2020-10-15 01:03:37 +08:00
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; RUN: llc -global-isel -mtriple=amdgcn--amdhsa --amdhsa-code-object-version=2 -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
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2019-07-02 02:50:50 +08:00
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; FIXME: Error on non-HSA target
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; GCN-LABEL: {{^}}test:
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; GCN: enable_sgpr_dispatch_ptr = 1
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; GCN: s_load_dword s{{[0-9]+}}, s[4:5], 0x0
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define amdgpu_kernel void @test(i32 addrspace(1)* %out) {
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%dispatch_ptr = call noalias i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr() #0
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%header_ptr = bitcast i8 addrspace(4)* %dispatch_ptr to i32 addrspace(4)*
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%value = load i32, i32 addrspace(4)* %header_ptr
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store i32 %value, i32 addrspace(1)* %out
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ret void
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}
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declare noalias i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr() #0
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attributes #0 = { readnone }
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