diff options
Diffstat (limited to 'llvm/test/Transforms/InferAddressSpaces/AMDGPU')
| -rw-r--r-- | llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-addrspacecast.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-addrspacecast.ll b/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-addrspacecast.ll index 73829e86527..74a2595252d 100644 --- a/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-addrspacecast.ll +++ b/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-addrspacecast.ll @@ -15,6 +15,19 @@ define void @addrspacecast_gep_addrspacecast(i32 addrspace(3)* %ptr) { ret void } +; CHECK-LABEL: @addrspacecast_different_pointee_type( +; CHECK: [[GEP:%.*]] = getelementptr i32, i32 addrspace(3)* %ptr, i64 9 +; CHECK: [[CAST:%.*]] = bitcast i32 addrspace(3)* [[GEP]] to i8 addrspace(3)* +; CHECK-NEXT: store i8 8, i8 addrspace(3)* [[CAST]], align 8 +; CHECK-NEXT: ret void +define void @addrspacecast_different_pointee_type(i32 addrspace(3)* %ptr) { + %asc0 = addrspacecast i32 addrspace(3)* %ptr to i32 addrspace(4)* + %gep0 = getelementptr i32, i32 addrspace(4)* %asc0, i64 9 + %asc1 = addrspacecast i32 addrspace(4)* %gep0 to i8 addrspace(3)* + store i8 8, i8 addrspace(3)* %asc1, align 8 + ret void +} + ; CHECK-LABEL: @addrspacecast_to_memory( ; CHECK: %gep0 = getelementptr i32, i32 addrspace(3)* %ptr, i64 9 ; CHECK-NEXT: store volatile i32 addrspace(3)* %gep0, i32 addrspace(3)* addrspace(1)* undef |
