diff options
Diffstat (limited to 'llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll')
-rw-r--r-- | llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll b/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll deleted file mode 100644 index f9b788f07fd..00000000000 --- a/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll +++ /dev/null @@ -1,73 +0,0 @@ -; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -infer-address-spaces %s | FileCheck %s - -; Test that pure GetElementPtr instructions not directly connected to -; a memory operation are inferred. - -@lds = internal unnamed_addr addrspace(3) global [648 x double] undef, align 8 - -; CHECK-LABEL: @simplified_constexpr_gep_addrspacecast( -; CHECK: %gep0 = getelementptr inbounds double, double addrspace(3)* getelementptr inbounds ([648 x double], [648 x double] addrspace(3)* @lds, i64 0, i64 384), i64 %idx0 -; CHECK-NEXT: store double 1.000000e+00, double addrspace(3)* %gep0, align 8 -define void @simplified_constexpr_gep_addrspacecast(i64 %idx0, i64 %idx1) { - %gep0 = getelementptr inbounds double, double* addrspacecast (double addrspace(3)* getelementptr inbounds ([648 x double], [648 x double] addrspace(3)* @lds, i64 0, i64 384) to double*), i64 %idx0 - %asc = addrspacecast double* %gep0 to double addrspace(3)* - store double 1.000000e+00, double addrspace(3)* %asc, align 8 - ret void -} - -; CHECK-LABEL: @constexpr_gep_addrspacecast( -; CHECK-NEXT: %gep0 = getelementptr inbounds double, double addrspace(3)* getelementptr inbounds ([648 x double], [648 x double] addrspace(3)* @lds, i64 0, i64 384), i64 %idx0 -; CHECK-NEXT: store double 1.000000e+00, double addrspace(3)* %gep0, align 8 -define void @constexpr_gep_addrspacecast(i64 %idx0, i64 %idx1) { - %gep0 = getelementptr inbounds double, double* getelementptr ([648 x double], [648 x double]* addrspacecast ([648 x double] addrspace(3)* @lds to [648 x double]*), i64 0, i64 384), i64 %idx0 - %asc = addrspacecast double* %gep0 to double addrspace(3)* - store double 1.0, double addrspace(3)* %asc, align 8 - ret void -} - -; CHECK-LABEL: @constexpr_gep_gep_addrspacecast( -; CHECK: %gep0 = getelementptr inbounds double, double addrspace(3)* getelementptr inbounds ([648 x double], [648 x double] addrspace(3)* @lds, i64 0, i64 384), i64 %idx0 -; CHECK-NEXT: %gep1 = getelementptr inbounds double, double addrspace(3)* %gep0, i64 %idx1 -; CHECK-NEXT: store double 1.000000e+00, double addrspace(3)* %gep1, align 8 -define void @constexpr_gep_gep_addrspacecast(i64 %idx0, i64 %idx1) { - %gep0 = getelementptr inbounds double, double* getelementptr ([648 x double], [648 x double]* addrspacecast ([648 x double] addrspace(3)* @lds to [648 x double]*), i64 0, i64 384), i64 %idx0 - %gep1 = getelementptr inbounds double, double* %gep0, i64 %idx1 - %asc = addrspacecast double* %gep1 to double addrspace(3)* - store double 1.0, double addrspace(3)* %asc, align 8 - ret void -} - -; Don't crash -; CHECK-LABEL: @vector_gep( -; CHECK: %cast = addrspacecast <4 x [1024 x i32] addrspace(3)*> %array to <4 x [1024 x i32]*> -define amdgpu_kernel void @vector_gep(<4 x [1024 x i32] addrspace(3)*> %array) nounwind { - %cast = addrspacecast <4 x [1024 x i32] addrspace(3)*> %array to <4 x [1024 x i32]*> - %p = getelementptr [1024 x i32], <4 x [1024 x i32]*> %cast, <4 x i16> zeroinitializer, <4 x i16> <i16 16, i16 16, i16 16, i16 16> - %p0 = extractelement <4 x i32*> %p, i32 0 - %p1 = extractelement <4 x i32*> %p, i32 1 - %p2 = extractelement <4 x i32*> %p, i32 2 - %p3 = extractelement <4 x i32*> %p, i32 3 - store i32 99, i32* %p0 - store i32 99, i32* %p1 - store i32 99, i32* %p2 - store i32 99, i32* %p3 - ret void -} - -; CHECK-LABEL: @repeated_constexpr_gep_addrspacecast( -; CHECK-NEXT: %gep0 = getelementptr inbounds double, double addrspace(3)* getelementptr inbounds ([648 x double], [648 x double] addrspace(3)* @lds, i64 0, i64 384), i64 %idx0 -; CHECK-NEXT: store double 1.000000e+00, double addrspace(3)* %gep0, align 8 -; CHECK-NEXT: %gep1 = getelementptr inbounds double, double addrspace(3)* getelementptr inbounds ([648 x double], [648 x double] addrspace(3)* @lds, i64 0, i64 384), i64 %idx1 -; CHECK-NEXT: store double 1.000000e+00, double addrspace(3)* %gep1, align 8 -; CHECK-NEXT: ret void -define void @repeated_constexpr_gep_addrspacecast(i64 %idx0, i64 %idx1) { - %gep0 = getelementptr inbounds double, double* getelementptr ([648 x double], [648 x double]* addrspacecast ([648 x double] addrspace(3)* @lds to [648 x double]*), i64 0, i64 384), i64 %idx0 - %asc0 = addrspacecast double* %gep0 to double addrspace(3)* - store double 1.0, double addrspace(3)* %asc0, align 8 - - %gep1 = getelementptr inbounds double, double* getelementptr ([648 x double], [648 x double]* addrspacecast ([648 x double] addrspace(3)* @lds to [648 x double]*), i64 0, i64 384), i64 %idx1 - %asc1 = addrspacecast double* %gep1 to double addrspace(3)* - store double 1.0, double addrspace(3)* %asc1, align 8 - - ret void -} |