Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/AMDGPU/llvm.amdgcn.dispatch.ptr.ll @ 128:c347d3398279 default tip
fix
author | mir3636 |
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date | Wed, 06 Dec 2017 14:37:17 +0900 |
parents | 803732b1fca8 |
children |
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; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s ; RUN: not llc -mtriple=amdgcn-unknown-unknown -mcpu=kaveri -verify-machineinstrs < %s 2>&1 | FileCheck -check-prefix=ERROR %s ; ERROR: in function test{{.*}}: unsupported hsa intrinsic without hsa target ; GCN-LABEL: {{^}}test: ; GCN: enable_sgpr_dispatch_ptr = 1 ; GCN: s_load_dword s{{[0-9]+}}, s[4:5], 0x0 define amdgpu_kernel void @test(i32 addrspace(1)* %out) { %dispatch_ptr = call noalias i8 addrspace(2)* @llvm.amdgcn.dispatch.ptr() #0 %header_ptr = bitcast i8 addrspace(2)* %dispatch_ptr to i32 addrspace(2)* %value = load i32, i32 addrspace(2)* %header_ptr store i32 %value, i32 addrspace(1)* %out ret void } declare noalias i8 addrspace(2)* @llvm.amdgcn.dispatch.ptr() #0 attributes #0 = { readnone }