31 lines
943 B
YAML
31 lines
943 B
YAML
# RUN: llc -mtriple=aarch64-none-linux-gnu -run-pass none -o - %s | FileCheck %s
|
|
|
|
--- |
|
|
|
|
define void @atomic_memoperands() {
|
|
ret void
|
|
}
|
|
|
|
...
|
|
---
|
|
# CHECK-LABEL: name: atomic_memoperands
|
|
# CHECK: %1(s64) = G_LOAD %0(p0) :: (load unordered 8)
|
|
# CHECK: %2(s32) = G_LOAD %0(p0) :: (load monotonic 4)
|
|
# CHECK: %3(s16) = G_LOAD %0(p0) :: (load acquire 2)
|
|
# CHECK: G_STORE %3(s16), %0(p0) :: (store release 2)
|
|
# CHECK: G_STORE %2(s32), %0(p0) :: (store acq_rel 4)
|
|
# CHECK: G_STORE %1(s64), %0(p0) :: (store singlethread seq_cst 8)
|
|
name: atomic_memoperands
|
|
body: |
|
|
bb.0:
|
|
|
|
%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 singlethread seq_cst 8)
|
|
RET_ReallyLR
|
|
...
|