Define long double versions of sin/cos

From-SVN: r9055

gcc/config/i386/i386.md

@@ -3489,6 +3489,13 @@
    && (TARGET_IEEE_FP || flag_fast_math) "
   "fsin")
 
+(define_insn "sinxf2"
+  [(set (match_operand:XF 0 "register_operand" "=f")
+	(unspec:XF [(match_operand:XF 1 "register_operand" "0")] 1))]
+  "! TARGET_NO_FANCY_MATH_387 && TARGET_80387 
+   && (TARGET_IEEE_FP || flag_fast_math) "
+  "fsin")
+
 (define_insn "cosdf2"
   [(set (match_operand:DF 0 "register_operand" "=f")
 	(unspec:DF [(match_operand:DF 1 "register_operand" "0")] 2))]
@@ -3511,6 +3518,13 @@
    && (TARGET_IEEE_FP || flag_fast_math) "
   "fcos")
 
+(define_insn "cosxf2"
+  [(set (match_operand:XF 0 "register_operand" "=f")
+	(unspec:XF [(match_operand:XF 1 "register_operand" "0")] 2))]
+  "! TARGET_NO_FANCY_MATH_387 && TARGET_80387 
+   && (TARGET_IEEE_FP || flag_fast_math) "
+  "fcos")
+
 ;;- one complement instructions
 
 (define_insn "one_cmplsi2"