1; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s 2 3; SI-LABEL: @infinite_loop: 4; SI: V_MOV_B32_e32 [[REG:v[0-9]+]], 0x3e7 5; SI: BB0_1: 6; SI: BUFFER_STORE_DWORD [[REG]] 7; SI: S_WAITCNT vmcnt(0) expcnt(0) 8; SI: S_BRANCH BB0_1 9define void @infinite_loop(i32 addrspace(1)* %out) { 10entry: 11 br label %for.body 12 13for.body: ; preds = %entry, %for.body 14 store i32 999, i32 addrspace(1)* %out, align 4 15 br label %for.body 16} 17 18