forked from OSchip/llvm-project
22 lines
657 B
YAML
22 lines
657 B
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
|
|
# RUN: llc -mtriple=aarch64 -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s
|
|
#
|
|
# Verify that hint instructions are ignored by the legalizer.
|
|
|
|
---
|
|
name: assert_zext
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.0:
|
|
liveins: $w0, $w1
|
|
; CHECK-LABEL: name: assert_zext
|
|
; CHECK: %copy:_(s32) = COPY $w1
|
|
; CHECK: %hint:_(s32) = G_ASSERT_ZEXT %copy, 16
|
|
; CHECK: $w0 = COPY %hint(s32)
|
|
; CHECK: RET_ReallyLR implicit $w0
|
|
%copy:_(s32) = COPY $w1
|
|
%hint:_(s32) = G_ASSERT_ZEXT %copy, 16
|
|
$w0 = COPY %hint
|
|
RET_ReallyLR implicit $w0
|
|
...
|