689e95817e
Fixes #149180 This PR removes an assertion that triggered on valid IR. It has been replaced with an if statement that returns early if the conditions are not correct. This PR also adds GEPs to scalar loads and stores from/to global variables.
49 lines
3.3 KiB
LLVM
49 lines
3.3 KiB
LLVM
; RUN: llc %s -mtriple=dxil-pc-shadermodel6.3-library --filetype=asm -o - | FileCheck %s
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; Make sure we can store groupshared, static vectors and arrays of vectors
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@"arrayofVecData" = local_unnamed_addr addrspace(3) global [2 x <3 x float>] zeroinitializer, align 16
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@"vecData" = external addrspace(3) global <4 x i32>, align 4
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; CHECK: @arrayofVecData.scalarized.1dim = local_unnamed_addr addrspace(3) global [6 x float] zeroinitializer, align 16
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; CHECK: @vecData.scalarized = external addrspace(3) global [4 x i32], align 4
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; CHECK-NOT: @arrayofVecData
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; CHECK-NOT: @arrayofVecData.scalarized
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; CHECK-NOT: @vecData
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; CHECK-LABEL: store_array_vec_test
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define void @store_array_vec_test () local_unnamed_addr #0 {
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; CHECK-NEXT: [[GEP:%.*]] = getelementptr inbounds nuw [6 x float], ptr addrspace(3) @arrayofVecData.scalarized.1dim, i32 0, i32 0
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; CHECK-NEXT: store float 1.000000e+00, ptr addrspace(3) [[GEP]], align 16
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; CHECK-NEXT: store float 2.000000e+00, ptr addrspace(3) getelementptr ([6 x float], ptr addrspace(3) @arrayofVecData.scalarized.1dim, i32 0, i32 1), align 4
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; CHECK-NEXT: store float 3.000000e+00, ptr addrspace(3) getelementptr ([6 x float], ptr addrspace(3) @arrayofVecData.scalarized.1dim, i32 0, i32 2), align 8
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; CHECK-NEXT: store float 2.000000e+00, ptr addrspace(3) getelementptr inbounds ([6 x float], ptr addrspace(3) @arrayofVecData.scalarized.1dim, i32 0, i32 3), align 16
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; CHECK-NEXT: store float 4.000000e+00, ptr addrspace(3) getelementptr ([6 x float], ptr addrspace(3) @arrayofVecData.scalarized.1dim, i32 0, i32 4), align 4
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; CHECK-NEXT: store float 6.000000e+00, ptr addrspace(3) getelementptr ([6 x float], ptr addrspace(3) @arrayofVecData.scalarized.1dim, i32 0, i32 5), align 8
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; CHECK-NEXT: ret void
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;
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store <3 x float> <float 1.000000e+00, float 2.000000e+00, float 3.000000e+00>, ptr addrspace(3) @"arrayofVecData", align 16
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store <3 x float> <float 2.000000e+00, float 4.000000e+00, float 6.000000e+00>, ptr addrspace(3) getelementptr inbounds (i8, ptr addrspace(3) @"arrayofVecData", i32 12), align 16
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ret void
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}
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; CHECK-LABEL: store_vec_test
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define void @store_vec_test(<4 x i32> %inputVec) #0 {
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; CHECK-NEXT: [[INPUTVEC_I01:%.*]] = extractelement <4 x i32> %inputVec, i32 0
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; CHECK-NEXT: [[GEP:%.*]] = getelementptr inbounds nuw [4 x i32], ptr addrspace(3) @vecData.scalarized, i32 0, i32 0
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; CHECK-NEXT: store i32 [[INPUTVEC_I01]], ptr addrspace(3) [[GEP]], align 4
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; CHECK-NEXT: [[INPUTVEC_I12:%.*]] = extractelement <4 x i32> %inputVec, i32 1
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; CHECK-NEXT: store i32 [[INPUTVEC_I12]], ptr addrspace(3) getelementptr ([4 x i32], ptr addrspace(3) @vecData.scalarized, i32 0, i32 1), align 4
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; CHECK-NEXT: [[INPUTVEC_I23:%.*]] = extractelement <4 x i32> %inputVec, i32 2
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; CHECK-NEXT: store i32 [[INPUTVEC_I23]], ptr addrspace(3) getelementptr ([4 x i32], ptr addrspace(3) @vecData.scalarized, i32 0, i32 2), align 4
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; CHECK-NEXT: [[INPUTVEC_I34:%.*]] = extractelement <4 x i32> %inputVec, i32 3
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; CHECK-NEXT: store i32 [[INPUTVEC_I34]], ptr addrspace(3) getelementptr ([4 x i32], ptr addrspace(3) @vecData.scalarized, i32 0, i32 3), align 4
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; CHECK-NEXT: ret void
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;
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store <4 x i32> %inputVec, <4 x i32> addrspace(3)* @"vecData", align 4
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ret void
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}
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attributes #0 = { convergent norecurse nounwind "hlsl.export"}
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