1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -mtriple=x86_64-linux-gnu -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=ALL
5 define <64 x i8> @test_sub_v64i8(<64 x i8> %arg1, <64 x i8> %arg2) #0 {
6 %ret = sub <64 x i8> %arg1, %arg2
10 define <32 x i16> @test_sub_v32i16(<32 x i16> %arg1, <32 x i16> %arg2) #0 {
11 %ret = sub <32 x i16> %arg1, %arg2
15 define <16 x i32> @test_sub_v16i32(<16 x i32> %arg1, <16 x i32> %arg2) #1 {
16 %ret = sub <16 x i32> %arg1, %arg2
20 define <8 x i64> @test_sub_v8i64(<8 x i64> %arg1, <8 x i64> %arg2) #1 {
21 %ret = sub <8 x i64> %arg1, %arg2
25 attributes #0 = { "target-features"="+avx512f,+avx512bw" }
26 attributes #1 = { "target-features"="+avx512f" }
34 - { id: 0, class: vecr }
35 - { id: 1, class: vecr }
36 - { id: 2, class: vecr }
41 ; ALL-LABEL: name: test_sub_v64i8
42 ; ALL: [[COPY:%[0-9]+]]:vr512 = COPY $zmm0
43 ; ALL: [[COPY1:%[0-9]+]]:vr512 = COPY $zmm1
44 ; ALL: [[VPSUBBZrr:%[0-9]+]]:vr512 = VPSUBBZrr [[COPY]], [[COPY1]]
45 ; ALL: $zmm0 = COPY [[VPSUBBZrr]]
46 ; ALL: RET 0, implicit $zmm0
47 %0(<64 x s8>) = COPY $zmm0
48 %1(<64 x s8>) = COPY $zmm1
49 %2(<64 x s8>) = G_SUB %0, %1
50 $zmm0 = COPY %2(<64 x s8>)
60 - { id: 0, class: vecr }
61 - { id: 1, class: vecr }
62 - { id: 2, class: vecr }
67 ; ALL-LABEL: name: test_sub_v32i16
68 ; ALL: [[COPY:%[0-9]+]]:vr512 = COPY $zmm0
69 ; ALL: [[COPY1:%[0-9]+]]:vr512 = COPY $zmm1
70 ; ALL: [[VPSUBWZrr:%[0-9]+]]:vr512 = VPSUBWZrr [[COPY]], [[COPY1]]
71 ; ALL: $zmm0 = COPY [[VPSUBWZrr]]
72 ; ALL: RET 0, implicit $zmm0
73 %0(<32 x s16>) = COPY $zmm0
74 %1(<32 x s16>) = COPY $zmm1
75 %2(<32 x s16>) = G_SUB %0, %1
76 $zmm0 = COPY %2(<32 x s16>)
86 - { id: 0, class: vecr }
87 - { id: 1, class: vecr }
88 - { id: 2, class: vecr }
93 ; ALL-LABEL: name: test_sub_v16i32
94 ; ALL: [[COPY:%[0-9]+]]:vr512 = COPY $zmm0
95 ; ALL: [[COPY1:%[0-9]+]]:vr512 = COPY $zmm1
96 ; ALL: [[VPSUBDZrr:%[0-9]+]]:vr512 = VPSUBDZrr [[COPY]], [[COPY1]]
97 ; ALL: $zmm0 = COPY [[VPSUBDZrr]]
98 ; ALL: RET 0, implicit $zmm0
99 %0(<16 x s32>) = COPY $zmm0
100 %1(<16 x s32>) = COPY $zmm1
101 %2(<16 x s32>) = G_SUB %0, %1
102 $zmm0 = COPY %2(<16 x s32>)
103 RET 0, implicit $zmm0
110 regBankSelected: true
112 - { id: 0, class: vecr }
113 - { id: 1, class: vecr }
114 - { id: 2, class: vecr }
117 liveins: $zmm0, $zmm1
119 ; ALL-LABEL: name: test_sub_v8i64
120 ; ALL: [[COPY:%[0-9]+]]:vr512 = COPY $zmm0
121 ; ALL: [[COPY1:%[0-9]+]]:vr512 = COPY $zmm1
122 ; ALL: [[VPSUBQZrr:%[0-9]+]]:vr512 = VPSUBQZrr [[COPY]], [[COPY1]]
123 ; ALL: $zmm0 = COPY [[VPSUBQZrr]]
124 ; ALL: RET 0, implicit $zmm0
125 %0(<8 x s64>) = COPY $zmm0
126 %1(<8 x s64>) = COPY $zmm1
127 %2(<8 x s64>) = G_SUB %0, %1
128 $zmm0 = COPY %2(<8 x s64>)
129 RET 0, implicit $zmm0