98 lines
3.1 KiB
YAML
98 lines
3.1 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
|
|
# RUN: llc -march=aarch64 -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s
|
|
---
|
|
name: narrow_sext_s128
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.1:
|
|
liveins: $x0, $x1
|
|
|
|
; CHECK-LABEL: name: narrow_sext_s128
|
|
; CHECK: liveins: $x0, $x1
|
|
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
|
|
; CHECK: [[COPY1:%[0-9]+]]:_(p0) = COPY $x1
|
|
; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 63
|
|
; CHECK: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[COPY]], [[C]](s64)
|
|
; CHECK: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[COPY]](s64), [[ASHR]](s64)
|
|
; CHECK: G_STORE [[MV]](s128), [[COPY1]](p0) :: (store 16)
|
|
; CHECK: RET_ReallyLR
|
|
%0:_(s64) = COPY $x0
|
|
%1:_(p0) = COPY $x1
|
|
%2:_(s128) = G_SEXT %0(s64)
|
|
G_STORE %2(s128), %1(p0) :: (store 16)
|
|
RET_ReallyLR
|
|
|
|
...
|
|
---
|
|
name: narrow_zext_s128
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.1:
|
|
liveins: $x0, $x1
|
|
|
|
; CHECK-LABEL: name: narrow_zext_s128
|
|
; CHECK: liveins: $x0, $x1
|
|
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
|
|
; CHECK: [[COPY1:%[0-9]+]]:_(p0) = COPY $x1
|
|
; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
|
|
; CHECK: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[COPY]](s64), [[C]](s64)
|
|
; CHECK: G_STORE [[MV]](s128), [[COPY1]](p0) :: (store 16)
|
|
; CHECK: RET_ReallyLR
|
|
%0:_(s64) = COPY $x0
|
|
%1:_(p0) = COPY $x1
|
|
%2:_(s128) = G_ZEXT %0(s64)
|
|
G_STORE %2(s128), %1(p0) :: (store 16)
|
|
RET_ReallyLR
|
|
|
|
...
|
|
---
|
|
name: narrow_zext_s128_from_s32
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.1:
|
|
liveins: $w0, $x1
|
|
|
|
; CHECK-LABEL: name: narrow_zext_s128_from_s32
|
|
; CHECK: liveins: $w0, $x1
|
|
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
|
|
; CHECK: [[COPY1:%[0-9]+]]:_(p0) = COPY $x1
|
|
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; CHECK: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[COPY]](s32), [[C]](s32)
|
|
; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
|
|
; CHECK: [[MV1:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[MV]](s64), [[C1]](s64)
|
|
; CHECK: G_STORE [[MV1]](s128), [[COPY1]](p0) :: (store 16)
|
|
; CHECK: RET_ReallyLR
|
|
%0:_(s32) = COPY $w0
|
|
%1:_(p0) = COPY $x1
|
|
%2:_(s128) = G_ZEXT %0(s32)
|
|
G_STORE %2(s128), %1(p0) :: (store 16)
|
|
RET_ReallyLR
|
|
|
|
...
|
|
---
|
|
name: narrow_zext_s192
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.1:
|
|
liveins: $x0, $x1
|
|
|
|
; CHECK-LABEL: name: narrow_zext_s192
|
|
; CHECK: liveins: $x0, $x1
|
|
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
|
|
; CHECK: [[COPY1:%[0-9]+]]:_(p0) = COPY $x1
|
|
; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
|
|
; CHECK: G_STORE [[COPY]](s64), [[COPY1]](p0) :: (store 8)
|
|
; CHECK: G_STORE [[C]](s64), [[COPY1]](p0) :: (store 8)
|
|
; CHECK: G_STORE [[C]](s64), [[COPY1]](p0) :: (store 8)
|
|
; CHECK: RET_ReallyLR
|
|
%0:_(s64) = COPY $x0
|
|
%1:_(p0) = COPY $x1
|
|
%2:_(s192) = G_ZEXT %0(s64)
|
|
%3:_(s64), %4:_(s64), %5:_(s64) = G_UNMERGE_VALUES %2(s192)
|
|
G_STORE %3, %1(p0) :: (store 8)
|
|
G_STORE %4, %1(p0) :: (store 8)
|
|
G_STORE %5, %1(p0) :: (store 8)
|
|
RET_ReallyLR
|
|
|
|
...
|