| ; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs< %s | FileCheck -check-prefix=SI %s |
| |
| declare i32 @llvm.SI.tid() nounwind readnone |
| |
| ; SI-LABEL: @foo: |
| ; SI: .section .AMDGPU.csdata |
| ; SI: ; Kernel info: |
| ; SI: ; NumSgprs: {{[0-9]+}} |
| ; SI: ; NumVgprs: {{[0-9]+}} |
| define void @foo(i32 addrspace(1)* noalias %out, i32 addrspace(1)* %abase, i32 addrspace(1)* %bbase) nounwind { |
| %tid = call i32 @llvm.SI.tid() nounwind readnone |
| %aptr = getelementptr i32 addrspace(1)* %abase, i32 %tid |
| %bptr = getelementptr i32 addrspace(1)* %bbase, i32 %tid |
| %outptr = getelementptr i32 addrspace(1)* %out, i32 %tid |
| %a = load i32 addrspace(1)* %aptr, align 4 |
| %b = load i32 addrspace(1)* %bptr, align 4 |
| %result = add i32 %a, %b |
| store i32 %result, i32 addrspace(1)* %outptr, align 4 |
| ret void |
| } |