38 lines
2.0 KiB
LLVM
38 lines
2.0 KiB
LLVM
; RUN: not llc -global-isel=0 -march=amdgcn -mcpu=bonaire -mattr=-promote-alloca < %s 2>&1 | FileCheck -check-prefix=ERROR %s
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; RUN: not llc -global-isel=1 -march=amdgcn -mcpu=bonaire -mattr=-promote-alloca < %s 2>&1 | FileCheck -check-prefix=ERROR %s
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; ERROR: error: <unknown>:0:0: in function use_group_to_global_addrspacecast void (i32 addrspace(3)*): invalid addrspacecast
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define amdgpu_kernel void @use_group_to_global_addrspacecast(i32 addrspace(3)* %ptr) {
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%stof = addrspacecast i32 addrspace(3)* %ptr to i32 addrspace(1)*
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store volatile i32 0, i32 addrspace(1)* %stof
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ret void
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}
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; ERROR: error: <unknown>:0:0: in function use_local_to_constant32bit_addrspacecast void (i32 addrspace(3)*): invalid addrspacecast
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define amdgpu_kernel void @use_local_to_constant32bit_addrspacecast(i32 addrspace(3)* %ptr) {
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%stof = addrspacecast i32 addrspace(3)* %ptr to i32 addrspace(6)*
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%load = load volatile i32, i32 addrspace(6)* %stof
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ret void
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}
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; ERROR: error: <unknown>:0:0: in function use_constant32bit_to_local_addrspacecast void (i32 addrspace(6)*): invalid addrspacecast
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define amdgpu_kernel void @use_constant32bit_to_local_addrspacecast(i32 addrspace(6)* %ptr) {
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%cast = addrspacecast i32 addrspace(6)* %ptr to i32 addrspace(3)*
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%load = load volatile i32, i32 addrspace(3)* %cast
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ret void
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}
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; ERROR: error: <unknown>:0:0: in function use_local_to_42_addrspacecast void (i32 addrspace(3)*): invalid addrspacecast
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define amdgpu_kernel void @use_local_to_42_addrspacecast(i32 addrspace(3)* %ptr) {
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%cast = addrspacecast i32 addrspace(3)* %ptr to i32 addrspace(42)*
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store volatile i32 addrspace(42)* %cast, i32 addrspace(42)* addrspace(1)* null
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ret void
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}
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; ERROR: error: <unknown>:0:0: in function use_42_to_local_addrspacecast void (i32 addrspace(42)*): invalid addrspacecast
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define amdgpu_kernel void @use_42_to_local_addrspacecast(i32 addrspace(42)* %ptr) {
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%cast = addrspacecast i32 addrspace(42)* %ptr to i32 addrspace(3)*
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%load = load volatile i32, i32 addrspace(3)* %cast
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ret void
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}
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