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Diffstat (limited to 'test/Transforms/ScalarRepl/vector_promote.ll')
| -rw-r--r-- | test/Transforms/ScalarRepl/vector_promote.ll | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/test/Transforms/ScalarRepl/vector_promote.ll b/test/Transforms/ScalarRepl/vector_promote.ll deleted file mode 100644 index 3c2377fc0f28..000000000000 --- a/test/Transforms/ScalarRepl/vector_promote.ll +++ /dev/null @@ -1,137 +0,0 @@ -; RUN: opt < %s -scalarrepl -S | FileCheck %s -target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64" -target triple = "x86_64-apple-darwin10.0.0" - -define void @test1(<4 x float>* %F, float %f) { -entry: - %G = alloca <4 x float>, align 16 ; <<4 x float>*> [#uses=3] - %tmp = load <4 x float>, <4 x float>* %F ; <<4 x float>> [#uses=2] - %tmp3 = fadd <4 x float> %tmp, %tmp ; <<4 x float>> [#uses=1] - store <4 x float> %tmp3, <4 x float>* %G - %G.upgrd.1 = getelementptr <4 x float>, <4 x float>* %G, i32 0, i32 0 ; <float*> [#uses=1] - store float %f, float* %G.upgrd.1 - %tmp4 = load <4 x float>, <4 x float>* %G ; <<4 x float>> [#uses=2] - %tmp6 = fadd <4 x float> %tmp4, %tmp4 ; <<4 x float>> [#uses=1] - store <4 x float> %tmp6, <4 x float>* %F - ret void -; CHECK-LABEL: @test1( -; CHECK-NOT: alloca -; CHECK: %tmp = load <4 x float>, <4 x float>* %F -; CHECK: fadd <4 x float> %tmp, %tmp -; CHECK-NEXT: insertelement <4 x float> %tmp3, float %f, i32 0 -} - -define void @test2(<4 x float>* %F, float %f) { -entry: - %G = alloca <4 x float>, align 16 ; <<4 x float>*> [#uses=3] - %tmp = load <4 x float>, <4 x float>* %F ; <<4 x float>> [#uses=2] - %tmp3 = fadd <4 x float> %tmp, %tmp ; <<4 x float>> [#uses=1] - store <4 x float> %tmp3, <4 x float>* %G - %tmp.upgrd.2 = getelementptr <4 x float>, <4 x float>* %G, i32 0, i32 2 ; <float*> [#uses=1] - store float %f, float* %tmp.upgrd.2 - %tmp4 = load <4 x float>, <4 x float>* %G ; <<4 x float>> [#uses=2] - %tmp6 = fadd <4 x float> %tmp4, %tmp4 ; <<4 x float>> [#uses=1] - store <4 x float> %tmp6, <4 x float>* %F - ret void -; CHECK-LABEL: @test2( -; CHECK-NOT: alloca -; CHECK: %tmp = load <4 x float>, <4 x float>* %F -; CHECK: fadd <4 x float> %tmp, %tmp -; CHECK-NEXT: insertelement <4 x float> %tmp3, float %f, i32 2 -} - -define void @test3(<4 x float>* %F, float* %f) { -entry: - %G = alloca <4 x float>, align 16 ; <<4 x float>*> [#uses=2] - %tmp = load <4 x float>, <4 x float>* %F ; <<4 x float>> [#uses=2] - %tmp3 = fadd <4 x float> %tmp, %tmp ; <<4 x float>> [#uses=1] - store <4 x float> %tmp3, <4 x float>* %G - %tmp.upgrd.3 = getelementptr <4 x float>, <4 x float>* %G, i32 0, i32 2 ; <float*> [#uses=1] - %tmp.upgrd.4 = load float, float* %tmp.upgrd.3 ; <float> [#uses=1] - store float %tmp.upgrd.4, float* %f - ret void -; CHECK-LABEL: @test3( -; CHECK-NOT: alloca -; CHECK: %tmp = load <4 x float>, <4 x float>* %F -; CHECK: fadd <4 x float> %tmp, %tmp -; CHECK-NEXT: extractelement <4 x float> %tmp3, i32 2 -} - -define void @test4(<4 x float>* %F, float* %f) { -entry: - %G = alloca <4 x float>, align 16 ; <<4 x float>*> [#uses=2] - %tmp = load <4 x float>, <4 x float>* %F ; <<4 x float>> [#uses=2] - %tmp3 = fadd <4 x float> %tmp, %tmp ; <<4 x float>> [#uses=1] - store <4 x float> %tmp3, <4 x float>* %G - %G.upgrd.5 = getelementptr <4 x float>, <4 x float>* %G, i32 0, i32 0 ; <float*> [#uses=1] - %tmp.upgrd.6 = load float, float* %G.upgrd.5 ; <float> [#uses=1] - store float %tmp.upgrd.6, float* %f - ret void -; CHECK-LABEL: @test4( -; CHECK-NOT: alloca -; CHECK: %tmp = load <4 x float>, <4 x float>* %F -; CHECK: fadd <4 x float> %tmp, %tmp -; CHECK-NEXT: extractelement <4 x float> %tmp3, i32 0 -} - -define i32 @test5(float %X) { ;; should turn into bitcast. - %X_addr = alloca [4 x float] - %X1 = getelementptr [4 x float], [4 x float]* %X_addr, i32 0, i32 2 - store float %X, float* %X1 - %a = bitcast float* %X1 to i32* - %tmp = load i32, i32* %a - ret i32 %tmp -; CHECK-LABEL: @test5( -; CHECK-NEXT: bitcast float %X to i32 -; CHECK-NEXT: ret i32 -} - -define i64 @test6(<2 x float> %X) { - %X_addr = alloca <2 x float> - store <2 x float> %X, <2 x float>* %X_addr - %P = bitcast <2 x float>* %X_addr to i64* - %tmp = load i64, i64* %P - ret i64 %tmp -; CHECK-LABEL: @test6( -; CHECK: bitcast <2 x float> %X to i64 -; CHECK: ret i64 -} - -%struct.test7 = type { [6 x i32] } - -define void @test7() { -entry: - %memtmp = alloca %struct.test7, align 16 - %0 = bitcast %struct.test7* %memtmp to <4 x i32>* - store <4 x i32> zeroinitializer, <4 x i32>* %0, align 16 - %1 = getelementptr inbounds %struct.test7, %struct.test7* %memtmp, i64 0, i32 0, i64 5 - store i32 0, i32* %1, align 4 - ret void -; CHECK-LABEL: @test7( -; CHECK-NOT: alloca -; CHECK: and i192 -} - -; When promoting an alloca to a 1-element vector type, instructions that -; produce that same vector type should not be changed to insert one element -; into a new vector. <rdar://problem/14249078> -define <1 x i64> @test8(<1 x i64> %a) { -entry: - %a.addr = alloca <1 x i64>, align 8 - %__a = alloca <1 x i64>, align 8 - %tmp = alloca <1 x i64>, align 8 - store <1 x i64> %a, <1 x i64>* %a.addr, align 8 - %0 = load <1 x i64>, <1 x i64>* %a.addr, align 8 - store <1 x i64> %0, <1 x i64>* %__a, align 8 - %1 = load <1 x i64>, <1 x i64>* %__a, align 8 - %2 = bitcast <1 x i64> %1 to <8 x i8> - %3 = bitcast <8 x i8> %2 to <1 x i64> - %vshl_n = shl <1 x i64> %3, <i64 4> - store <1 x i64> %vshl_n, <1 x i64>* %tmp - %4 = load <1 x i64>, <1 x i64>* %tmp - ret <1 x i64> %4 -; CHECK-LABEL: @test8( -; CHECK-NOT: alloca -; CHECK-NOT: insertelement -; CHECK: ret <1 x i64> -} |