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# NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 3
# RUN: llc --mtriple=loongarch64 --mattr=+d %s -o - | FileCheck %s
## Check the PseudoCopyCFR instruction expand.
--- |
target datalayout = "e-m:e-p:64:64-i64:64-i128:128-n64-S128"
target triple = "loongarch64"
define void @test() {
; CHECK-LABEL: test:
; CHECK: # %bb.0:
; CHECK-NEXT: fcmp.caf.s $fcc1, $fa0, $fa0
; CHECK-NEXT: bceqz $fcc0, .LBB0_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: fcmp.cueq.s $fcc1, $fa0, $fa0
; CHECK-NEXT: .LBB0_2:
; CHECK-NEXT: movcf2gr $a0, $fcc1
; CHECK-NEXT: ret
ret void
}
...
---
name: test
tracksRegLiveness: true
body: |
bb.0:
liveins: $fcc0
$fcc1 = COPY $fcc0
$r4 = COPY $fcc1
PseudoRET implicit killed $r4
...
|
