Use shuffles to implement insert_vector_elt for i32, i64, f32, and f64.

llvm-svn: 44929

1 files changed, 11 insertions, 12 deletions

diff --git a/llvm/test/CodeGen/X86/vec_insert.ll b/llvm/test/CodeGen/X86/vec_insert.ll
index 8ee0484fda1..c8c9f141ec1 100644
--- a/llvm/test/CodeGen/X86/vec_insert.ll
+++ b/llvm/test/CodeGen/X86/vec_insert.ll
@@ -1,20 +1,19 @@
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mattr=+sse2 -o %t -f
-; RUN: grep movss  %t | count 1
-; RUN: grep pinsrw %t | count 2
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movss | count 1
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | not grep pinsrw
 
-void %test(<4 x float>* %F, int %I) {
-	%tmp = load <4 x float>* %F
-	%f = cast int %I to float
-	%tmp1 = insertelement <4 x float> %tmp, float %f, uint 0
-	%tmp18 = add <4 x float> %tmp1, %tmp1
+define void @test(<4 x float>* %F, i32 %I) {
+	%tmp = load <4 x float>* %F		; <<4 x float>> [#uses=1]
+	%f = sitofp i32 %I to float		; <float> [#uses=1]
+	%tmp1 = insertelement <4 x float> %tmp, float %f, i32 0		; <<4 x float>> [#uses=2]
+	%tmp18 = add <4 x float> %tmp1, %tmp1		; <<4 x float>> [#uses=1]
 	store <4 x float> %tmp18, <4 x float>* %F
 	ret void
 }
 
-void %test2(<4 x float>* %F, int %I, float %g) {
-	%tmp = load <4 x float>* %F
-	%f = cast int %I to float
-	%tmp1 = insertelement <4 x float> %tmp, float %f, uint 2
+define void @test2(<4 x float>* %F, i32 %I, float %g) {
+	%tmp = load <4 x float>* %F		; <<4 x float>> [#uses=1]
+	%f = sitofp i32 %I to float		; <float> [#uses=1]
+	%tmp1 = insertelement <4 x float> %tmp, float %f, i32 2		; <<4 x float>> [#uses=1]
 	store <4 x float> %tmp1, <4 x float>* %F
 	ret void
 }