forked from OSchip/llvm-project
16 lines
490 B
LLVM
16 lines
490 B
LLVM
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
|
|
|
|
declare i64 @llvm.amdgcn.s.getpc() #0
|
|
|
|
; GCN-LABEL: {{^}}test_s_getpc:
|
|
; GCN: s_load_dwordx2
|
|
; GCN-DAG: s_getpc_b64 s{{\[[0-9]+:[0-9]+\]}}
|
|
; GCN: buffer_store_dwordx2
|
|
define amdgpu_kernel void @test_s_getpc(i64 addrspace(1)* %out) #0 {
|
|
%tmp = call i64 @llvm.amdgcn.s.getpc() #1
|
|
store volatile i64 %tmp, i64 addrspace(1)* %out, align 8
|
|
ret void
|
|
}
|
|
|
|
attributes #0 = { nounwind readnone speculatable }
|