1 ; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs< %s | FileCheck -check-prefix=SI %s 2 3 declare i32 @llvm.SI.tid() nounwind readnone 4 5 ; SI-LABEL: @foo: 6 ; SI: .section .AMDGPU.csdata 7 ; SI: ; Kernel info: 8 ; SI: ; NumSgprs: {{[0-9]+}} 9 ; SI: ; NumVgprs: {{[0-9]+}} 10 define void @foo(i32 addrspace(1)* noalias %out, i32 addrspace(1)* %abase, i32 addrspace(1)* %bbase) nounwind { 11 %tid = call i32 @llvm.SI.tid() nounwind readnone 12 %aptr = getelementptr i32 addrspace(1)* %abase, i32 %tid 13 %bptr = getelementptr i32 addrspace(1)* %bbase, i32 %tid 14 %outptr = getelementptr i32 addrspace(1)* %out, i32 %tid 15 %a = load i32 addrspace(1)* %aptr, align 4 16 %b = load i32 addrspace(1)* %bptr, align 4 17 %result = add i32 %a, %b 18 store i32 %result, i32 addrspace(1)* %outptr, align 4 19 ret void 20 } 21
