| # 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=SSE2 |
| # RUN: llc -mtriple=x86_64-linux-gnu -mattr=+avx -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=AVX1 |
| # RUN: llc -mtriple=x86_64-linux-gnu -mattr=+avx2 -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=AVX2 |
| |
| # TODO: add tests for additional configuration after the legalization supported |
| |
| --- | |
| define void @test_sub_v32i8() { |
| %ret = sub <32 x i8> undef, undef |
| ret void |
| } |
| |
| define void @test_sub_v16i16() { |
| %ret = sub <16 x i16> undef, undef |
| ret void |
| } |
| |
| define void @test_sub_v8i32() { |
| %ret = sub <8 x i32> undef, undef |
| ret void |
| } |
| |
| define void @test_sub_v4i64() { |
| %ret = sub <4 x i64> undef, undef |
| ret void |
| } |
| |
| ... |
| --- |
| name: test_sub_v32i8 |
| alignment: 16 |
| legalized: false |
| regBankSelected: false |
| registers: |
| - { id: 0, class: _ } |
| - { id: 1, class: _ } |
| - { id: 2, class: _ } |
| body: | |
| bb.1 (%ir-block.0): |
| liveins: $ymm0, $ymm1 |
| |
| ; SSE2-LABEL: name: test_sub_v32i8 |
| ; SSE2: liveins: $ymm0, $ymm1 |
| ; SSE2-NEXT: {{ $}} |
| ; SSE2-NEXT: [[DEF:%[0-9]+]]:_(<32 x s8>) = IMPLICIT_DEF |
| ; SSE2-NEXT: [[DEF1:%[0-9]+]]:_(<32 x s8>) = IMPLICIT_DEF |
| ; SSE2-NEXT: [[UV:%[0-9]+]]:_(<16 x s8>), [[UV1:%[0-9]+]]:_(<16 x s8>) = G_UNMERGE_VALUES [[DEF]](<32 x s8>) |
| ; SSE2-NEXT: [[UV2:%[0-9]+]]:_(<16 x s8>), [[UV3:%[0-9]+]]:_(<16 x s8>) = G_UNMERGE_VALUES [[DEF1]](<32 x s8>) |
| ; SSE2-NEXT: [[SUB:%[0-9]+]]:_(<16 x s8>) = G_SUB [[UV]], [[UV2]] |
| ; SSE2-NEXT: [[SUB1:%[0-9]+]]:_(<16 x s8>) = G_SUB [[UV1]], [[UV3]] |
| ; SSE2-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<32 x s8>) = G_CONCAT_VECTORS [[SUB]](<16 x s8>), [[SUB1]](<16 x s8>) |
| ; SSE2-NEXT: $ymm0 = COPY [[CONCAT_VECTORS]](<32 x s8>) |
| ; SSE2-NEXT: RET 0 |
| ; |
| ; AVX1-LABEL: name: test_sub_v32i8 |
| ; AVX1: liveins: $ymm0, $ymm1 |
| ; AVX1-NEXT: {{ $}} |
| ; AVX1-NEXT: [[DEF:%[0-9]+]]:_(<32 x s8>) = IMPLICIT_DEF |
| ; AVX1-NEXT: [[DEF1:%[0-9]+]]:_(<32 x s8>) = IMPLICIT_DEF |
| ; AVX1-NEXT: [[UV:%[0-9]+]]:_(<16 x s8>), [[UV1:%[0-9]+]]:_(<16 x s8>) = G_UNMERGE_VALUES [[DEF]](<32 x s8>) |
| ; AVX1-NEXT: [[UV2:%[0-9]+]]:_(<16 x s8>), [[UV3:%[0-9]+]]:_(<16 x s8>) = G_UNMERGE_VALUES [[DEF1]](<32 x s8>) |
| ; AVX1-NEXT: [[SUB:%[0-9]+]]:_(<16 x s8>) = G_SUB [[UV]], [[UV2]] |
| ; AVX1-NEXT: [[SUB1:%[0-9]+]]:_(<16 x s8>) = G_SUB [[UV1]], [[UV3]] |
| ; AVX1-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<32 x s8>) = G_CONCAT_VECTORS [[SUB]](<16 x s8>), [[SUB1]](<16 x s8>) |
| ; AVX1-NEXT: $ymm0 = COPY [[CONCAT_VECTORS]](<32 x s8>) |
| ; AVX1-NEXT: RET 0 |
| ; |
| ; AVX2-LABEL: name: test_sub_v32i8 |
| ; AVX2: liveins: $ymm0, $ymm1 |
| ; AVX2-NEXT: {{ $}} |
| ; AVX2-NEXT: [[DEF:%[0-9]+]]:_(<32 x s8>) = IMPLICIT_DEF |
| ; AVX2-NEXT: [[DEF1:%[0-9]+]]:_(<32 x s8>) = IMPLICIT_DEF |
| ; AVX2-NEXT: [[SUB:%[0-9]+]]:_(<32 x s8>) = G_SUB [[DEF]], [[DEF1]] |
| ; AVX2-NEXT: $ymm0 = COPY [[SUB]](<32 x s8>) |
| ; AVX2-NEXT: RET 0 |
| %0(<32 x s8>) = IMPLICIT_DEF |
| %1(<32 x s8>) = IMPLICIT_DEF |
| %2(<32 x s8>) = G_SUB %0, %1 |
| $ymm0 = COPY %2 |
| RET 0 |
| |
| ... |
| --- |
| name: test_sub_v16i16 |
| alignment: 16 |
| legalized: false |
| regBankSelected: false |
| registers: |
| - { id: 0, class: _ } |
| - { id: 1, class: _ } |
| - { id: 2, class: _ } |
| body: | |
| bb.1 (%ir-block.0): |
| liveins: $ymm0, $ymm1 |
| |
| ; SSE2-LABEL: name: test_sub_v16i16 |
| ; SSE2: liveins: $ymm0, $ymm1 |
| ; SSE2-NEXT: {{ $}} |
| ; SSE2-NEXT: [[DEF:%[0-9]+]]:_(<16 x s16>) = IMPLICIT_DEF |
| ; SSE2-NEXT: [[DEF1:%[0-9]+]]:_(<16 x s16>) = IMPLICIT_DEF |
| ; SSE2-NEXT: [[UV:%[0-9]+]]:_(<8 x s16>), [[UV1:%[0-9]+]]:_(<8 x s16>) = G_UNMERGE_VALUES [[DEF]](<16 x s16>) |
| ; SSE2-NEXT: [[UV2:%[0-9]+]]:_(<8 x s16>), [[UV3:%[0-9]+]]:_(<8 x s16>) = G_UNMERGE_VALUES [[DEF1]](<16 x s16>) |
| ; SSE2-NEXT: [[SUB:%[0-9]+]]:_(<8 x s16>) = G_SUB [[UV]], [[UV2]] |
| ; SSE2-NEXT: [[SUB1:%[0-9]+]]:_(<8 x s16>) = G_SUB [[UV1]], [[UV3]] |
| ; SSE2-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<16 x s16>) = G_CONCAT_VECTORS [[SUB]](<8 x s16>), [[SUB1]](<8 x s16>) |
| ; SSE2-NEXT: $ymm0 = COPY [[CONCAT_VECTORS]](<16 x s16>) |
| ; SSE2-NEXT: RET 0 |
| ; |
| ; AVX1-LABEL: name: test_sub_v16i16 |
| ; AVX1: liveins: $ymm0, $ymm1 |
| ; AVX1-NEXT: {{ $}} |
| ; AVX1-NEXT: [[DEF:%[0-9]+]]:_(<16 x s16>) = IMPLICIT_DEF |
| ; AVX1-NEXT: [[DEF1:%[0-9]+]]:_(<16 x s16>) = IMPLICIT_DEF |
| ; AVX1-NEXT: [[UV:%[0-9]+]]:_(<8 x s16>), [[UV1:%[0-9]+]]:_(<8 x s16>) = G_UNMERGE_VALUES [[DEF]](<16 x s16>) |
| ; AVX1-NEXT: [[UV2:%[0-9]+]]:_(<8 x s16>), [[UV3:%[0-9]+]]:_(<8 x s16>) = G_UNMERGE_VALUES [[DEF1]](<16 x s16>) |
| ; AVX1-NEXT: [[SUB:%[0-9]+]]:_(<8 x s16>) = G_SUB [[UV]], [[UV2]] |
| ; AVX1-NEXT: [[SUB1:%[0-9]+]]:_(<8 x s16>) = G_SUB [[UV1]], [[UV3]] |
| ; AVX1-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<16 x s16>) = G_CONCAT_VECTORS [[SUB]](<8 x s16>), [[SUB1]](<8 x s16>) |
| ; AVX1-NEXT: $ymm0 = COPY [[CONCAT_VECTORS]](<16 x s16>) |
| ; AVX1-NEXT: RET 0 |
| ; |
| ; AVX2-LABEL: name: test_sub_v16i16 |
| ; AVX2: liveins: $ymm0, $ymm1 |
| ; AVX2-NEXT: {{ $}} |
| ; AVX2-NEXT: [[DEF:%[0-9]+]]:_(<16 x s16>) = IMPLICIT_DEF |
| ; AVX2-NEXT: [[DEF1:%[0-9]+]]:_(<16 x s16>) = IMPLICIT_DEF |
| ; AVX2-NEXT: [[SUB:%[0-9]+]]:_(<16 x s16>) = G_SUB [[DEF]], [[DEF1]] |
| ; AVX2-NEXT: $ymm0 = COPY [[SUB]](<16 x s16>) |
| ; AVX2-NEXT: RET 0 |
| %0(<16 x s16>) = IMPLICIT_DEF |
| %1(<16 x s16>) = IMPLICIT_DEF |
| %2(<16 x s16>) = G_SUB %0, %1 |
| $ymm0 = COPY %2 |
| RET 0 |
| |
| ... |
| --- |
| name: test_sub_v8i32 |
| alignment: 16 |
| legalized: false |
| regBankSelected: false |
| registers: |
| - { id: 0, class: _ } |
| - { id: 1, class: _ } |
| - { id: 2, class: _ } |
| body: | |
| bb.1 (%ir-block.0): |
| liveins: $ymm0, $ymm1 |
| |
| ; SSE2-LABEL: name: test_sub_v8i32 |
| ; SSE2: liveins: $ymm0, $ymm1 |
| ; SSE2-NEXT: {{ $}} |
| ; SSE2-NEXT: [[DEF:%[0-9]+]]:_(<8 x s32>) = IMPLICIT_DEF |
| ; SSE2-NEXT: [[DEF1:%[0-9]+]]:_(<8 x s32>) = IMPLICIT_DEF |
| ; SSE2-NEXT: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[DEF]](<8 x s32>) |
| ; SSE2-NEXT: [[UV2:%[0-9]+]]:_(<4 x s32>), [[UV3:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[DEF1]](<8 x s32>) |
| ; SSE2-NEXT: [[SUB:%[0-9]+]]:_(<4 x s32>) = G_SUB [[UV]], [[UV2]] |
| ; SSE2-NEXT: [[SUB1:%[0-9]+]]:_(<4 x s32>) = G_SUB [[UV1]], [[UV3]] |
| ; SSE2-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s32>) = G_CONCAT_VECTORS [[SUB]](<4 x s32>), [[SUB1]](<4 x s32>) |
| ; SSE2-NEXT: $ymm0 = COPY [[CONCAT_VECTORS]](<8 x s32>) |
| ; SSE2-NEXT: RET 0 |
| ; |
| ; AVX1-LABEL: name: test_sub_v8i32 |
| ; AVX1: liveins: $ymm0, $ymm1 |
| ; AVX1-NEXT: {{ $}} |
| ; AVX1-NEXT: [[DEF:%[0-9]+]]:_(<8 x s32>) = IMPLICIT_DEF |
| ; AVX1-NEXT: [[DEF1:%[0-9]+]]:_(<8 x s32>) = IMPLICIT_DEF |
| ; AVX1-NEXT: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[DEF]](<8 x s32>) |
| ; AVX1-NEXT: [[UV2:%[0-9]+]]:_(<4 x s32>), [[UV3:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[DEF1]](<8 x s32>) |
| ; AVX1-NEXT: [[SUB:%[0-9]+]]:_(<4 x s32>) = G_SUB [[UV]], [[UV2]] |
| ; AVX1-NEXT: [[SUB1:%[0-9]+]]:_(<4 x s32>) = G_SUB [[UV1]], [[UV3]] |
| ; AVX1-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s32>) = G_CONCAT_VECTORS [[SUB]](<4 x s32>), [[SUB1]](<4 x s32>) |
| ; AVX1-NEXT: $ymm0 = COPY [[CONCAT_VECTORS]](<8 x s32>) |
| ; AVX1-NEXT: RET 0 |
| ; |
| ; AVX2-LABEL: name: test_sub_v8i32 |
| ; AVX2: liveins: $ymm0, $ymm1 |
| ; AVX2-NEXT: {{ $}} |
| ; AVX2-NEXT: [[DEF:%[0-9]+]]:_(<8 x s32>) = IMPLICIT_DEF |
| ; AVX2-NEXT: [[DEF1:%[0-9]+]]:_(<8 x s32>) = IMPLICIT_DEF |
| ; AVX2-NEXT: [[SUB:%[0-9]+]]:_(<8 x s32>) = G_SUB [[DEF]], [[DEF1]] |
| ; AVX2-NEXT: $ymm0 = COPY [[SUB]](<8 x s32>) |
| ; AVX2-NEXT: RET 0 |
| %0(<8 x s32>) = IMPLICIT_DEF |
| %1(<8 x s32>) = IMPLICIT_DEF |
| %2(<8 x s32>) = G_SUB %0, %1 |
| $ymm0 = COPY %2 |
| RET 0 |
| |
| ... |
| --- |
| name: test_sub_v4i64 |
| alignment: 16 |
| legalized: false |
| regBankSelected: false |
| registers: |
| - { id: 0, class: _ } |
| - { id: 1, class: _ } |
| - { id: 2, class: _ } |
| body: | |
| bb.1 (%ir-block.0): |
| liveins: $ymm0, $ymm1 |
| |
| ; SSE2-LABEL: name: test_sub_v4i64 |
| ; SSE2: liveins: $ymm0, $ymm1 |
| ; SSE2-NEXT: {{ $}} |
| ; SSE2-NEXT: [[DEF:%[0-9]+]]:_(<4 x s64>) = IMPLICIT_DEF |
| ; SSE2-NEXT: [[DEF1:%[0-9]+]]:_(<4 x s64>) = IMPLICIT_DEF |
| ; SSE2-NEXT: [[UV:%[0-9]+]]:_(<2 x s64>), [[UV1:%[0-9]+]]:_(<2 x s64>) = G_UNMERGE_VALUES [[DEF]](<4 x s64>) |
| ; SSE2-NEXT: [[UV2:%[0-9]+]]:_(<2 x s64>), [[UV3:%[0-9]+]]:_(<2 x s64>) = G_UNMERGE_VALUES [[DEF1]](<4 x s64>) |
| ; SSE2-NEXT: [[SUB:%[0-9]+]]:_(<2 x s64>) = G_SUB [[UV]], [[UV2]] |
| ; SSE2-NEXT: [[SUB1:%[0-9]+]]:_(<2 x s64>) = G_SUB [[UV1]], [[UV3]] |
| ; SSE2-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s64>) = G_CONCAT_VECTORS [[SUB]](<2 x s64>), [[SUB1]](<2 x s64>) |
| ; SSE2-NEXT: $ymm0 = COPY [[CONCAT_VECTORS]](<4 x s64>) |
| ; SSE2-NEXT: RET 0 |
| ; |
| ; AVX1-LABEL: name: test_sub_v4i64 |
| ; AVX1: liveins: $ymm0, $ymm1 |
| ; AVX1-NEXT: {{ $}} |
| ; AVX1-NEXT: [[DEF:%[0-9]+]]:_(<4 x s64>) = IMPLICIT_DEF |
| ; AVX1-NEXT: [[DEF1:%[0-9]+]]:_(<4 x s64>) = IMPLICIT_DEF |
| ; AVX1-NEXT: [[UV:%[0-9]+]]:_(<2 x s64>), [[UV1:%[0-9]+]]:_(<2 x s64>) = G_UNMERGE_VALUES [[DEF]](<4 x s64>) |
| ; AVX1-NEXT: [[UV2:%[0-9]+]]:_(<2 x s64>), [[UV3:%[0-9]+]]:_(<2 x s64>) = G_UNMERGE_VALUES [[DEF1]](<4 x s64>) |
| ; AVX1-NEXT: [[SUB:%[0-9]+]]:_(<2 x s64>) = G_SUB [[UV]], [[UV2]] |
| ; AVX1-NEXT: [[SUB1:%[0-9]+]]:_(<2 x s64>) = G_SUB [[UV1]], [[UV3]] |
| ; AVX1-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s64>) = G_CONCAT_VECTORS [[SUB]](<2 x s64>), [[SUB1]](<2 x s64>) |
| ; AVX1-NEXT: $ymm0 = COPY [[CONCAT_VECTORS]](<4 x s64>) |
| ; AVX1-NEXT: RET 0 |
| ; |
| ; AVX2-LABEL: name: test_sub_v4i64 |
| ; AVX2: liveins: $ymm0, $ymm1 |
| ; AVX2-NEXT: {{ $}} |
| ; AVX2-NEXT: [[DEF:%[0-9]+]]:_(<4 x s64>) = IMPLICIT_DEF |
| ; AVX2-NEXT: [[DEF1:%[0-9]+]]:_(<4 x s64>) = IMPLICIT_DEF |
| ; AVX2-NEXT: [[SUB:%[0-9]+]]:_(<4 x s64>) = G_SUB [[DEF]], [[DEF1]] |
| ; AVX2-NEXT: $ymm0 = COPY [[SUB]](<4 x s64>) |
| ; AVX2-NEXT: RET 0 |
| %0(<4 x s64>) = IMPLICIT_DEF |
| %1(<4 x s64>) = IMPLICIT_DEF |
| %2(<4 x s64>) = G_SUB %0, %1 |
| $ymm0 = COPY %2 |
| RET 0 |
| |
| ... |