Add fake use to suppress defined-but-unused warnings

[oota-llvm.git] / test / CodeGen / X86 / splat-scalar-load.ll

diff --git a/test/CodeGen/X86/splat-scalar-load.ll b/test/CodeGen/X86/splat-scalar-load.ll
index 6c93efab7044103c564a075d15d54ea60485eae1..4d59b9cc2f63291f8b11bcbd5901da6a3c7116ab 100644 (file)
--- a/test/CodeGen/X86/splat-scalar-load.ll
+++ b/test/CodeGen/X86/splat-scalar-load.ll
@@ -1,24 +1,9 @@
-; RUN: llc < %s -march=x86 -mattr=+sse2 | FileCheck %s
+; RUN: llc < %s -mtriple=i386-apple-darwin -mattr=+sse2 -mcpu=nehalem | FileCheck %s
 ; rdar://7434544
 
-define <2 x i64> @t1() nounwind ssp {
+define <2 x i64> @t2() nounwind {
 entry:
-; CHECK: t1:
-; CHECK: pshufd        $0, (%esp), %xmm0
-  %array = alloca [8 x float], align 16
-  %arrayidx = getelementptr inbounds [8 x float]* %array, i32 0, i32 0
-  %tmp2 = load float* %arrayidx
-  %vecinit = insertelement <4 x float> undef, float %tmp2, i32 0
-  %vecinit5 = insertelement <4 x float> %vecinit, float %tmp2, i32 1
-  %vecinit7 = insertelement <4 x float> %vecinit5, float %tmp2, i32 2
-  %vecinit9 = insertelement <4 x float> %vecinit7, float %tmp2, i32 3
-  %0 = bitcast <4 x float> %vecinit9 to <2 x i64>
-  ret <2 x i64> %0
-}
-
-define <2 x i64> @t2() nounwind ssp {
-entry:
-; CHECK: t2:
+; CHECK-LABEL: t2:
 ; CHECK: pshufd        $85, (%esp), %xmm0
   %array = alloca [8 x float], align 4
   %arrayidx = getelementptr inbounds [8 x float]* %array, i32 0, i32 1
@@ -30,14 +15,3 @@ entry:
   %0 = bitcast <4 x float> %vecinit9 to <2 x i64>
   ret <2 x i64> %0
 }
-
-define <4 x float> @t3(float %tmp1, float %tmp2, float %tmp3) nounwind readnone ssp {
-entry:
-; CHECK: t3:
-; CHECK: pshufd        $-86, (%esp), %xmm0
-  %0 = insertelement <4 x float> undef, float %tmp3, i32 0
-  %1 = insertelement <4 x float> %0, float %tmp3, i32 1
-  %2 = insertelement <4 x float> %1, float %tmp3, i32 2
-  %3 = insertelement <4 x float> %2, float %tmp3, i32 3
-  ret <4 x float> %3
-}