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|
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=x86_64-linux-gnu -mattr=+sse2 -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=ALL
--- |
define void @test_sub_v16i8() {
%ret = sub <16 x i8> undef, undef
ret void
}
define void @test_sub_v8i16() {
%ret = sub <8 x i16> undef, undef
ret void
}
define void @test_sub_v4i32() {
%ret = sub <4 x i32> undef, undef
ret void
}
define void @test_sub_v2i64() {
%ret = sub <2 x i64> undef, undef
ret void
}
...
---
name: test_sub_v16i8
alignment: 16
legalized: false
regBankSelected: false
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
- { id: 2, class: _ }
body: |
bb.1 (%ir-block.0):
liveins: $xmm0, $xmm1
; ALL-LABEL: name: test_sub_v16i8
; ALL: [[DEF:%[0-9]+]]:_(<16 x s8>) = IMPLICIT_DEF
; ALL: [[DEF1:%[0-9]+]]:_(<16 x s8>) = IMPLICIT_DEF
; ALL: [[SUB:%[0-9]+]]:_(<16 x s8>) = G_SUB [[DEF]], [[DEF1]]
; ALL: $xmm0 = COPY [[SUB]](<16 x s8>)
; ALL: RET 0
%0(<16 x s8>) = IMPLICIT_DEF
%1(<16 x s8>) = IMPLICIT_DEF
%2(<16 x s8>) = G_SUB %0, %1
$xmm0 = COPY %2
RET 0
...
---
name: test_sub_v8i16
alignment: 16
legalized: false
regBankSelected: false
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
- { id: 2, class: _ }
body: |
bb.1 (%ir-block.0):
liveins: $xmm0, $xmm1
; ALL-LABEL: name: test_sub_v8i16
; ALL: [[DEF:%[0-9]+]]:_(<8 x s16>) = IMPLICIT_DEF
; ALL: [[DEF1:%[0-9]+]]:_(<8 x s16>) = IMPLICIT_DEF
; ALL: [[SUB:%[0-9]+]]:_(<8 x s16>) = G_SUB [[DEF]], [[DEF1]]
; ALL: $xmm0 = COPY [[SUB]](<8 x s16>)
; ALL: RET 0
%0(<8 x s16>) = IMPLICIT_DEF
%1(<8 x s16>) = IMPLICIT_DEF
%2(<8 x s16>) = G_SUB %0, %1
$xmm0 = COPY %2
RET 0
...
---
name: test_sub_v4i32
alignment: 16
legalized: false
regBankSelected: false
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
- { id: 2, class: _ }
body: |
bb.1 (%ir-block.0):
liveins: $xmm0, $xmm1
; ALL-LABEL: name: test_sub_v4i32
; ALL: [[DEF:%[0-9]+]]:_(<4 x s32>) = IMPLICIT_DEF
; ALL: [[DEF1:%[0-9]+]]:_(<4 x s32>) = IMPLICIT_DEF
; ALL: [[SUB:%[0-9]+]]:_(<4 x s32>) = G_SUB [[DEF]], [[DEF1]]
; ALL: $xmm0 = COPY [[SUB]](<4 x s32>)
; ALL: RET 0
%0(<4 x s32>) = IMPLICIT_DEF
%1(<4 x s32>) = IMPLICIT_DEF
%2(<4 x s32>) = G_SUB %0, %1
$xmm0 = COPY %2
RET 0
...
---
name: test_sub_v2i64
alignment: 16
legalized: false
regBankSelected: false
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
- { id: 2, class: _ }
body: |
bb.1 (%ir-block.0):
liveins: $xmm0, $xmm1
; ALL-LABEL: name: test_sub_v2i64
; ALL: [[DEF:%[0-9]+]]:_(<2 x s64>) = IMPLICIT_DEF
; ALL: [[DEF1:%[0-9]+]]:_(<2 x s64>) = IMPLICIT_DEF
; ALL: [[SUB:%[0-9]+]]:_(<2 x s64>) = G_SUB [[DEF]], [[DEF1]]
; ALL: $xmm0 = COPY [[SUB]](<2 x s64>)
; ALL: RET 0
%0(<2 x s64>) = IMPLICIT_DEF
%1(<2 x s64>) = IMPLICIT_DEF
%2(<2 x s64>) = G_SUB %0, %1
$xmm0 = COPY %2
RET 0
...
|
