Mercurial > hg > CbC > CbC_llvm
diff llvm/test/CodeGen/AMDGPU/promote-alloca-addrspacecast.ll @ 252:1f2b6ac9f198 llvm-original
LLVM16-1
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Fri, 18 Aug 2023 09:04:13 +0900 |
parents | 1d019706d866 |
children |
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--- a/llvm/test/CodeGen/AMDGPU/promote-alloca-addrspacecast.ll Wed Nov 09 17:47:54 2022 +0900 +++ b/llvm/test/CodeGen/AMDGPU/promote-alloca-addrspacecast.ll Fri Aug 18 09:04:13 2023 +0900 @@ -1,19 +1,17 @@ -; RUN: opt -S -mtriple=amdgcn-unknown-amdhsa -mcpu=kaveri -amdgpu-promote-alloca < %s | FileCheck %s +; RUN: opt -S -mtriple=amdgcn-unknown-amdhsa -mcpu=kaveri -passes=amdgpu-promote-alloca < %s | FileCheck %s ; The types of the users of the addrspacecast should not be changed. ; CHECK-LABEL: @invalid_bitcast_addrspace( -; CHECK: getelementptr inbounds [256 x [1 x i32]], [256 x [1 x i32]] addrspace(3)* @invalid_bitcast_addrspace.data, i32 0, i32 %14 -; CHECK: bitcast [1 x i32] addrspace(3)* %{{[0-9]+}} to half addrspace(3)* -; CHECK: addrspacecast half addrspace(3)* %tmp to half addrspace(4)* -; CHECK: bitcast half addrspace(4)* %tmp1 to <2 x i16> addrspace(4)* +; CHECK: [[GEP:%[0-9]+]] = getelementptr inbounds [256 x [1 x i32]], ptr addrspace(3) @invalid_bitcast_addrspace.data, i32 0, i32 %{{[0-9]+}} +; CHECK: [[ASC:%[a-z0-9]+]] = addrspacecast ptr addrspace(3) [[GEP]] to ptr +; CHECK: [[LOAD:%[a-z0-9]+]] = load <2 x i16>, ptr [[ASC]] +; CHECK: bitcast <2 x i16> [[LOAD]] to <2 x half> define amdgpu_kernel void @invalid_bitcast_addrspace() #0 { entry: - %data = alloca [1 x i32], align 4 - %tmp = bitcast [1 x i32]* %data to half* - %tmp1 = addrspacecast half* %tmp to half addrspace(4)* - %tmp2 = bitcast half addrspace(4)* %tmp1 to <2 x i16> addrspace(4)* - %tmp3 = load <2 x i16>, <2 x i16> addrspace(4)* %tmp2, align 2 + %data = alloca [1 x i32], addrspace(5) + %tmp1 = addrspacecast ptr addrspace(5) %data to ptr + %tmp3 = load <2 x i16>, ptr %tmp1, align 2 %tmp4 = bitcast <2 x i16> %tmp3 to <2 x half> ret void }