ret-1x-vec.ll
781 Bytes
; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
; RUN: llc -mtriple=aarch64-linux-gnu -O0 -global-isel -stop-after=irtranslator -o - %s | FileCheck %s
define <1 x float> @foo(<1 x float> %v) {
; CHECK-LABEL: name: foo
; CHECK: bb.1 (%ir-block.0):
; CHECK: liveins: $d0
; CHECK: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $d0
; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
; CHECK: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[DEF]](s32)
; CHECK: $d0 = COPY [[BUILD_VECTOR]](<2 x s32>)
; CHECK: RET_ReallyLR implicit $d0
ret <1 x float> %v
}