legalize-sext.mir
523 Bytes
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=aarch64 -run-pass=legalizer %s -o - | FileCheck %s
---
name: test_sext_inreg
body: |
bb.0.entry:
liveins: $w0, $w1
; CHECK-LABEL: name: test_sext_inreg
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w1
; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY]], 7
; CHECK: $w0 = COPY [[SEXT_INREG]](s32)
%0:_(s32) = COPY $w1
%2:_(s32) = G_SEXT_INREG %0(s32), 7
$w0 = COPY %2(s32)
...