Inline asm mult-alt constraint tests.

[oota-llvm.git] / test / CodeGen / X86 / extractps.ll

diff --git a/test/CodeGen/X86/extractps.ll b/test/CodeGen/X86/extractps.ll
index cc6d92c8d3967aed8673337b2fc26b3406beb436..14778f097ef536eac991c173f8138bf589fa38c0 100644 (file)
--- a/test/CodeGen/X86/extractps.ll
+++ b/test/CodeGen/X86/extractps.ll
@@ -1,7 +1,7 @@
-; RUN: llvm-as < %s | llc -march=x86 -mcpu=penryn > %t
+; RUN: llc < %s -march=x86 -mcpu=penryn > %t
 ; RUN: not grep movd %t
-; RUN: not grep movss %t
-; RUN: grep {extractps \\\$0, %xmm0, } %t
+; RUN: grep {movss     %xmm} %t | count 1
+; RUN: grep {extractps \\\$1, %xmm0, } %t | count 1
 ; PR2647
 
 external global float, align 16         ; <float*>:0 [#uses=2]
@@ -14,6 +14,14 @@ define internal void @""() nounwind {
         store float %4, float* @0, align 16
         ret void
 }
+define internal void @""() nounwind {
+        load float* @0, align 16                ; <float>:1 [#uses=1]
+        insertelement <4 x float> undef, float %1, i32 1                ; <<4 x float>>:2 [#uses=1]
+        call <4 x float> @llvm.x86.sse.rsqrt.ss( <4 x float> %2 )              ; <<4 x float>>:3 [#uses=1]
+        extractelement <4 x float> %3, i32 1            ; <float>:4 [#uses=1]
+        store float %4, float* @0, align 16
+        ret void
+}
 
 declare <4 x float> @llvm.x86.sse.rsqrt.ss(<4 x float>) nounwind readnone