37 lines
1.8 KiB
LLVM
37 lines
1.8 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -vector-combine -S -mtriple=amdgcn-amd-amdhsa | FileCheck %s --check-prefixes=CHECK
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; ModuleID = 'load-as-transition.ll'
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target datalayout = "e-p:64:64-p1:64:64-p2:32:32-p3:32:32-p4:64:64-p5:32:32-p6:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64-S32-A5-ni:7"
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target triple = "amdgcn-amd-amdhsa"
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%struct.hoge = type { float }
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define protected amdgpu_kernel void @load_from_other_as(<4 x float>* nocapture nonnull %resultptr) local_unnamed_addr #0 {
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; CHECK-LABEL: @load_from_other_as(
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; CHECK-NEXT: bb:
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; CHECK-NEXT: [[A:%.*]] = alloca [[STRUCT_HOGE:%.*]], align 4, addrspace(5)
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; CHECK-NEXT: [[B:%.*]] = addrspacecast [[STRUCT_HOGE]] addrspace(5)* [[A]] to %struct.hoge*
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; CHECK-NEXT: [[C:%.*]] = getelementptr inbounds [[STRUCT_HOGE]], %struct.hoge* [[B]], i64 0, i32 0
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; CHECK-NEXT: [[TMP0:%.*]] = bitcast float* [[C]] to <1 x float>*
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; CHECK-NEXT: [[TMP1:%.*]] = load <1 x float>, <1 x float>* [[TMP0]], align 4
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; CHECK-NEXT: [[E:%.*]] = shufflevector <1 x float> [[TMP1]], <1 x float> poison, <4 x i32> <i32 0, i32 undef, i32 undef, i32 undef>
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; CHECK-NEXT: store <4 x float> [[E]], <4 x float>* [[RESULTPTR:%.*]], align 16
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; CHECK-NEXT: ret void
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;
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bb:
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%a = alloca %struct.hoge, align 4, addrspace(5)
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%b = addrspacecast %struct.hoge addrspace(5)* %a to %struct.hoge*
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%c = getelementptr inbounds %struct.hoge, %struct.hoge* %b, i64 0, i32 0
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%d = load float, float* %c, align 4
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%e = insertelement <4 x float> undef, float %d, i32 0
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store <4 x float> %e, <4 x float>* %resultptr, align 16
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ret void
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}
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attributes #0 = { "use-soft-float"="false" }
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!llvm.ident = !{!0}
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!0 = !{!"clang version 12.0.0"}
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