| ; RUN: llc -mtriple=hexagon < %s | FileCheck %s | |
| ; CHECK: .LBB0_1: | |
| ; CHECK: [[R1:r[0-9]+]] = memw_locked(r0) | |
| ; CHECK-DAG: [[R2:r[0-9]+]] = and([[R1]], | |
| ; CHECK-DAG: [[R3:r[0-9]+]] = add([[R1]], | |
| ; CHECK: [[R2]] |= and([[R3]], | |
| ; CHECK: memw_locked(r0,[[P0:p[0-3]]]) = [[R2]] | |
| ; CHECK: if (![[P0]]) jump:nt .LBB0_1 | |
| %struct.a = type { i8 } | |
| define void @b() #0 { | |
| %d = alloca %struct.a | |
| atomicrmw add ptr %d, i8 2 monotonic | |
| ret void | |
| } | |
| attributes #0 = { "target-cpu"="hexagonv66" } | |