* config/i386/i386.md (*pushtf): Enable for TARGET_SSE.

	(pushtf splitter): Ditto.
	(movtf): Ditto.
	(*movtf_internal): Ditto. Use V4SFmode for !TARGET_SSE2.
	(<code>tf2): Enable for TARGET_SSE.
	(*absnegtf2_sse): Ditto.
	(copysign<mode>3): Enable TFmode for TARGET_SSE.
	(copysign<mode>3_const): Ditto.
	(copysign<mode>3_var): Ditto.
	* config/i386/sse.md (<code>tf3): Enable for TARGET_SSE.
	(*andnottf3): Ditto.  Use V4SFmode for !TARGET_SSE2.
	(*<code>tf3): Ditto.
	* config/i386/i386.c (struct builtin_description bdesc_args)
	<IX86_BUILTIN_FABSQ>: Enable for TARGET_SSE.
	<IX86_BUILTIN_COPYSIGNQ>: Ditto.
	(ix86_expand_builtin) <IX86_BUILTIN_FABSQ, IX86_BUILTIN_COPYSIGNQ>:
	Emit a normal call if SSE isn't available.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187442 138bc75d-0d04-0410-961f-82ee72b054a4

3 files changed, 38 insertions, 17 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8c578d7b0d1..9d452fab44c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -4,6 +4,26 @@
 
 2012-05-13  Uros Bizjak  <ubizjak@gmail.com>
 
+	* config/i386/i386.md (*pushtf): Enable for TARGET_SSE.
+	(pushtf splitter): Ditto.
+	(movtf): Ditto.
+	(*movtf_internal): Ditto. Use V4SFmode for !TARGET_SSE2.
+	(<code>tf2): Enable for TARGET_SSE.
+	(*absnegtf2_sse): Ditto.
+	(copysign<mode>3): Enable TFmode for TARGET_SSE.
+	(copysign<mode>3_const): Ditto.
+	(copysign<mode>3_var): Ditto.
+	* config/i386/sse.md (<code>tf3): Enable for TARGET_SSE.
+	(*andnottf3): Ditto.  Use V4SFmode for !TARGET_SSE2.
+	(*<code>tf3): Ditto.
+	* config/i386/i386.c (struct builtin_description bdesc_args)
+	<IX86_BUILTIN_FABSQ>: Enable for TARGET_SSE.
+	<IX86_BUILTIN_COPYSIGNQ>: Ditto.
+	(ix86_expand_builtin) <IX86_BUILTIN_FABSQ, IX86_BUILTIN_COPYSIGNQ>:
+	Emit a normal call if SSE isn't available.
+
+2012-05-13  Uros Bizjak  <ubizjak@gmail.com>
+
 	* config/i386/sse.md (<sse>_andnot<mode>3): Handle
 	TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL.
 	(<code><mode>3): Ditto.
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index f09b2bb3289..ad4739b805d 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -26327,6 +26327,9 @@ static const struct builtin_description bdesc_args[] =
   { OPTION_MASK_ISA_SSE, CODE_FOR_sse_vmrsqrtv4sf2, "__builtin_ia32_rsqrtss", IX86_BUILTIN_RSQRTSS, UNKNOWN, (int) V4SF_FTYPE_V4SF_VEC_MERGE },
   { OPTION_MASK_ISA_SSE, CODE_FOR_sse_vmrcpv4sf2, "__builtin_ia32_rcpss", IX86_BUILTIN_RCPSS, UNKNOWN, (int) V4SF_FTYPE_V4SF_VEC_MERGE },
 
+  { OPTION_MASK_ISA_SSE, CODE_FOR_abstf2, 0, IX86_BUILTIN_FABSQ, UNKNOWN, (int) FLOAT128_FTYPE_FLOAT128 },
+  { OPTION_MASK_ISA_SSE, CODE_FOR_copysigntf3, 0, IX86_BUILTIN_COPYSIGNQ, UNKNOWN, (int) FLOAT128_FTYPE_FLOAT128_FLOAT128 },
+
   /* SSE MMX or 3Dnow!A */
   { OPTION_MASK_ISA_SSE | OPTION_MASK_ISA_3DNOW_A, CODE_FOR_mmx_uavgv8qi3, "__builtin_ia32_pavgb", IX86_BUILTIN_PAVGB, UNKNOWN, (int) V8QI_FTYPE_V8QI_V8QI },
   { OPTION_MASK_ISA_SSE | OPTION_MASK_ISA_3DNOW_A, CODE_FOR_mmx_uavgv4hi3, "__builtin_ia32_pavgw", IX86_BUILTIN_PAVGW, UNKNOWN, (int) V4HI_FTYPE_V4HI_V4HI },
@@ -26510,9 +26513,6 @@ static const struct builtin_description bdesc_args[] =
 
   { OPTION_MASK_ISA_SSE2, CODE_FOR_sse2_vmsqrtv2df2, "__builtin_ia32_sqrtsd", IX86_BUILTIN_SQRTSD, UNKNOWN, (int) V2DF_FTYPE_V2DF_VEC_MERGE },
 
-  { OPTION_MASK_ISA_SSE2, CODE_FOR_abstf2, 0, IX86_BUILTIN_FABSQ, UNKNOWN, (int) FLOAT128_FTYPE_FLOAT128 },
-  { OPTION_MASK_ISA_SSE2, CODE_FOR_copysigntf3, 0, IX86_BUILTIN_COPYSIGNQ, UNKNOWN, (int) FLOAT128_FTYPE_FLOAT128_FLOAT128 },
-
   { OPTION_MASK_ISA_SSE, CODE_FOR_sse2_movq128, "__builtin_ia32_movq128", IX86_BUILTIN_MOVQ128, UNKNOWN, (int) V2DI_FTYPE_V2DI },
 
   /* SSE2 MMX */
@@ -28081,7 +28081,7 @@ ix86_init_builtins (void)
   def_builtin_const (0, "__builtin_huge_valq",
 		     FLOAT128_FTYPE_VOID, IX86_BUILTIN_HUGE_VALQ);
 
-  /* We will expand them to normal call if SSE2 isn't available since
+  /* We will expand them to normal call if SSE isn't available since
      they are used by libgcc. */
   t = ix86_get_builtin_func_type (FLOAT128_FTYPE_FLOAT128);
   t = add_builtin_function ("__builtin_fabsq", t, IX86_BUILTIN_FABSQ,
@@ -30215,8 +30215,8 @@ rdrand_step:
 	{
 	case IX86_BUILTIN_FABSQ:
 	case IX86_BUILTIN_COPYSIGNQ:
-	  if (!TARGET_SSE2)
-	    /* Emit a normal call if SSE2 isn't available.  */
+	  if (!TARGET_SSE)
+	    /* Emit a normal call if SSE isn't available.  */
 	    return expand_call (exp, target, ignore);
 	default:
 	  return ix86_expand_args_builtin (d, exp, target);
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index cce78b5c535..45db0aca3ed 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -2708,7 +2708,7 @@
 (define_insn "*pushtf"
   [(set (match_operand:TF 0 "push_operand" "=<,<,<")
 	(match_operand:TF 1 "general_no_elim_operand" "x,Fo,*r"))]
-  "TARGET_SSE2"
+  "TARGET_SSE"
 {
   /* This insn should be already split before reg-stack.  */
   gcc_unreachable ();
@@ -2721,7 +2721,7 @@
 (define_split
   [(set (match_operand:TF 0 "push_operand")
 	(match_operand:TF 1 "sse_reg_operand"))]
-  "TARGET_SSE2 && reload_completed"
+  "TARGET_SSE && reload_completed"
   [(set (reg:P SP_REG) (plus:P (reg:P SP_REG) (const_int -16)))
    (set (mem:TF (reg:P SP_REG)) (match_dup 1))])
 
@@ -2859,7 +2859,7 @@
 (define_expand "movtf"
   [(set (match_operand:TF 0 "nonimmediate_operand")
 	(match_operand:TF 1 "nonimmediate_operand"))]
-  "TARGET_SSE2"
+  "TARGET_SSE"
 {
   ix86_expand_move (TFmode, operands);
   DONE;
@@ -2874,7 +2874,7 @@
 (define_insn "*movtf_internal"
   [(set (match_operand:TF 0 "nonimmediate_operand" "=x,x ,m,?*r ,!o")
 	(match_operand:TF 1 "general_operand"	   "C ,xm,x,*roF,F*r"))]
-  "TARGET_SSE2
+  "TARGET_SSE
    && !(MEM_P (operands[0]) && MEM_P (operands[1]))
    && (!can_create_pseudo_p ()
        || (ix86_cmodel == CM_MEDIUM || ix86_cmodel == CM_LARGE)
@@ -2929,7 +2929,8 @@
 		 (const_string "V4SF")
 	       (match_test "TARGET_AVX")
 		 (const_string "TI")
-	       (match_test "optimize_function_for_size_p (cfun)")
+	       (ior (not (match_test "TARGET_SSE2"))
+		    (match_test "optimize_function_for_size_p (cfun)"))
 		 (const_string "V4SF")
 	       ]
 	       (const_string "TI")))])
@@ -8710,7 +8711,7 @@
 (define_expand "<code>tf2"
   [(set (match_operand:TF 0 "register_operand")
 	(absneg:TF (match_operand:TF 1 "register_operand")))]
-  "TARGET_SSE2"
+  "TARGET_SSE"
   "ix86_expand_fp_absneg_operator (<CODE>, TFmode, operands); DONE;")
 
 (define_insn "*absnegtf2_sse"
@@ -8719,7 +8720,7 @@
 	  [(match_operand:TF 1 "register_operand" "0,x")]))
    (use (match_operand:TF 2 "nonimmediate_operand" "xm,0"))
    (clobber (reg:CC FLAGS_REG))]
-  "TARGET_SSE2"
+  "TARGET_SSE"
   "#")
 
 ;; Splitters for fp abs and neg.
@@ -8898,7 +8899,7 @@
    (match_operand:CSGNMODE 1 "nonmemory_operand")
    (match_operand:CSGNMODE 2 "register_operand")]
   "(SSE_FLOAT_MODE_P (<MODE>mode) && TARGET_SSE_MATH)
-   || (TARGET_SSE2 && (<MODE>mode == TFmode))"
+   || (TARGET_SSE && (<MODE>mode == TFmode))"
   "ix86_expand_copysign (operands); DONE;")
 
 (define_insn_and_split "copysign<mode>3_const"
@@ -8909,7 +8910,7 @@
 	   (match_operand:<CSGNVMODE> 3 "nonimmediate_operand" "xm")]
 	  UNSPEC_COPYSIGN))]
   "(SSE_FLOAT_MODE_P (<MODE>mode) && TARGET_SSE_MATH)
-   || (TARGET_SSE2 && (<MODE>mode == TFmode))"
+   || (TARGET_SSE && (<MODE>mode == TFmode))"
   "#"
   "&& reload_completed"
   [(const_int 0)]
@@ -8925,7 +8926,7 @@
 	  UNSPEC_COPYSIGN))
    (clobber (match_scratch:<CSGNVMODE> 1 "=x,x,x,x,x"))]
   "(SSE_FLOAT_MODE_P (<MODE>mode) && TARGET_SSE_MATH)
-   || (TARGET_SSE2 && (<MODE>mode == TFmode))"
+   || (TARGET_SSE && (<MODE>mode == TFmode))"
   "#")
 
 (define_split
@@ -8938,7 +8939,7 @@
 	  UNSPEC_COPYSIGN))
    (clobber (match_scratch:<CSGNVMODE> 1))]
   "((SSE_FLOAT_MODE_P (<MODE>mode) && TARGET_SSE_MATH)
-    || (TARGET_SSE2 && (<MODE>mode == TFmode)))
+    || (TARGET_SSE && (<MODE>mode == TFmode)))
    && reload_completed"
   [(const_int 0)]
   "ix86_split_copysign_var (operands); DONE;")