| ; RUN: llc -march=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 |
| %c = getelementptr %struct.a, %struct.a* %d, i32 0, i32 0 |
| atomicrmw add i8* %c, i8 2 monotonic |
| ret void |
| } |
| |
| attributes #0 = { "target-cpu"="hexagonv66" } |
| |
