1 ; RUN: llc < %s -march=arm -mattr=+neon > %t
2 ; RUN: grep {vqsub\\.s8} %t | count 2
3 ; RUN: grep {vqsub\\.s16} %t | count 2
4 ; RUN: grep {vqsub\\.s32} %t | count 2
5 ; RUN: grep {vqsub\\.s64} %t | count 2
6 ; RUN: grep {vqsub\\.u8} %t | count 2
7 ; RUN: grep {vqsub\\.u16} %t | count 2
8 ; RUN: grep {vqsub\\.u32} %t | count 2
9 ; RUN: grep {vqsub\\.u64} %t | count 2
11 define <8 x i8> @vqsubs8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
12 %tmp1 = load <8 x i8>* %A
13 %tmp2 = load <8 x i8>* %B
14 %tmp3 = call <8 x i8> @llvm.arm.neon.vqsubs.v8i8(<8 x i8> %tmp1, <8 x i8> %tmp2)
18 define <4 x i16> @vqsubs16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
19 %tmp1 = load <4 x i16>* %A
20 %tmp2 = load <4 x i16>* %B
21 %tmp3 = call <4 x i16> @llvm.arm.neon.vqsubs.v4i16(<4 x i16> %tmp1, <4 x i16> %tmp2)
25 define <2 x i32> @vqsubs32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
26 %tmp1 = load <2 x i32>* %A
27 %tmp2 = load <2 x i32>* %B
28 %tmp3 = call <2 x i32> @llvm.arm.neon.vqsubs.v2i32(<2 x i32> %tmp1, <2 x i32> %tmp2)
32 define <1 x i64> @vqsubs64(<1 x i64>* %A, <1 x i64>* %B) nounwind {
33 %tmp1 = load <1 x i64>* %A
34 %tmp2 = load <1 x i64>* %B
35 %tmp3 = call <1 x i64> @llvm.arm.neon.vqsubs.v1i64(<1 x i64> %tmp1, <1 x i64> %tmp2)
39 define <8 x i8> @vqsubu8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
40 %tmp1 = load <8 x i8>* %A
41 %tmp2 = load <8 x i8>* %B
42 %tmp3 = call <8 x i8> @llvm.arm.neon.vqsubu.v8i8(<8 x i8> %tmp1, <8 x i8> %tmp2)
46 define <4 x i16> @vqsubu16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
47 %tmp1 = load <4 x i16>* %A
48 %tmp2 = load <4 x i16>* %B
49 %tmp3 = call <4 x i16> @llvm.arm.neon.vqsubu.v4i16(<4 x i16> %tmp1, <4 x i16> %tmp2)
53 define <2 x i32> @vqsubu32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
54 %tmp1 = load <2 x i32>* %A
55 %tmp2 = load <2 x i32>* %B
56 %tmp3 = call <2 x i32> @llvm.arm.neon.vqsubu.v2i32(<2 x i32> %tmp1, <2 x i32> %tmp2)
60 define <1 x i64> @vqsubu64(<1 x i64>* %A, <1 x i64>* %B) nounwind {
61 %tmp1 = load <1 x i64>* %A
62 %tmp2 = load <1 x i64>* %B
63 %tmp3 = call <1 x i64> @llvm.arm.neon.vqsubu.v1i64(<1 x i64> %tmp1, <1 x i64> %tmp2)
67 define <16 x i8> @vqsubQs8(<16 x i8>* %A, <16 x i8>* %B) nounwind {
68 %tmp1 = load <16 x i8>* %A
69 %tmp2 = load <16 x i8>* %B
70 %tmp3 = call <16 x i8> @llvm.arm.neon.vqsubs.v16i8(<16 x i8> %tmp1, <16 x i8> %tmp2)
74 define <8 x i16> @vqsubQs16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
75 %tmp1 = load <8 x i16>* %A
76 %tmp2 = load <8 x i16>* %B
77 %tmp3 = call <8 x i16> @llvm.arm.neon.vqsubs.v8i16(<8 x i16> %tmp1, <8 x i16> %tmp2)
81 define <4 x i32> @vqsubQs32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
82 %tmp1 = load <4 x i32>* %A
83 %tmp2 = load <4 x i32>* %B
84 %tmp3 = call <4 x i32> @llvm.arm.neon.vqsubs.v4i32(<4 x i32> %tmp1, <4 x i32> %tmp2)
88 define <2 x i64> @vqsubQs64(<2 x i64>* %A, <2 x i64>* %B) nounwind {
89 %tmp1 = load <2 x i64>* %A
90 %tmp2 = load <2 x i64>* %B
91 %tmp3 = call <2 x i64> @llvm.arm.neon.vqsubs.v2i64(<2 x i64> %tmp1, <2 x i64> %tmp2)
95 define <16 x i8> @vqsubQu8(<16 x i8>* %A, <16 x i8>* %B) nounwind {
96 %tmp1 = load <16 x i8>* %A
97 %tmp2 = load <16 x i8>* %B
98 %tmp3 = call <16 x i8> @llvm.arm.neon.vqsubu.v16i8(<16 x i8> %tmp1, <16 x i8> %tmp2)
102 define <8 x i16> @vqsubQu16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
103 %tmp1 = load <8 x i16>* %A
104 %tmp2 = load <8 x i16>* %B
105 %tmp3 = call <8 x i16> @llvm.arm.neon.vqsubu.v8i16(<8 x i16> %tmp1, <8 x i16> %tmp2)
109 define <4 x i32> @vqsubQu32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
110 %tmp1 = load <4 x i32>* %A
111 %tmp2 = load <4 x i32>* %B
112 %tmp3 = call <4 x i32> @llvm.arm.neon.vqsubu.v4i32(<4 x i32> %tmp1, <4 x i32> %tmp2)
116 define <2 x i64> @vqsubQu64(<2 x i64>* %A, <2 x i64>* %B) nounwind {
117 %tmp1 = load <2 x i64>* %A
118 %tmp2 = load <2 x i64>* %B
119 %tmp3 = call <2 x i64> @llvm.arm.neon.vqsubu.v2i64(<2 x i64> %tmp1, <2 x i64> %tmp2)
123 declare <8 x i8> @llvm.arm.neon.vqsubs.v8i8(<8 x i8>, <8 x i8>) nounwind readnone
124 declare <4 x i16> @llvm.arm.neon.vqsubs.v4i16(<4 x i16>, <4 x i16>) nounwind readnone
125 declare <2 x i32> @llvm.arm.neon.vqsubs.v2i32(<2 x i32>, <2 x i32>) nounwind readnone
126 declare <1 x i64> @llvm.arm.neon.vqsubs.v1i64(<1 x i64>, <1 x i64>) nounwind readnone
128 declare <8 x i8> @llvm.arm.neon.vqsubu.v8i8(<8 x i8>, <8 x i8>) nounwind readnone
129 declare <4 x i16> @llvm.arm.neon.vqsubu.v4i16(<4 x i16>, <4 x i16>) nounwind readnone
130 declare <2 x i32> @llvm.arm.neon.vqsubu.v2i32(<2 x i32>, <2 x i32>) nounwind readnone
131 declare <1 x i64> @llvm.arm.neon.vqsubu.v1i64(<1 x i64>, <1 x i64>) nounwind readnone
133 declare <16 x i8> @llvm.arm.neon.vqsubs.v16i8(<16 x i8>, <16 x i8>) nounwind readnone
134 declare <8 x i16> @llvm.arm.neon.vqsubs.v8i16(<8 x i16>, <8 x i16>) nounwind readnone
135 declare <4 x i32> @llvm.arm.neon.vqsubs.v4i32(<4 x i32>, <4 x i32>) nounwind readnone
136 declare <2 x i64> @llvm.arm.neon.vqsubs.v2i64(<2 x i64>, <2 x i64>) nounwind readnone
138 declare <16 x i8> @llvm.arm.neon.vqsubu.v16i8(<16 x i8>, <16 x i8>) nounwind readnone
139 declare <8 x i16> @llvm.arm.neon.vqsubu.v8i16(<8 x i16>, <8 x i16>) nounwind readnone
140 declare <4 x i32> @llvm.arm.neon.vqsubu.v4i32(<4 x i32>, <4 x i32>) nounwind readnone
141 declare <2 x i64> @llvm.arm.neon.vqsubu.v2i64(<2 x i64>, <2 x i64>) nounwind readnone