*fist<mode>2_floor_1): Ditto.
	(frndintxf2_ceil): Ditto.
	(*fist<mode>2_ceil_1): Ditto.
	(frndintxf2_trunc): Ditto.
	(frndintxf2_mask_pm): Ditto.
	(fxam<mode>2_i387_with_temp): Ditto.
	* config/i386/sse.md (mulv16qi3): Ditto.
	(*sse2_mulv4si3): Ditto.
	(mulv2di3): Ditto.
	(sse4_2_pcmpestr): Ditto.
	(sse4_2_pcmpistr): Ditto.

From-SVN: r149205

4 files changed, 52 insertions, 31 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 24d7676..552fd44 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,25 @@
+2009-07-03  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (fix_trunc<mode>_fisttp_i387_1): Use
+	can_create_pseudo_p.
+	(*fix_trunc<mode>_i387_1): Ditto.
+	(*floathi<mode>2_1): Ditto.
+	(*float<SSEMODEI24:mode><X87MODEF:mode>2_1): Ditto.
+	(*fistdi2_1): Ditto.
+	(*fist<mode>2_1): Ditto.
+	(frndintxf2_floor): Ditto.
+	(*fist<mode>2_floor_1): Ditto.
+	(frndintxf2_ceil): Ditto.
+	(*fist<mode>2_ceil_1): Ditto.
+	(frndintxf2_trunc): Ditto.
+	(frndintxf2_mask_pm): Ditto.
+	(fxam<mode>2_i387_with_temp): Ditto.
+	* config/i386/sse.md (mulv16qi3): Ditto.
+	(*sse2_mulv4si3): Ditto.
+	(mulv2di3): Ditto.
+	(sse4_2_pcmpestr): Ditto.
+	(sse4_2_pcmpistr): Ditto.
+
 2009-07-03  Jan Hubicka  <jh@suse.cz>
 
 	* tree-ssa-dce.c (bb_contains_live_stmts): New bitmap.
@@ -48,8 +70,7 @@
 
 	* config/mep/mep.c (mep_handle_option): Leave IVC2 control
 	registers as fixed.
-	(mep_interrupt_saved_reg): Save appropriate IVC2 control
-	registers.
+	(mep_interrupt_saved_reg): Save appropriate IVC2 control registers.
 	* config/mep/mep-ivc2.cpu: Add VOLATILE to insns that make
 	unspecified accesses to control registers.
 	* config/mep/intrinsics.md: Regenerate.
@@ -100,7 +121,8 @@
 
 2009-07-01  DJ Delorie  <dj@redhat.com>
 
-	* config/mep/mep-ivc2.cpu (cmov, cmovc, cmovh): Add intrinsic names to VLIW variants.
+	* config/mep/mep-ivc2.cpu (cmov, cmovc, cmovh): Add intrinsic
+	names to VLIW variants.
 	(ivc2rm, ivc2crn): Make data type consistent with non-VLIW variants.
 	* config/mep/intrinsics.md: Regenerate.
 	* config/mep/intrinsics.h: Regenerate.
@@ -119,8 +141,8 @@
 	of the jump table.
 	(casesi64p): Likewise.
 
-	* pa.c (forward_branch_p): Return bool type.  Use instruction addresses
-	when available.  Assert that INSN has a jump label.
+	* pa.c (forward_branch_p): Return bool type.  Use instruction
+	addresses when available.  Assert that INSN has a jump label.
 	(pa_adjust_insn_length): Don't call forward_branch_p if INSN doesn't
 	have a jump label.
 
@@ -128,8 +150,7 @@
 
 	PR tree-optimization/19831
 	* tree-ssa-dce.c (propagate_necessity): Calls to functions
-	that only act as barriers do not make any previous stores
-	necessary.
+	that only act as barriers do not make any previous stores necessary.
 	* tree-ssa-structalias.c (handle_lhs_call): Delay making
 	HEAP variables global, do not add a constraint from nonlocal.
 	(find_func_aliases): Handle escapes through return statements.
@@ -422,7 +443,7 @@
 	* config/xtensa/xtensa-protos.h (xtensa_frame_pointer_required):
 	Remove.
 
-2009-06-29  Olatunji Ruwase   <tjruwase@google.com>
+2009-06-29  Olatunji Ruwase  <tjruwase@google.com>
 
 	* doc/plugins.texi: Document PLUGIN_START_UNIT.
 	* toplev.c (compile_file): Call PLUGIN_START_UNIT.
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index a6bab1b..1da1896 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -12760,7 +12760,7 @@ ix86_expand_move (enum machine_mode mode, rtx operands[])
 	    op1 = force_reg (Pmode, op1);
 	  else if (!TARGET_64BIT || !x86_64_movabs_operand (op1, Pmode))
 	    {
-	      rtx reg = !can_create_pseudo_p () ? op0 : NULL_RTX;
+	      rtx reg = can_create_pseudo_p () ? NULL_RTX : op0;
 	      op1 = legitimize_pic_address (op1, reg);
 	      if (op0 == op1)
 		return;
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 33ff7a5..353a70b 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -5122,7 +5122,7 @@
    && !((SSE_FLOAT_MODE_P (GET_MODE (operands[1]))
 	 && (TARGET_64BIT || <MODE>mode != DImode))
 	&& TARGET_SSE_MATH)
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(const_int 0)]
@@ -5202,7 +5202,7 @@
    && !TARGET_FISTTP
    && !(SSE_FLOAT_MODE_P (GET_MODE (operands[1]))
 	 && (TARGET_64BIT || <MODE>mode != DImode))
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(const_int 0)]
@@ -5377,7 +5377,7 @@
   "TARGET_80387
    && (!(SSE_FLOAT_MODE_P (<MODE>mode) && TARGET_SSE_MATH)
        || TARGET_MIX_SSE_I387)
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(parallel [(set (match_dup 0)
@@ -5472,7 +5472,7 @@
 	     && flag_trapping_math)
 	    || !(TARGET_INTER_UNIT_CONVERSIONS
 	         || optimize_function_for_size_p (cfun)))))
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(parallel [(set (match_dup 0) (float:X87MODEF (match_dup 1)))
@@ -16670,7 +16670,7 @@
      (clobber (reg:CC FLAGS_REG))])]
   "!TARGET_64BIT && TARGET_GNU2_TLS"
 {
-  operands[3] = !can_create_pseudo_p () ? operands[0] : gen_reg_rtx (Pmode);
+  operands[3] = can_create_pseudo_p () ? gen_reg_rtx (Pmode) : operands[0];
   ix86_tls_descriptor_calls_expanded_in_cfun = true;
 })
 
@@ -16719,7 +16719,7 @@
   ""
   [(set (match_dup 0) (match_dup 5))]
 {
-  operands[5] = !can_create_pseudo_p () ? operands[0] : gen_reg_rtx (Pmode);
+  operands[5] = can_create_pseudo_p () ? gen_reg_rtx (Pmode) : operands[0];
   emit_insn (gen_tls_dynamic_gnu2_32 (operands[5], operands[1], operands[2]));
 })
 
@@ -16734,7 +16734,7 @@
      (clobber (reg:CC FLAGS_REG))])]
   "TARGET_64BIT && TARGET_GNU2_TLS"
 {
-  operands[2] = !can_create_pseudo_p () ? operands[0] : gen_reg_rtx (Pmode);
+  operands[2] = can_create_pseudo_p () ? gen_reg_rtx (Pmode) : operands[0];
   ix86_tls_descriptor_calls_expanded_in_cfun = true;
 })
 
@@ -16778,7 +16778,7 @@
   ""
   [(set (match_dup 0) (match_dup 4))]
 {
-  operands[4] = !can_create_pseudo_p () ? operands[0] : gen_reg_rtx (Pmode);
+  operands[4] = can_create_pseudo_p () ? gen_reg_rtx (Pmode) : operands[0];
   emit_insn (gen_tls_dynamic_gnu2_64 (operands[4], operands[1]));
 })
 
@@ -18563,7 +18563,7 @@
 	(unspec:DI [(match_operand:XF 1 "register_operand" "")]
 		   UNSPEC_FIST))]
   "TARGET_USE_FANCY_MATH_387
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(const_int 0)]
@@ -18630,7 +18630,7 @@
 	(unspec:X87MODEI12 [(match_operand:XF 1 "register_operand" "")]
 			   UNSPEC_FIST))]
   "TARGET_USE_FANCY_MATH_387
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(const_int 0)]
@@ -18717,7 +18717,7 @@
    (clobber (reg:CC FLAGS_REG))]
   "TARGET_USE_FANCY_MATH_387
    && flag_unsafe_math_optimizations
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(const_int 0)]
@@ -18808,7 +18808,7 @@
    (clobber (reg:CC FLAGS_REG))]
   "TARGET_USE_FANCY_MATH_387
    && flag_unsafe_math_optimizations
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(const_int 0)]
@@ -18991,7 +18991,7 @@
    (clobber (reg:CC FLAGS_REG))]
   "TARGET_USE_FANCY_MATH_387
    && flag_unsafe_math_optimizations
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(const_int 0)]
@@ -19082,7 +19082,7 @@
    (clobber (reg:CC FLAGS_REG))]
   "TARGET_USE_FANCY_MATH_387
    && flag_unsafe_math_optimizations
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(const_int 0)]
@@ -19261,7 +19261,7 @@
    (clobber (reg:CC FLAGS_REG))]
   "TARGET_USE_FANCY_MATH_387
    && flag_unsafe_math_optimizations
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(const_int 0)]
@@ -19353,7 +19353,7 @@
    (clobber (reg:CC FLAGS_REG))]
   "TARGET_USE_FANCY_MATH_387
    && flag_unsafe_math_optimizations
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(const_int 0)]
@@ -19431,7 +19431,7 @@
 	  [(match_operand:MODEF 1 "memory_operand" "")]
 	  UNSPEC_FXAM_MEM))]
   "TARGET_USE_FANCY_MATH_387
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(set (match_dup 2)(match_dup 1))
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index da06d44..1e938ca 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -4760,7 +4760,7 @@
 	(mult:V16QI (match_operand:V16QI 1 "register_operand" "")
 		    (match_operand:V16QI 2 "register_operand" "")))]
   "TARGET_SSE2
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(const_int 0)]
@@ -5218,7 +5218,7 @@
 	(mult:V4SI (match_operand:V4SI 1 "register_operand" "")
 		   (match_operand:V4SI 2 "register_operand" "")))]
   "TARGET_SSE2 && !TARGET_SSE4_1 && !TARGET_SSE5
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(const_int 0)]
@@ -5271,7 +5271,7 @@
 	(mult:V2DI (match_operand:V2DI 1 "register_operand" "")
 		   (match_operand:V2DI 2 "register_operand" "")))]
   "TARGET_SSE2
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(const_int 0)]
@@ -9842,7 +9842,7 @@
 	   (match_dup 6)]
 	  UNSPEC_PCMPESTR))]
   "TARGET_SSE4_2
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(const_int 0)]
@@ -9972,7 +9972,7 @@
 	   (match_dup 4)]
 	  UNSPEC_PCMPISTR))]
   "TARGET_SSE4_2
-   && !(reload_completed || reload_in_progress)"
+   && can_create_pseudo_p ()"
   "#"
   "&& 1"
   [(const_int 0)]