Mercurial > hg > CbC > CbC_llvm

annotate test/CodeGen/X86/vec_sdiv_to_shift.ll @ 134:3a76565eade5 LLVM5.0.1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
update 5.0.1
author mir3636
date Sat, 17 Feb 2018 09:57:20 +0900
parents 803732b1fca8
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
2 ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=SSE --check-prefix=SSE41
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
3 ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx | FileCheck %s --check-prefix=AVX --check-prefix=AVX1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
4 ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx2 | FileCheck %s --check-prefix=AVX --check-prefix=AVX2
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
5
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
6 define <8 x i16> @sdiv_vec8x16(<8 x i16> %var) {
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
7 ; SSE-LABEL: sdiv_vec8x16:
134
3a76565eade5 update 5.0.1
mir3636
parents: 121
diff changeset
8 ; SSE: # %bb.0: # %entry
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
9 ; SSE-NEXT: movdqa %xmm0, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
10 ; SSE-NEXT: psraw $15, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
11 ; SSE-NEXT: psrlw $11, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
12 ; SSE-NEXT: paddw %xmm0, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
13 ; SSE-NEXT: psraw $5, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
14 ; SSE-NEXT: movdqa %xmm1, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
15 ; SSE-NEXT: retq
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
16 ;
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
17 ; AVX-LABEL: sdiv_vec8x16:
134
3a76565eade5 update 5.0.1
mir3636
parents: 121
diff changeset
18 ; AVX: # %bb.0: # %entry
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
19 ; AVX-NEXT: vpsraw $15, %xmm0, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
20 ; AVX-NEXT: vpsrlw $11, %xmm1, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
21 ; AVX-NEXT: vpaddw %xmm1, %xmm0, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
22 ; AVX-NEXT: vpsraw $5, %xmm0, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
23 ; AVX-NEXT: retq
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
24 entry:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
25 %0 = sdiv <8 x i16> %var, <i16 32, i16 32, i16 32, i16 32, i16 32, i16 32, i16 32, i16 32>
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
26 ret <8 x i16> %0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
27 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
28
95
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
29 define <8 x i16> @sdiv_vec8x16_minsize(<8 x i16> %var) minsize {
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
30 ; SSE-LABEL: sdiv_vec8x16_minsize:
134
3a76565eade5 update 5.0.1
mir3636
parents: 121
diff changeset
31 ; SSE: # %bb.0: # %entry
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
32 ; SSE-NEXT: movdqa %xmm0, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
33 ; SSE-NEXT: psraw $15, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
34 ; SSE-NEXT: psrlw $11, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
35 ; SSE-NEXT: paddw %xmm0, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
36 ; SSE-NEXT: psraw $5, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
37 ; SSE-NEXT: movdqa %xmm1, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
38 ; SSE-NEXT: retq
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
39 ;
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
40 ; AVX-LABEL: sdiv_vec8x16_minsize:
134
3a76565eade5 update 5.0.1
mir3636
parents: 121
diff changeset
41 ; AVX: # %bb.0: # %entry
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
42 ; AVX-NEXT: vpsraw $15, %xmm0, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
43 ; AVX-NEXT: vpsrlw $11, %xmm1, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
44 ; AVX-NEXT: vpaddw %xmm1, %xmm0, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
45 ; AVX-NEXT: vpsraw $5, %xmm0, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
46 ; AVX-NEXT: retq
95
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
47 entry:
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
48 %0 = sdiv <8 x i16> %var, <i16 32, i16 32, i16 32, i16 32, i16 32, i16 32, i16 32, i16 32>
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
49 ret <8 x i16> %0
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
50 }
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
51
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
52 define <4 x i32> @sdiv_vec4x32(<4 x i32> %var) {
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
53 ; SSE-LABEL: sdiv_vec4x32:
134
3a76565eade5 update 5.0.1
mir3636
parents: 121
diff changeset
54 ; SSE: # %bb.0: # %entry
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
55 ; SSE-NEXT: movdqa %xmm0, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
56 ; SSE-NEXT: psrad $31, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
57 ; SSE-NEXT: psrld $28, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
58 ; SSE-NEXT: paddd %xmm0, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
59 ; SSE-NEXT: psrad $4, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
60 ; SSE-NEXT: movdqa %xmm1, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
61 ; SSE-NEXT: retq
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
62 ;
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
63 ; AVX-LABEL: sdiv_vec4x32:
134
3a76565eade5 update 5.0.1
mir3636
parents: 121
diff changeset
64 ; AVX: # %bb.0: # %entry
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
65 ; AVX-NEXT: vpsrad $31, %xmm0, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
66 ; AVX-NEXT: vpsrld $28, %xmm1, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
67 ; AVX-NEXT: vpaddd %xmm1, %xmm0, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
68 ; AVX-NEXT: vpsrad $4, %xmm0, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
69 ; AVX-NEXT: retq
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
70 entry:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
71 %0 = sdiv <4 x i32> %var, <i32 16, i32 16, i32 16, i32 16>
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
72 ret <4 x i32> %0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
73 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
74
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
75 define <4 x i32> @sdiv_negative(<4 x i32> %var) {
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
76 ; SSE-LABEL: sdiv_negative:
134
3a76565eade5 update 5.0.1
mir3636
parents: 121
diff changeset
77 ; SSE: # %bb.0: # %entry
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
78 ; SSE-NEXT: movdqa %xmm0, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
79 ; SSE-NEXT: psrad $31, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
80 ; SSE-NEXT: psrld $28, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
81 ; SSE-NEXT: paddd %xmm0, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
82 ; SSE-NEXT: psrad $4, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
83 ; SSE-NEXT: pxor %xmm0, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
84 ; SSE-NEXT: psubd %xmm1, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
85 ; SSE-NEXT: retq
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
86 ;
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
87 ; AVX-LABEL: sdiv_negative:
134
3a76565eade5 update 5.0.1
mir3636
parents: 121
diff changeset
88 ; AVX: # %bb.0: # %entry
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
89 ; AVX-NEXT: vpsrad $31, %xmm0, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
90 ; AVX-NEXT: vpsrld $28, %xmm1, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
91 ; AVX-NEXT: vpaddd %xmm1, %xmm0, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
92 ; AVX-NEXT: vpsrad $4, %xmm0, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
93 ; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
94 ; AVX-NEXT: vpsubd %xmm0, %xmm1, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
95 ; AVX-NEXT: retq
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
96 entry:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
97 %0 = sdiv <4 x i32> %var, <i32 -16, i32 -16, i32 -16, i32 -16>
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
98 ret <4 x i32> %0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
99 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
100
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
101 define <8 x i32> @sdiv8x32(<8 x i32> %var) {
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
102 ; SSE-LABEL: sdiv8x32:
134
3a76565eade5 update 5.0.1
mir3636
parents: 121
diff changeset
103 ; SSE: # %bb.0: # %entry
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
104 ; SSE-NEXT: movdqa %xmm0, %xmm2
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
105 ; SSE-NEXT: psrad $31, %xmm2
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
106 ; SSE-NEXT: psrld $26, %xmm2
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
107 ; SSE-NEXT: paddd %xmm0, %xmm2
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
108 ; SSE-NEXT: psrad $6, %xmm2
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
109 ; SSE-NEXT: movdqa %xmm1, %xmm3
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
110 ; SSE-NEXT: psrad $31, %xmm3
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
111 ; SSE-NEXT: psrld $26, %xmm3
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
112 ; SSE-NEXT: paddd %xmm1, %xmm3
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
113 ; SSE-NEXT: psrad $6, %xmm3
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
114 ; SSE-NEXT: movdqa %xmm2, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
115 ; SSE-NEXT: movdqa %xmm3, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
116 ; SSE-NEXT: retq
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
117 ;
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
118 ; AVX1-LABEL: sdiv8x32:
134
3a76565eade5 update 5.0.1
mir3636
parents: 121
diff changeset
119 ; AVX1: # %bb.0: # %entry
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
120 ; AVX1-NEXT: vpsrad $31, %xmm0, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
121 ; AVX1-NEXT: vpsrld $26, %xmm1, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
122 ; AVX1-NEXT: vpaddd %xmm1, %xmm0, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
123 ; AVX1-NEXT: vpsrad $6, %xmm1, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
124 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
125 ; AVX1-NEXT: vpsrad $31, %xmm0, %xmm2
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
126 ; AVX1-NEXT: vpsrld $26, %xmm2, %xmm2
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
127 ; AVX1-NEXT: vpaddd %xmm2, %xmm0, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
128 ; AVX1-NEXT: vpsrad $6, %xmm0, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
129 ; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
130 ; AVX1-NEXT: retq
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
131 ;
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
132 ; AVX2-LABEL: sdiv8x32:
134
3a76565eade5 update 5.0.1
mir3636
parents: 121
diff changeset
133 ; AVX2: # %bb.0: # %entry
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
134 ; AVX2-NEXT: vpsrad $31, %ymm0, %ymm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
135 ; AVX2-NEXT: vpsrld $26, %ymm1, %ymm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
136 ; AVX2-NEXT: vpaddd %ymm1, %ymm0, %ymm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
137 ; AVX2-NEXT: vpsrad $6, %ymm0, %ymm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
138 ; AVX2-NEXT: retq
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
139 entry:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
140 %0 = sdiv <8 x i32> %var, <i32 64, i32 64, i32 64, i32 64, i32 64, i32 64, i32 64, i32 64>
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
141 ret <8 x i32> %0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
142 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
143
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
144 define <16 x i16> @sdiv16x16(<16 x i16> %var) {
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
145 ; SSE-LABEL: sdiv16x16:
134
3a76565eade5 update 5.0.1
mir3636
parents: 121
diff changeset
146 ; SSE: # %bb.0: # %entry
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
147 ; SSE-NEXT: movdqa %xmm0, %xmm2
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
148 ; SSE-NEXT: psraw $15, %xmm2
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
149 ; SSE-NEXT: psrlw $14, %xmm2
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
150 ; SSE-NEXT: paddw %xmm0, %xmm2
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
151 ; SSE-NEXT: psraw $2, %xmm2
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
152 ; SSE-NEXT: movdqa %xmm1, %xmm3
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
153 ; SSE-NEXT: psraw $15, %xmm3
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
154 ; SSE-NEXT: psrlw $14, %xmm3
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
155 ; SSE-NEXT: paddw %xmm1, %xmm3
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
156 ; SSE-NEXT: psraw $2, %xmm3
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
157 ; SSE-NEXT: movdqa %xmm2, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
158 ; SSE-NEXT: movdqa %xmm3, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
159 ; SSE-NEXT: retq
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
160 ;
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
161 ; AVX1-LABEL: sdiv16x16:
134
3a76565eade5 update 5.0.1
mir3636
parents: 121
diff changeset
162 ; AVX1: # %bb.0: # %entry
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
163 ; AVX1-NEXT: vpsraw $15, %xmm0, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
164 ; AVX1-NEXT: vpsrlw $14, %xmm1, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
165 ; AVX1-NEXT: vpaddw %xmm1, %xmm0, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
166 ; AVX1-NEXT: vpsraw $2, %xmm1, %xmm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
167 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
168 ; AVX1-NEXT: vpsraw $15, %xmm0, %xmm2
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
169 ; AVX1-NEXT: vpsrlw $14, %xmm2, %xmm2
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
170 ; AVX1-NEXT: vpaddw %xmm2, %xmm0, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
171 ; AVX1-NEXT: vpsraw $2, %xmm0, %xmm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
172 ; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
173 ; AVX1-NEXT: retq
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
174 ;
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
175 ; AVX2-LABEL: sdiv16x16:
134
3a76565eade5 update 5.0.1
mir3636
parents: 121
diff changeset
176 ; AVX2: # %bb.0: # %entry
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
177 ; AVX2-NEXT: vpsraw $15, %ymm0, %ymm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
178 ; AVX2-NEXT: vpsrlw $14, %ymm1, %ymm1
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
179 ; AVX2-NEXT: vpaddw %ymm1, %ymm0, %ymm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
180 ; AVX2-NEXT: vpsraw $2, %ymm0, %ymm0
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
181 ; AVX2-NEXT: retq
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
182 entry:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
183 %a0 = sdiv <16 x i16> %var, <i16 4, i16 4, i16 4, i16 4, i16 4, i16 4, i16 4, i16 4, i16 4, i16 4, i16 4, i16 4, i16 4, i16 4, i16 4, i16 4>
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
184 ret <16 x i16> %a0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
185 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
186
121
803732b1fca8 LLVM 5.0
kono
parents: 120
diff changeset
187 ; Div-by-0 in any lane is UB.
803732b1fca8 LLVM 5.0
kono
parents: 120
diff changeset
188
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
189 define <4 x i32> @sdiv_non_splat(<4 x i32> %x) {
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
190 ; SSE-LABEL: sdiv_non_splat:
134
3a76565eade5 update 5.0.1
mir3636
parents: 121
diff changeset
191 ; SSE: # %bb.0:
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
192 ; SSE-NEXT: retq
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
193 ;
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
194 ; AVX-LABEL: sdiv_non_splat:
134
3a76565eade5 update 5.0.1
mir3636
parents: 121
diff changeset
195 ; AVX: # %bb.0:
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 95
diff changeset
196 ; AVX-NEXT: retq
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
197 %y = sdiv <4 x i32> %x, <i32 2, i32 0, i32 0, i32 0>
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
198 ret <4 x i32> %y
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
199 }