30 lines
882 B
YAML
30 lines
882 B
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
|
|
# RUN: llc -O0 -mtriple=mipsel-linux-gnu -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=MIPS32
|
|
--- |
|
|
|
|
define void @atomic_load_i32(i32* %ptr) { ret void }
|
|
|
|
...
|
|
---
|
|
name: atomic_load_i32
|
|
alignment: 4
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.1 (%ir-block.0):
|
|
liveins: $a0
|
|
|
|
; MIPS32-LABEL: name: atomic_load_i32
|
|
; MIPS32: liveins: $a0
|
|
; MIPS32: [[COPY:%[0-9]+]]:_(p0) = COPY $a0
|
|
; MIPS32: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load monotonic 4 from %ir.ptr)
|
|
; MIPS32: G_FENCE 4, 1
|
|
; MIPS32: $v0 = COPY [[LOAD]](s32)
|
|
; MIPS32: RetRA implicit $v0
|
|
%0:_(p0) = COPY $a0
|
|
%1:_(s32) = G_LOAD %0(p0) :: (load monotonic 4 from %ir.ptr)
|
|
G_FENCE 4, 1
|
|
$v0 = COPY %1(s32)
|
|
RetRA implicit $v0
|
|
|
|
...
|