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Diffstat (limited to 'llvm/test/Transforms/Scalarizer/vector-gep.ll')
-rw-r--r-- | llvm/test/Transforms/Scalarizer/vector-gep.ll | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/llvm/test/Transforms/Scalarizer/vector-gep.ll b/llvm/test/Transforms/Scalarizer/vector-gep.ll deleted file mode 100644 index 81566067401..00000000000 --- a/llvm/test/Transforms/Scalarizer/vector-gep.ll +++ /dev/null @@ -1,123 +0,0 @@ -; RUN: opt -S -scalarizer %s | FileCheck %s -; RUN: opt -S -passes='function(scalarizer)' %s | FileCheck %s - -; Check that the scalarizer can handle vector GEPs with scalar indices - -@vec = global <4 x i16*> <i16* null, i16* null, i16* null, i16* null> -@index = global i16 1 -@ptr = global [4 x i16] [i16 1, i16 2, i16 3, i16 4] -@ptrptr = global i16* null - -; constant index -define void @test1() { -bb: - %0 = load <4 x i16*>, <4 x i16*>* @vec - %1 = getelementptr i16, <4 x i16*> %0, i16 1 - - ret void -} - -;CHECK-LABEL: @test1 -;CHECK: %[[I0:.i[0-9]*]] = extractelement <4 x i16*> %0, i32 0 -;CHECK: getelementptr i16, i16* %[[I0]], i16 1 -;CHECK: %[[I1:.i[0-9]*]] = extractelement <4 x i16*> %0, i32 1 -;CHECK: getelementptr i16, i16* %[[I1]], i16 1 -;CHECK: %[[I2:.i[0-9]*]] = extractelement <4 x i16*> %0, i32 2 -;CHECK: getelementptr i16, i16* %[[I2]], i16 1 -;CHECK: %[[I3:.i[0-9]*]] = extractelement <4 x i16*> %0, i32 3 -;CHECK: getelementptr i16, i16* %[[I3]], i16 1 - -; non-constant index -define void @test2() { -bb: - %0 = load <4 x i16*>, <4 x i16*>* @vec - %index = load i16, i16* @index - %1 = getelementptr i16, <4 x i16*> %0, i16 %index - - ret void -} - -;CHECK-LABEL: @test2 -;CHECK: %0 = load <4 x i16*>, <4 x i16*>* @vec -;CHECK: %[[I0:.i[0-9]*]] = extractelement <4 x i16*> %0, i32 0 -;CHECK: %[[I1:.i[0-9]*]] = extractelement <4 x i16*> %0, i32 1 -;CHECK: %[[I2:.i[0-9]*]] = extractelement <4 x i16*> %0, i32 2 -;CHECK: %[[I3:.i[0-9]*]] = extractelement <4 x i16*> %0, i32 3 -;CHECK: %index = load i16, i16* @index -;CHECK: %.splatinsert = insertelement <4 x i16> undef, i16 %index, i32 0 -;CHECK: %.splat = shufflevector <4 x i16> %.splatinsert, <4 x i16> undef, <4 x i32> zeroinitializer -;CHECK: %.splat[[I0]] = extractelement <4 x i16> %.splat, i32 0 -;CHECK: getelementptr i16, i16* %[[I0]], i16 %.splat[[I0]] -;CHECK: %.splat[[I1]] = extractelement <4 x i16> %.splat, i32 1 -;CHECK: getelementptr i16, i16* %[[I1]], i16 %.splat[[I1]] -;CHECK: %.splat[[I2]] = extractelement <4 x i16> %.splat, i32 2 -;CHECK: getelementptr i16, i16* %[[I2]], i16 %.splat[[I2]] -;CHECK: %.splat[[I3]] = extractelement <4 x i16> %.splat, i32 3 -;CHECK: getelementptr i16, i16* %[[I3]], i16 %.splat[[I3]] - - -; Check that the scalarizer can handle vector GEPs with scalar pointer - -; constant pointer -define void @test3() { -bb: - %0 = bitcast [4 x i16]* @ptr to i16* - %1 = getelementptr i16, i16* %0, <4 x i16> <i16 0, i16 1, i16 2, i16 3> - - ret void -} - -;CHECK-LABEL: @test3 -;CHECK: %0 = bitcast [4 x i16]* @ptr to i16* -;CHECK: %.splatinsert = insertelement <4 x i16*> undef, i16* %0, i32 0 -;CHECK: %.splat = shufflevector <4 x i16*> %.splatinsert, <4 x i16*> undef, <4 x i32> zeroinitializer -;CHECK: %.splat[[I0:.i[0-9]*]] = extractelement <4 x i16*> %.splat, i32 0 -;CHECK: getelementptr i16, i16* %.splat[[I0]], i16 0 -;CHECK: %.splat[[I1:.i[0-9]*]] = extractelement <4 x i16*> %.splat, i32 1 -;CHECK: getelementptr i16, i16* %.splat[[I1]], i16 1 -;CHECK: %.splat[[I2:.i[0-9]*]] = extractelement <4 x i16*> %.splat, i32 2 -;CHECK: getelementptr i16, i16* %.splat[[I2]], i16 2 -;CHECK: %.splat[[I3:.i[0-9]*]] = extractelement <4 x i16*> %.splat, i32 3 -;CHECK: getelementptr i16, i16* %.splat[[I3]], i16 3 - -; non-constant pointer -define void @test4() { -bb: - %0 = load i16*, i16** @ptrptr - %1 = getelementptr i16, i16* %0, <4 x i16> <i16 0, i16 1, i16 2, i16 3> - - ret void -} - -;CHECK-LABEL: @test4 -;CHECK: %0 = load i16*, i16** @ptrptr -;CHECK: %.splatinsert = insertelement <4 x i16*> undef, i16* %0, i32 0 -;CHECK: %.splat = shufflevector <4 x i16*> %.splatinsert, <4 x i16*> undef, <4 x i32> zeroinitializer -;CHECK: %.splat[[I0:.i[0-9]*]] = extractelement <4 x i16*> %.splat, i32 0 -;CHECK: getelementptr i16, i16* %.splat[[I0]], i16 0 -;CHECK: %.splat[[I1:.i[0-9]*]] = extractelement <4 x i16*> %.splat, i32 1 -;CHECK: getelementptr i16, i16* %.splat[[I1]], i16 1 -;CHECK: %.splat[[I2:.i[0-9]*]] = extractelement <4 x i16*> %.splat, i32 2 -;CHECK: getelementptr i16, i16* %.splat[[I2]], i16 2 -;CHECK: %.splat[[I3:.i[0-9]*]] = extractelement <4 x i16*> %.splat, i32 3 -;CHECK: getelementptr i16, i16* %.splat[[I3]], i16 3 - -; constant index, inbounds -define void @test5() { -bb: - %0 = load <4 x i16*>, <4 x i16*>* @vec - %1 = getelementptr inbounds i16, <4 x i16*> %0, i16 1 - - ret void -} - -;CHECK-LABEL: @test5 -;CHECK: %[[I0:.i[0-9]*]] = extractelement <4 x i16*> %0, i32 0 -;CHECK: getelementptr inbounds i16, i16* %[[I0]], i16 1 -;CHECK: %[[I1:.i[0-9]*]] = extractelement <4 x i16*> %0, i32 1 -;CHECK: getelementptr inbounds i16, i16* %[[I1]], i16 1 -;CHECK: %[[I2:.i[0-9]*]] = extractelement <4 x i16*> %0, i32 2 -;CHECK: getelementptr inbounds i16, i16* %[[I2]], i16 1 -;CHECK: %[[I3:.i[0-9]*]] = extractelement <4 x i16*> %0, i32 3 -;CHECK: getelementptr inbounds i16, i16* %[[I3]], i16 1 - |