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|
# RUN: llc -mtriple=x86_64-linux-gnu -mattr=+avx512f,+avx512bw -global-isel -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=AVX512BW
# TODO: add tests for additional configuration after the legalization supported
--- |
define void @test_sub_v64i8() {
%ret = sub <64 x i8> undef, undef
ret void
}
define void @test_sub_v32i16() {
%ret = sub <32 x i16> undef, undef
ret void
}
define void @test_sub_v16i32() {
%ret = sub <16 x i32> undef, undef
ret void
}
define void @test_sub_v8i64() {
%ret = sub <8 x i64> undef, undef
ret void
}
...
---
name: test_sub_v64i8
# ALL-LABEL: name: test_sub_v64i8
alignment: 4
legalized: false
regBankSelected: false
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
- { id: 2, class: _ }
# AVX512BW: %0(<64 x s8>) = IMPLICIT_DEF
# AVX512BW-NEXT: %1(<64 x s8>) = IMPLICIT_DEF
# AVX512BW-NEXT: %2(<64 x s8>) = G_SUB %0, %1
# AVX512BW-NEXT: RET 0
body: |
bb.1 (%ir-block.0):
liveins: %zmm0, %zmm1
%0(<64 x s8>) = IMPLICIT_DEF
%1(<64 x s8>) = IMPLICIT_DEF
%2(<64 x s8>) = G_SUB %0, %1
RET 0
...
---
name: test_sub_v32i16
# ALL-LABEL: name: test_sub_v32i16
alignment: 4
legalized: false
regBankSelected: false
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
- { id: 2, class: _ }
# AVX512BW: %0(<32 x s16>) = IMPLICIT_DEF
# AVX512BW-NEXT: %1(<32 x s16>) = IMPLICIT_DEF
# AVX512BW-NEXT: %2(<32 x s16>) = G_SUB %0, %1
# AVX512BW-NEXT: RET 0
body: |
bb.1 (%ir-block.0):
liveins: %zmm0, %zmm1
%0(<32 x s16>) = IMPLICIT_DEF
%1(<32 x s16>) = IMPLICIT_DEF
%2(<32 x s16>) = G_SUB %0, %1
RET 0
...
---
name: test_sub_v16i32
# ALL-LABEL: name: test_sub_v16i32
alignment: 4
legalized: false
regBankSelected: false
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
- { id: 2, class: _ }
# ALL: %0(<16 x s32>) = IMPLICIT_DEF
# ALL-NEXT: %1(<16 x s32>) = IMPLICIT_DEF
# ALL-NEXT: %2(<16 x s32>) = G_SUB %0, %1
# ALL-NEXT: RET 0
body: |
bb.1 (%ir-block.0):
liveins: %zmm0, %zmm1
%0(<16 x s32>) = IMPLICIT_DEF
%1(<16 x s32>) = IMPLICIT_DEF
%2(<16 x s32>) = G_SUB %0, %1
RET 0
...
---
name: test_sub_v8i64
# ALL-LABEL: name: test_sub_v8i64
alignment: 4
legalized: false
regBankSelected: false
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
- { id: 2, class: _ }
# ALL: %0(<8 x s64>) = IMPLICIT_DEF
# ALL-NEXT: %1(<8 x s64>) = IMPLICIT_DEF
# ALL-NEXT: %2(<8 x s64>) = G_SUB %0, %1
# ALL-NEXT: RET 0
body: |
bb.1 (%ir-block.0):
liveins: %zmm0, %zmm1
%0(<8 x s64>) = IMPLICIT_DEF
%1(<8 x s64>) = IMPLICIT_DEF
%2(<8 x s64>) = G_SUB %0, %1
RET 0
...
|
