i386.md (fmodxf3): Enable for flag_finite_math_only only.

	* config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
	(fmod<mode>3): Ditto.
	(fpremxf4_i387): Ditto.
	(reminderxf3): Ditto.
	(reminder<mode>3): Ditto.
	(fprem1xf4_i387): Ditto.

From-SVN: r215740

gcc/ChangeLog

+2014-09-30  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
+	(fmod<mode>3): Ditto.
+	(fpremxf4_i387): Ditto.
+	(reminderxf3): Ditto.
+	(reminder<mode>3): Ditto.
+	(fprem1xf4_i387): Ditto.
+
 2014-09-30  Teresa Johnson  <tejohnson@google.com>
 
 	* tree-ssa-threadupdate.c (struct ssa_local_info_t): New

gcc/config/i386/i386.md

@@ -13813,7 +13813,8 @@
    (set (reg:CCFP FPSR_REG)
 	(unspec:CCFP [(match_dup 2) (match_dup 3)]
 		     UNSPEC_C2_FLAG))]
-  "TARGET_USE_FANCY_MATH_387"
+  "TARGET_USE_FANCY_MATH_387
+   && flag_finite_math_only"
   "fprem"
   [(set_attr "type" "fpspc")
    (set_attr "mode" "XF")])
@@ -13822,7 +13823,8 @@
   [(use (match_operand:XF 0 "register_operand"))
    (use (match_operand:XF 1 "general_operand"))
    (use (match_operand:XF 2 "general_operand"))]
-  "TARGET_USE_FANCY_MATH_387"
+  "TARGET_USE_FANCY_MATH_387
+   && flag_finite_math_only"
 {
   rtx_code_label *label = gen_label_rtx ();
 
@@ -13845,7 +13847,8 @@
   [(use (match_operand:MODEF 0 "register_operand"))
    (use (match_operand:MODEF 1 "general_operand"))
    (use (match_operand:MODEF 2 "general_operand"))]
-  "TARGET_USE_FANCY_MATH_387"
+  "TARGET_USE_FANCY_MATH_387
+   && flag_finite_math_only"
 {
   rtx (*gen_truncxf) (rtx, rtx);
 
@@ -13884,7 +13887,8 @@
    (set (reg:CCFP FPSR_REG)
 	(unspec:CCFP [(match_dup 2) (match_dup 3)]
 		     UNSPEC_C2_FLAG))]
-  "TARGET_USE_FANCY_MATH_387"
+  "TARGET_USE_FANCY_MATH_387
+   && flag_finite_math_only"
   "fprem1"
   [(set_attr "type" "fpspc")
    (set_attr "mode" "XF")])
@@ -13893,7 +13897,8 @@
   [(use (match_operand:XF 0 "register_operand"))
    (use (match_operand:XF 1 "general_operand"))
    (use (match_operand:XF 2 "general_operand"))]
-  "TARGET_USE_FANCY_MATH_387"
+  "TARGET_USE_FANCY_MATH_387
+   && flag_finite_math_only"
 {
   rtx_code_label *label = gen_label_rtx ();
 
@@ -13916,7 +13921,8 @@
   [(use (match_operand:MODEF 0 "register_operand"))
    (use (match_operand:MODEF 1 "general_operand"))
    (use (match_operand:MODEF 2 "general_operand"))]
-  "TARGET_USE_FANCY_MATH_387"
+  "TARGET_USE_FANCY_MATH_387
+   && flag_finite_math_only"
 {
   rtx (*gen_truncxf) (rtx, rtx);