Implement PR3495: local spiller optimization. The local spiller can now keep availabi...

[oota-llvm.git] / test / CodeGen / X86 / vec_shuffle-6.ll

diff --git a/test/CodeGen/X86/vec_shuffle-6.ll b/test/CodeGen/X86/vec_shuffle-6.ll
index ca90c43c3f4dc1c032b33336aba1a4c5d255c1d2..f7c9f2daa39d6433be3c9be9721dc5405e9e39de 100644 (file)
--- a/test/CodeGen/X86/vec_shuffle-6.ll
+++ b/test/CodeGen/X86/vec_shuffle-6.ll
@@ -1,30 +1,42 @@
-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movups | wc -l | grep 3
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 -o %t -f
+; RUN: grep movapd %t | count 1
+; RUN: grep movaps %t | count 1
+; RUN: grep movups %t | count 2
 
-%x = global [4 x int] [ int 1, int 2, int 3, int 4 ]
+target triple = "i686-apple-darwin"
+@x = global [4 x i32] [ i32 1, i32 2, i32 3, i32 4 ]           ; <[4 x i32]*> [#uses=4]
 
-<2 x long> %test1() {
-       %tmp = load int* getelementptr ([4 x int]* %x, int 0, int 0)
-       %tmp3 = load int* getelementptr ([4 x int]* %x, int 0, int 1)
-       %tmp5 = load int* getelementptr ([4 x int]* %x, int 0, int 2)
-       %tmp7 = load int* getelementptr ([4 x int]* %x, int 0, int 3)
-       %tmp = insertelement <4 x int> undef, int %tmp, uint 0
-       %tmp13 = insertelement <4 x int> %tmp, int %tmp3, uint 1
-       %tmp14 = insertelement <4 x int> %tmp13, int %tmp5, uint 2
-       %tmp15 = insertelement <4 x int> %tmp14, int %tmp7, uint 3
-       %tmp16 = cast <4 x int> %tmp15 to <2 x long>
-       ret <2 x long> %tmp16
+define <2 x i64> @test1() {
+       %tmp = load i32* getelementptr ([4 x i32]* @x, i32 0, i32 0)            ; <i32> [#uses=1]
+       %tmp3 = load i32* getelementptr ([4 x i32]* @x, i32 0, i32 1)           ; <i32> [#uses=1]
+       %tmp5 = load i32* getelementptr ([4 x i32]* @x, i32 0, i32 2)           ; <i32> [#uses=1]
+       %tmp7 = load i32* getelementptr ([4 x i32]* @x, i32 0, i32 3)           ; <i32> [#uses=1]
+       %tmp.upgrd.1 = insertelement <4 x i32> undef, i32 %tmp, i32 0           ; <<4 x i32>> [#uses=1]
+       %tmp13 = insertelement <4 x i32> %tmp.upgrd.1, i32 %tmp3, i32 1         ; <<4 x i32>> [#uses=1]
+       %tmp14 = insertelement <4 x i32> %tmp13, i32 %tmp5, i32 2               ; <<4 x i32>> [#uses=1]
+       %tmp15 = insertelement <4 x i32> %tmp14, i32 %tmp7, i32 3               ; <<4 x i32>> [#uses=1]
+       %tmp16 = bitcast <4 x i32> %tmp15 to <2 x i64>          ; <<2 x i64>> [#uses=1]
+       ret <2 x i64> %tmp16
 }
 
-<4 x float> %test2(float %a, float %b, float %c, float %d) {
-       %tmp = insertelement <4 x float> undef, float %a, uint 0
-       %tmp11 = insertelement <4 x float> %tmp, float %b, uint 1
-       %tmp12 = insertelement <4 x float> %tmp11, float %c, uint 2
-       %tmp13 = insertelement <4 x float> %tmp12, float %d, uint 3
+define <4 x float> @test2(i32 %dummy, float %a, float %b, float %c, float %d) {
+       %tmp = insertelement <4 x float> undef, float %a, i32 0         ; <<4 x float>> [#uses=1]
+       %tmp11 = insertelement <4 x float> %tmp, float %b, i32 1                ; <<4 x float>> [#uses=1]
+       %tmp12 = insertelement <4 x float> %tmp11, float %c, i32 2              ; <<4 x float>> [#uses=1]
+       %tmp13 = insertelement <4 x float> %tmp12, float %d, i32 3              ; <<4 x float>> [#uses=1]
        ret <4 x float> %tmp13
 }
 
-<2 x double> %test3(double %a, double %b) {
-       %tmp = insertelement <2 x double> undef, double %a, uint 0
-       %tmp7 = insertelement <2 x double> %tmp, double %b, uint 1
+define <4 x float> @test3(float %a, float %b, float %c, float %d) {
+       %tmp = insertelement <4 x float> undef, float %a, i32 0         ; <<4 x float>> [#uses=1]
+       %tmp11 = insertelement <4 x float> %tmp, float %b, i32 1                ; <<4 x float>> [#uses=1]
+       %tmp12 = insertelement <4 x float> %tmp11, float %c, i32 2              ; <<4 x float>> [#uses=1]
+       %tmp13 = insertelement <4 x float> %tmp12, float %d, i32 3              ; <<4 x float>> [#uses=1]
+       ret <4 x float> %tmp13
+}
+
+define <2 x double> @test4(double %a, double %b) {
+       %tmp = insertelement <2 x double> undef, double %a, i32 0               ; <<2 x double>> [#uses=1]
+       %tmp7 = insertelement <2 x double> %tmp, double %b, i32 1               ; <<2 x double>> [#uses=1]
        ret <2 x double> %tmp7
 }