Support AVX for cmpss/cmpsd.

[pf3gnuchains/gcc-fork.git] / gcc / config / i386 / sse.md

diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 0baefd8..efe55e8 100644 (file)
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -1483,6 +1483,20 @@
    (set_attr "length_immediate" "1")
    (set_attr "mode" "<MODE>")])
 
+(define_insn "*avx_vmmaskcmp<mode>3"
+  [(set (match_operand:SSEMODEF2P 0 "register_operand" "=x")
+       (vec_merge:SSEMODEF2P
+        (match_operator:SSEMODEF2P 3 "sse_comparison_operator"
+               [(match_operand:SSEMODEF2P 1 "register_operand" "x")
+                (match_operand:SSEMODEF2P 2 "nonimmediate_operand" "xm")])
+        (match_dup 1)
+        (const_int 1)))]
+  "AVX_VEC_FLOAT_MODE_P (<MODE>mode)"
+  "vcmp%D3s<ssemodesuffixf2c>\t{%2, %1, %0|%0, %1, %2}"
+  [(set_attr "type" "ssecmp")
+   (set_attr "prefix" "vex")
+   (set_attr "mode" "<ssescalarmode>")])
+
 (define_insn "<sse>_vmmaskcmp<mode>3"
   [(set (match_operand:SSEMODEF2P 0 "register_operand" "=x")
        (vec_merge:SSEMODEF2P