namedvregs.mir
597 Bytes
# RUN: llc -mtriple=arm64-apple-ios11.0.0 -o - -run-pass none %s | FileCheck %s
...
---
name: namedVRegFunc
body: |
bb.0:
liveins: $x0, $w0, $d0, $d1
%0:fpr64 = COPY $d0
%1:fpr64 = COPY $d1
;CHECK: %foo:gpr32 = COPY $w0
;CHECK: %bar:gpr32 = COPY $x0
;CHECK: %foobar:gpr32 = COPY %foo
;CHECK: COPY %foobar
;CHECK: %baz:gpr32 = COPY
;CHECK: $w0 = COPY %baz
%foo:gpr32 = COPY $w0
%bar:gpr32 = COPY $x0
%foobar:gpr32 = COPY %foo
%2:gpr32 = COPY %foobar
%baz:gpr32 = COPY %2
$w0 = COPY %baz
RET_ReallyLR implicit $w0
...