1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdeclare i32 @llvm.amdgcn.mbcnt.lo(i32, i32) #0 4*9880d681SAndroid Build Coastguard Workerdeclare i32 @llvm.amdgcn.mbcnt.hi(i32, i32) #0 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Worker; SI-LABEL: {{^}}test_array_ptr_calc: 7*9880d681SAndroid Build Coastguard Worker; SI-DAG: v_mul_lo_i32 8*9880d681SAndroid Build Coastguard Worker; SI-DAG: v_mul_hi_i32 9*9880d681SAndroid Build Coastguard Worker; SI: s_endpgm 10*9880d681SAndroid Build Coastguard Workerdefine void @test_array_ptr_calc(i32 addrspace(1)* noalias %out, [1025 x i32] addrspace(1)* noalias %inA, i32 addrspace(1)* noalias %inB) { 11*9880d681SAndroid Build Coastguard Worker %mbcnt.lo = call i32 @llvm.amdgcn.mbcnt.lo(i32 -1, i32 0) 12*9880d681SAndroid Build Coastguard Worker %tid = call i32 @llvm.amdgcn.mbcnt.hi(i32 -1, i32 %mbcnt.lo) 13*9880d681SAndroid Build Coastguard Worker %a_ptr = getelementptr [1025 x i32], [1025 x i32] addrspace(1)* %inA, i32 %tid, i32 0 14*9880d681SAndroid Build Coastguard Worker %b_ptr = getelementptr i32, i32 addrspace(1)* %inB, i32 %tid 15*9880d681SAndroid Build Coastguard Worker %a = load i32, i32 addrspace(1)* %a_ptr 16*9880d681SAndroid Build Coastguard Worker %b = load i32, i32 addrspace(1)* %b_ptr 17*9880d681SAndroid Build Coastguard Worker %result = add i32 %a, %b 18*9880d681SAndroid Build Coastguard Worker store i32 %result, i32 addrspace(1)* %out 19*9880d681SAndroid Build Coastguard Worker ret void 20*9880d681SAndroid Build Coastguard Worker} 21*9880d681SAndroid Build Coastguard Worker 22*9880d681SAndroid Build Coastguard Workerattributes #0 = { nounwind readnone } 23