| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=aarch64-none-linux-gnu -run-pass none -o - %s | FileCheck %s |
| |
| --- | |
| |
| define void @atomic_memoperands() { |
| ret void |
| } |
| |
| ... |
| --- |
| name: atomic_memoperands |
| body: | |
| bb.0: |
| |
| ; CHECK-LABEL: name: atomic_memoperands |
| ; CHECK: [[COPY:%[0-9]+]]:_(p0) = COPY $x0 |
| ; CHECK: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p0) :: (load unordered 8) |
| ; CHECK: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load monotonic 4) |
| ; CHECK: [[LOAD2:%[0-9]+]]:_(s16) = G_LOAD [[COPY]](p0) :: (load acquire 2) |
| ; CHECK: G_STORE [[LOAD2]](s16), [[COPY]](p0) :: (store release 2) |
| ; CHECK: G_STORE [[LOAD1]](s32), [[COPY]](p0) :: (store acq_rel 4) |
| ; CHECK: G_STORE [[LOAD]](s64), [[COPY]](p0) :: (store syncscope("singlethread") seq_cst 8) |
| ; CHECK: RET_ReallyLR |
| %0:_(p0) = COPY $x0 |
| %1:_(s64) = G_LOAD %0(p0) :: (load unordered 8) |
| %2:_(s32) = G_LOAD %0(p0) :: (load monotonic 4) |
| %3:_(s16) = G_LOAD %0(p0) :: (load acquire 2) |
| G_STORE %3(s16), %0(p0) :: (store release 2) |
| G_STORE %2(s32), %0(p0) :: (store acq_rel 4) |
| G_STORE %1(s64), %0(p0) :: (store syncscope("singlethread") seq_cst 8) |
| RET_ReallyLR |
| ... |