1 ; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s 2 3 declare i32 @llvm.SI.tid() readnone 4 5 ; SI-LABEL: {{^}}test_array_ptr_calc: 6 ; SI-DAG: v_mul_lo_i32 7 ; SI-DAG: v_mul_hi_i32 8 ; SI: s_endpgm 9 define void @test_array_ptr_calc(i32 addrspace(1)* noalias %out, [1025 x i32] addrspace(1)* noalias %inA, i32 addrspace(1)* noalias %inB) { 10 %tid = call i32 @llvm.SI.tid() readnone 11 %a_ptr = getelementptr [1025 x i32], [1025 x i32] addrspace(1)* %inA, i32 %tid, i32 0 12 %b_ptr = getelementptr i32, i32 addrspace(1)* %inB, i32 %tid 13 %a = load i32, i32 addrspace(1)* %a_ptr 14 %b = load i32, i32 addrspace(1)* %b_ptr 15 %result = add i32 %a, %b 16 store i32 %result, i32 addrspace(1)* %out 17 ret void 18 } 19
