xref: /llvm-project/llvm/test/Analysis/CostModel/X86/div-latency.ll (revision 38fffa630ee80163dc65e759392ad29798905679) 
1; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
2; RUN: opt < %s -mtriple=x86_64-apple-macosx10.8.0 -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+sse2 | FileCheck %s --check-prefixes=CHECK,SSE,SSE2
3; RUN: opt < %s -mtriple=x86_64-apple-macosx10.8.0 -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+ssse3 | FileCheck %s --check-prefixes=CHECK,SSE,SSE2
4; RUN: opt < %s -mtriple=x86_64-apple-macosx10.8.0 -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+sse4.2 | FileCheck %s --check-prefixes=CHECK,SSE,SSE42
5; RUN: opt < %s -mtriple=x86_64-apple-macosx10.8.0 -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+avx | FileCheck %s --check-prefixes=CHECK,AVX1
6; RUN: opt < %s -mtriple=x86_64-apple-macosx10.8.0 -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+avx2 | FileCheck %s --check-prefixes=CHECK,AVX2
7; RUN: opt < %s -mtriple=x86_64-apple-macosx10.8.0 -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+avx512f | FileCheck %s --check-prefixes=CHECK,AVX512F
8; RUN: opt < %s -mtriple=x86_64-apple-macosx10.8.0 -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+avx512f,+avx512bw | FileCheck %s --check-prefixes=CHECK,AVX512BW
9;
10; RUN: opt < %s -mtriple=x86_64-apple-macosx10.8.0 -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mcpu=slm | FileCheck %s --check-prefixes=CHECK,SLM
11; RUN: opt < %s -mtriple=x86_64-apple-macosx10.8.0 -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mcpu=goldmont | FileCheck %s --check-prefixes=CHECK,SSE,SSE42
12; RUN: opt < %s -mtriple=x86_64-apple-macosx10.8.0 -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mcpu=btver2 | FileCheck %s --check-prefixes=CHECK,AVX1
13
14define i32 @sdiv() {
15; CHECK-LABEL: 'sdiv'
16; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, undef
17; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = sdiv <2 x i64> undef, undef
18; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = sdiv <4 x i64> undef, undef
19; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = sdiv <8 x i64> undef, undef
20; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, undef
21; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, undef
22; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = sdiv <8 x i32> undef, undef
23; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = sdiv <16 x i32> undef, undef
24; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, undef
25; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, undef
26; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = sdiv <16 x i16> undef, undef
27; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = sdiv <32 x i16> undef, undef
28; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, undef
29; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i8 = sdiv <16 x i8> undef, undef
30; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i8 = sdiv <32 x i8> undef, undef
31; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V64i8 = sdiv <64 x i8> undef, undef
32; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
33;
34  %I64 = sdiv i64 undef, undef
35  %V2i64 = sdiv <2 x i64> undef, undef
36  %V4i64 = sdiv <4 x i64> undef, undef
37  %V8i64 = sdiv <8 x i64> undef, undef
38
39  %I32 = sdiv i32 undef, undef
40  %V4i32 = sdiv <4 x i32> undef, undef
41  %V8i32 = sdiv <8 x i32> undef, undef
42  %V16i32 = sdiv <16 x i32> undef, undef
43
44  %I16 = sdiv i16 undef, undef
45  %V8i16 = sdiv <8 x i16> undef, undef
46  %V16i16 = sdiv <16 x i16> undef, undef
47  %V32i16 = sdiv <32 x i16> undef, undef
48
49  %I8 = sdiv i8 undef, undef
50  %V16i8 = sdiv <16 x i8> undef, undef
51  %V32i8 = sdiv <32 x i8> undef, undef
52  %V64i8 = sdiv <64 x i8> undef, undef
53
54  ret i32 undef
55}
56
57define i32 @udiv() {
58; CHECK-LABEL: 'udiv'
59; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = udiv i64 undef, undef
60; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = udiv <2 x i64> undef, undef
61; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = udiv <4 x i64> undef, undef
62; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = udiv <8 x i64> undef, undef
63; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = udiv i32 undef, undef
64; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = udiv <4 x i32> undef, undef
65; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = udiv <8 x i32> undef, undef
66; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = udiv <16 x i32> undef, undef
67; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = udiv i16 undef, undef
68; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = udiv <8 x i16> undef, undef
69; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = udiv <16 x i16> undef, undef
70; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = udiv <32 x i16> undef, undef
71; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = udiv i8 undef, undef
72; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i8 = udiv <16 x i8> undef, undef
73; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i8 = udiv <32 x i8> undef, undef
74; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V64i8 = udiv <64 x i8> undef, undef
75; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
76;
77  %I64 = udiv i64 undef, undef
78  %V2i64 = udiv <2 x i64> undef, undef
79  %V4i64 = udiv <4 x i64> undef, undef
80  %V8i64 = udiv <8 x i64> undef, undef
81
82  %I32 = udiv i32 undef, undef
83  %V4i32 = udiv <4 x i32> undef, undef
84  %V8i32 = udiv <8 x i32> undef, undef
85  %V16i32 = udiv <16 x i32> undef, undef
86
87  %I16 = udiv i16 undef, undef
88  %V8i16 = udiv <8 x i16> undef, undef
89  %V16i16 = udiv <16 x i16> undef, undef
90  %V32i16 = udiv <32 x i16> undef, undef
91
92  %I8 = udiv i8 undef, undef
93  %V16i8 = udiv <16 x i8> undef, undef
94  %V32i8 = udiv <32 x i8> undef, undef
95  %V64i8 = udiv <64 x i8> undef, undef
96
97  ret i32 undef
98}
99
100define i32 @sdiv_const() {
101; CHECK-LABEL: 'sdiv_const'
102; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 7
103; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = sdiv <2 x i64> undef, <i64 6, i64 7>
104; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = sdiv <4 x i64> undef, <i64 4, i64 5, i64 6, i64 7>
105; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = sdiv <8 x i64> undef, <i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11>
106; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 7
107; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, <i32 4, i32 5, i32 6, i32 7>
108; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = sdiv <8 x i32> undef, <i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11>
109; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = sdiv <16 x i32> undef, <i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19>
110; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 7
111; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, <i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11>
112; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = sdiv <16 x i16> undef, <i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15, i16 16, i16 17, i16 18, i16 19>
113; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = sdiv <32 x i16> undef, <i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15, i16 16, i16 17, i16 18, i16 19, i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15, i16 16, i16 17, i16 18, i16 19>
114; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 7
115; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i8 = sdiv <16 x i8> undef, <i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19>
116; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i8 = sdiv <32 x i8> undef, <i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19>
117; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V64i8 = sdiv <64 x i8> undef, <i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19>
118; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
119;
120  %I64 = sdiv i64 undef, 7
121  %V2i64 = sdiv <2 x i64> undef, <i64 6, i64 7>
122  %V4i64 = sdiv <4 x i64> undef, <i64 4, i64 5, i64 6, i64 7>
123  %V8i64 = sdiv <8 x i64> undef, <i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11>
124
125  %I32 = sdiv i32 undef, 7
126  %V4i32 = sdiv <4 x i32> undef, <i32 4, i32 5, i32 6, i32 7>
127  %V8i32 = sdiv <8 x i32> undef, <i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11>
128  %V16i32 = sdiv <16 x i32> undef, <i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19>
129
130  %I16 = sdiv i16 undef, 7
131  %V8i16 = sdiv <8 x i16> undef, <i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11>
132  %V16i16 = sdiv <16 x i16> undef, <i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15, i16 16, i16 17, i16 18, i16 19>
133  %V32i16 = sdiv <32 x i16> undef, <i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15, i16 16, i16 17, i16 18, i16 19, i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15, i16 16, i16 17, i16 18, i16 19>
134
135  %I8 = sdiv i8 undef, 7
136  %V16i8 = sdiv <16 x i8> undef, <i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19>
137  %V32i8 = sdiv <32 x i8> undef, <i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19>
138  %V64i8 = sdiv <64 x i8> undef, <i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19>
139
140  ret i32 undef
141}
142
143define i32 @udiv_const() {
144; CHECK-LABEL: 'udiv_const'
145; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = udiv i64 undef, 7
146; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = udiv <2 x i64> undef, <i64 6, i64 7>
147; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = udiv <4 x i64> undef, <i64 4, i64 5, i64 6, i64 7>
148; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = udiv <8 x i64> undef, <i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11>
149; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = udiv i32 undef, 7
150; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = udiv <4 x i32> undef, <i32 4, i32 5, i32 6, i32 7>
151; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = udiv <8 x i32> undef, <i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11>
152; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = udiv <16 x i32> undef, <i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19>
153; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = udiv i16 undef, 7
154; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = udiv <8 x i16> undef, <i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11>
155; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = udiv <16 x i16> undef, <i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15, i16 16, i16 17, i16 18, i16 19>
156; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = udiv <32 x i16> undef, <i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15, i16 16, i16 17, i16 18, i16 19, i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15, i16 16, i16 17, i16 18, i16 19>
157; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = udiv i8 undef, 7
158; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i8 = udiv <16 x i8> undef, <i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19>
159; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i8 = udiv <32 x i8> undef, <i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19>
160; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V64i8 = udiv <64 x i8> undef, <i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19>
161; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
162;
163  %I64 = udiv i64 undef, 7
164  %V2i64 = udiv <2 x i64> undef, <i64 6, i64 7>
165  %V4i64 = udiv <4 x i64> undef, <i64 4, i64 5, i64 6, i64 7>
166  %V8i64 = udiv <8 x i64> undef, <i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11>
167
168  %I32 = udiv i32 undef, 7
169  %V4i32 = udiv <4 x i32> undef, <i32 4, i32 5, i32 6, i32 7>
170  %V8i32 = udiv <8 x i32> undef, <i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11>
171  %V16i32 = udiv <16 x i32> undef, <i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19>
172
173  %I16 = udiv i16 undef, 7
174  %V8i16 = udiv <8 x i16> undef, <i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11>
175  %V16i16 = udiv <16 x i16> undef, <i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15, i16 16, i16 17, i16 18, i16 19>
176  %V32i16 = udiv <32 x i16> undef, <i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15, i16 16, i16 17, i16 18, i16 19, i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15, i16 16, i16 17, i16 18, i16 19>
177
178  %I8 = udiv i8 undef, 7
179  %V16i8 = udiv <16 x i8> undef, <i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19>
180  %V32i8 = udiv <32 x i8> undef, <i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19>
181  %V64i8 = udiv <64 x i8> undef, <i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19>
182
183  ret i32 undef
184}
185
186define i32 @sdiv_uniformconst() {
187; CHECK-LABEL: 'sdiv_uniformconst'
188; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 7
189; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = sdiv <2 x i64> undef, splat (i64 7)
190; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = sdiv <4 x i64> undef, splat (i64 7)
191; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = sdiv <8 x i64> undef, splat (i64 7)
192; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 7
193; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, splat (i32 7)
194; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = sdiv <8 x i32> undef, splat (i32 7)
195; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = sdiv <16 x i32> undef, splat (i32 7)
196; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 7
197; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, splat (i16 7)
198; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = sdiv <16 x i16> undef, splat (i16 7)
199; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = sdiv <32 x i16> undef, splat (i16 7)
200; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 7
201; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i8 = sdiv <16 x i8> undef, splat (i8 7)
202; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i8 = sdiv <32 x i8> undef, splat (i8 7)
203; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V64i8 = sdiv <64 x i8> undef, splat (i8 7)
204; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
205;
206  %I64 = sdiv i64 undef, 7
207  %V2i64 = sdiv <2 x i64> undef, <i64 7, i64 7>
208  %V4i64 = sdiv <4 x i64> undef, <i64 7, i64 7, i64 7, i64 7>
209  %V8i64 = sdiv <8 x i64> undef, <i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7>
210
211  %I32 = sdiv i32 undef, 7
212  %V4i32 = sdiv <4 x i32> undef, <i32 7, i32 7, i32 7, i32 7>
213  %V8i32 = sdiv <8 x i32> undef, <i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7>
214  %V16i32 = sdiv <16 x i32> undef, <i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7>
215
216  %I16 = sdiv i16 undef, 7
217  %V8i16 = sdiv <8 x i16> undef, <i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7>
218  %V16i16 = sdiv <16 x i16> undef, <i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7>
219  %V32i16 = sdiv <32 x i16> undef, <i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7>
220
221  %I8 = sdiv i8 undef, 7
222  %V16i8 = sdiv <16 x i8> undef, <i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7>
223  %V32i8 = sdiv <32 x i8> undef, <i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7>
224  %V64i8 = sdiv <64 x i8> undef, <i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7>
225
226  ret i32 undef
227}
228
229define i32 @udiv_uniformconst() {
230; CHECK-LABEL: 'udiv_uniformconst'
231; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = udiv i64 undef, 7
232; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = udiv <2 x i64> undef, splat (i64 7)
233; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = udiv <4 x i64> undef, splat (i64 7)
234; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = udiv <8 x i64> undef, splat (i64 7)
235; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = udiv i32 undef, 7
236; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = udiv <4 x i32> undef, splat (i32 7)
237; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = udiv <8 x i32> undef, splat (i32 7)
238; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = udiv <16 x i32> undef, splat (i32 7)
239; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = udiv i16 undef, 7
240; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = udiv <8 x i16> undef, splat (i16 7)
241; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = udiv <16 x i16> undef, splat (i16 7)
242; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = udiv <32 x i16> undef, splat (i16 7)
243; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = udiv i8 undef, 7
244; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i8 = udiv <16 x i8> undef, splat (i8 7)
245; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i8 = udiv <32 x i8> undef, splat (i8 7)
246; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V64i8 = udiv <64 x i8> undef, splat (i8 7)
247; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
248;
249  %I64 = udiv i64 undef, 7
250  %V2i64 = udiv <2 x i64> undef, <i64 7, i64 7>
251  %V4i64 = udiv <4 x i64> undef, <i64 7, i64 7, i64 7, i64 7>
252  %V8i64 = udiv <8 x i64> undef, <i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7>
253
254  %I32 = udiv i32 undef, 7
255  %V4i32 = udiv <4 x i32> undef, <i32 7, i32 7, i32 7, i32 7>
256  %V8i32 = udiv <8 x i32> undef, <i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7>
257  %V16i32 = udiv <16 x i32> undef, <i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7>
258
259  %I16 = udiv i16 undef, 7
260  %V8i16 = udiv <8 x i16> undef, <i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7>
261  %V16i16 = udiv <16 x i16> undef, <i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7>
262  %V32i16 = udiv <32 x i16> undef, <i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7>
263
264  %I8 = udiv i8 undef, 7
265  %V16i8 = udiv <16 x i8> undef, <i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7>
266  %V32i8 = udiv <32 x i8> undef, <i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7>
267  %V64i8 = udiv <64 x i8> undef, <i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7>
268
269  ret i32 undef
270}
271
272define i32 @sdiv_constpow2() {
273; SSE2-LABEL: 'sdiv_constpow2'
274; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
275; SSE2-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %V2i64 = sdiv <2 x i64> undef, <i64 8, i64 16>
276; SSE2-NEXT:  Cost Model: Found an estimated cost of 60 for instruction: %V4i64 = sdiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
277; SSE2-NEXT:  Cost Model: Found an estimated cost of 120 for instruction: %V8i64 = sdiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
278; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
279; SSE2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V4i32 = sdiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
280; SSE2-NEXT:  Cost Model: Found an estimated cost of 73 for instruction: %V8i32 = sdiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
281; SSE2-NEXT:  Cost Model: Found an estimated cost of 145 for instruction: %V16i32 = sdiv <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
282; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
283; SSE2-NEXT:  Cost Model: Found an estimated cost of 58 for instruction: %V8i16 = sdiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
284; SSE2-NEXT:  Cost Model: Found an estimated cost of 115 for instruction: %V16i16 = sdiv <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
285; SSE2-NEXT:  Cost Model: Found an estimated cost of 229 for instruction: %V32i16 = sdiv <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
286; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
287; SSE2-NEXT:  Cost Model: Found an estimated cost of 89 for instruction: %V16i8 = sdiv <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
288; SSE2-NEXT:  Cost Model: Found an estimated cost of 177 for instruction: %V32i8 = sdiv <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
289; SSE2-NEXT:  Cost Model: Found an estimated cost of 353 for instruction: %V64i8 = sdiv <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
290; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
291;
292; SSE42-LABEL: 'sdiv_constpow2'
293; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
294; SSE42-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V2i64 = sdiv <2 x i64> undef, <i64 8, i64 16>
295; SSE42-NEXT:  Cost Model: Found an estimated cost of 84 for instruction: %V4i64 = sdiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
296; SSE42-NEXT:  Cost Model: Found an estimated cost of 168 for instruction: %V8i64 = sdiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
297; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
298; SSE42-NEXT:  Cost Model: Found an estimated cost of 52 for instruction: %V4i32 = sdiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
299; SSE42-NEXT:  Cost Model: Found an estimated cost of 103 for instruction: %V8i32 = sdiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
300; SSE42-NEXT:  Cost Model: Found an estimated cost of 205 for instruction: %V16i32 = sdiv <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
301; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
302; SSE42-NEXT:  Cost Model: Found an estimated cost of 79 for instruction: %V8i16 = sdiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
303; SSE42-NEXT:  Cost Model: Found an estimated cost of 157 for instruction: %V16i16 = sdiv <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
304; SSE42-NEXT:  Cost Model: Found an estimated cost of 313 for instruction: %V32i16 = sdiv <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
305; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
306; SSE42-NEXT:  Cost Model: Found an estimated cost of 110 for instruction: %V16i8 = sdiv <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
307; SSE42-NEXT:  Cost Model: Found an estimated cost of 219 for instruction: %V32i8 = sdiv <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
308; SSE42-NEXT:  Cost Model: Found an estimated cost of 437 for instruction: %V64i8 = sdiv <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
309; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
310;
311; AVX1-LABEL: 'sdiv_constpow2'
312; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
313; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V2i64 = sdiv <2 x i64> undef, <i64 8, i64 16>
314; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V4i64 = sdiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
315; AVX1-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V8i64 = sdiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
316; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
317; AVX1-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V4i32 = sdiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
318; AVX1-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V8i32 = sdiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
319; AVX1-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V16i32 = sdiv <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
320; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
321; AVX1-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %V8i16 = sdiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
322; AVX1-NEXT:  Cost Model: Found an estimated cost of 92 for instruction: %V16i16 = sdiv <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
323; AVX1-NEXT:  Cost Model: Found an estimated cost of 184 for instruction: %V32i16 = sdiv <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
324; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
325; AVX1-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V16i8 = sdiv <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
326; AVX1-NEXT:  Cost Model: Found an estimated cost of 115 for instruction: %V32i8 = sdiv <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
327; AVX1-NEXT:  Cost Model: Found an estimated cost of 230 for instruction: %V64i8 = sdiv <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
328; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
329;
330; AVX2-LABEL: 'sdiv_constpow2'
331; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
332; AVX2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V2i64 = sdiv <2 x i64> undef, <i64 8, i64 16>
333; AVX2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V4i64 = sdiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
334; AVX2-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V8i64 = sdiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
335; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
336; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4i32 = sdiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
337; AVX2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V8i32 = sdiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
338; AVX2-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V16i32 = sdiv <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
339; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
340; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8i16 = sdiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
341; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16i16 = sdiv <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
342; AVX2-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V32i16 = sdiv <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
343; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
344; AVX2-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V16i8 = sdiv <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
345; AVX2-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %V32i8 = sdiv <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
346; AVX2-NEXT:  Cost Model: Found an estimated cost of 142 for instruction: %V64i8 = sdiv <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
347; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
348;
349; AVX512F-LABEL: 'sdiv_constpow2'
350; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
351; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = sdiv <2 x i64> undef, <i64 8, i64 16>
352; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = sdiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
353; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = sdiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
354; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
355; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
356; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = sdiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
357; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = sdiv <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
358; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
359; AVX512F-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8i16 = sdiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
360; AVX512F-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16i16 = sdiv <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
361; AVX512F-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: %V32i16 = sdiv <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
362; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
363; AVX512F-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V16i8 = sdiv <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
364; AVX512F-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %V32i8 = sdiv <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
365; AVX512F-NEXT:  Cost Model: Found an estimated cost of 100 for instruction: %V64i8 = sdiv <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
366; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
367;
368; AVX512BW-LABEL: 'sdiv_constpow2'
369; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
370; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = sdiv <2 x i64> undef, <i64 8, i64 16>
371; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = sdiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
372; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = sdiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
373; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
374; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
375; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = sdiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
376; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = sdiv <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
377; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
378; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
379; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = sdiv <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
380; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = sdiv <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
381; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
382; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V16i8 = sdiv <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
383; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 57 for instruction: %V32i8 = sdiv <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
384; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 58 for instruction: %V64i8 = sdiv <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
385; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
386;
387; SLM-LABEL: 'sdiv_constpow2'
388; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
389; SLM-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V2i64 = sdiv <2 x i64> undef, <i64 8, i64 16>
390; SLM-NEXT:  Cost Model: Found an estimated cost of 84 for instruction: %V4i64 = sdiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
391; SLM-NEXT:  Cost Model: Found an estimated cost of 168 for instruction: %V8i64 = sdiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
392; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
393; SLM-NEXT:  Cost Model: Found an estimated cost of 52 for instruction: %V4i32 = sdiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
394; SLM-NEXT:  Cost Model: Found an estimated cost of 103 for instruction: %V8i32 = sdiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
395; SLM-NEXT:  Cost Model: Found an estimated cost of 205 for instruction: %V16i32 = sdiv <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
396; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
397; SLM-NEXT:  Cost Model: Found an estimated cost of 79 for instruction: %V8i16 = sdiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
398; SLM-NEXT:  Cost Model: Found an estimated cost of 157 for instruction: %V16i16 = sdiv <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
399; SLM-NEXT:  Cost Model: Found an estimated cost of 313 for instruction: %V32i16 = sdiv <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
400; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
401; SLM-NEXT:  Cost Model: Found an estimated cost of 110 for instruction: %V16i8 = sdiv <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
402; SLM-NEXT:  Cost Model: Found an estimated cost of 219 for instruction: %V32i8 = sdiv <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
403; SLM-NEXT:  Cost Model: Found an estimated cost of 437 for instruction: %V64i8 = sdiv <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
404; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
405;
406  %I64 = sdiv i64 undef, 16
407  %V2i64 = sdiv <2 x i64> undef, <i64 8, i64 16>
408  %V4i64 = sdiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
409  %V8i64 = sdiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
410
411  %I32 = sdiv i32 undef, 16
412  %V4i32 = sdiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
413  %V8i32 = sdiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
414  %V16i32 = sdiv <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
415
416  %I16 = sdiv i16 undef, 16
417  %V8i16 = sdiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
418  %V16i16 = sdiv <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
419  %V32i16 = sdiv <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
420
421  %I8 = sdiv i8 undef, 16
422  %V16i8 = sdiv <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
423  %V32i8 = sdiv <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
424  %V64i8 = sdiv <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
425
426  ret i32 undef
427}
428
429define i32 @udiv_constpow2() {
430; SSE2-LABEL: 'udiv_constpow2'
431; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
432; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2i64 = udiv <2 x i64> undef, <i64 8, i64 16>
433; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4i64 = udiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
434; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8i64 = udiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
435; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
436; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4i32 = udiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
437; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8i32 = udiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
438; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V16i32 = udiv <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
439; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
440; SSE2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8i16 = udiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
441; SSE2-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V16i16 = udiv <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
442; SSE2-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V32i16 = udiv <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
443; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
444; SSE2-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V16i8 = udiv <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
445; SSE2-NEXT:  Cost Model: Found an estimated cost of 56 for instruction: %V32i8 = udiv <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
446; SSE2-NEXT:  Cost Model: Found an estimated cost of 112 for instruction: %V64i8 = udiv <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
447; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
448;
449; SSE42-LABEL: 'udiv_constpow2'
450; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
451; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2i64 = udiv <2 x i64> undef, <i64 8, i64 16>
452; SSE42-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4i64 = udiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
453; SSE42-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8i64 = udiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
454; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
455; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4i32 = udiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
456; SSE42-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8i32 = udiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
457; SSE42-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V16i32 = udiv <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
458; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
459; SSE42-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V8i16 = udiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
460; SSE42-NEXT:  Cost Model: Found an estimated cost of 52 for instruction: %V16i16 = udiv <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
461; SSE42-NEXT:  Cost Model: Found an estimated cost of 104 for instruction: %V32i16 = udiv <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
462; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
463; SSE42-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V16i8 = udiv <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
464; SSE42-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V32i8 = udiv <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
465; SSE42-NEXT:  Cost Model: Found an estimated cost of 108 for instruction: %V64i8 = udiv <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
466; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
467;
468; AVX1-LABEL: 'udiv_constpow2'
469; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
470; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = udiv <2 x i64> undef, <i64 8, i64 16>
471; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V4i64 = udiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
472; AVX1-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V8i64 = udiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
473; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
474; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V4i32 = udiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
475; AVX1-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V8i32 = udiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
476; AVX1-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V16i32 = udiv <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
477; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
478; AVX1-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8i16 = udiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
479; AVX1-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %V16i16 = udiv <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
480; AVX1-NEXT:  Cost Model: Found an estimated cost of 60 for instruction: %V32i16 = udiv <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
481; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
482; AVX1-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V16i8 = udiv <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
483; AVX1-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V32i8 = udiv <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
484; AVX1-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V64i8 = udiv <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
485; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
486;
487; AVX2-LABEL: 'udiv_constpow2'
488; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
489; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i64 = udiv <2 x i64> undef, <i64 8, i64 16>
490; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = udiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
491; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8i64 = udiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
492; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
493; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i32 = udiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
494; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = udiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
495; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V16i32 = udiv <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
496; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
497; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V8i16 = udiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
498; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V16i16 = udiv <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
499; AVX2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V32i16 = udiv <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
500; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
501; AVX2-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V16i8 = udiv <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
502; AVX2-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %V32i8 = udiv <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
503; AVX2-NEXT:  Cost Model: Found an estimated cost of 60 for instruction: %V64i8 = udiv <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
504; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
505;
506; AVX512F-LABEL: 'udiv_constpow2'
507; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
508; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = udiv <2 x i64> undef, <i64 8, i64 16>
509; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i64 = udiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
510; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i64 = udiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
511; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
512; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = udiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
513; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i32 = udiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
514; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V16i32 = udiv <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
515; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
516; AVX512F-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V8i16 = udiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
517; AVX512F-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V16i16 = udiv <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
518; AVX512F-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V32i16 = udiv <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
519; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
520; AVX512F-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V16i8 = udiv <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
521; AVX512F-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %V32i8 = udiv <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
522; AVX512F-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V64i8 = udiv <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
523; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
524;
525; AVX512BW-LABEL: 'udiv_constpow2'
526; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
527; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = udiv <2 x i64> undef, <i64 8, i64 16>
528; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i64 = udiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
529; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i64 = udiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
530; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
531; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = udiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
532; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i32 = udiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
533; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V16i32 = udiv <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
534; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
535; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = udiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
536; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V16i16 = udiv <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
537; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V32i16 = udiv <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
538; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
539; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V16i8 = udiv <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
540; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %V32i8 = udiv <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
541; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V64i8 = udiv <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
542; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
543;
544; SLM-LABEL: 'udiv_constpow2'
545; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
546; SLM-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2i64 = udiv <2 x i64> undef, <i64 8, i64 16>
547; SLM-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4i64 = udiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
548; SLM-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8i64 = udiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
549; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
550; SLM-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4i32 = udiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
551; SLM-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8i32 = udiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
552; SLM-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V16i32 = udiv <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
553; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
554; SLM-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V8i16 = udiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
555; SLM-NEXT:  Cost Model: Found an estimated cost of 52 for instruction: %V16i16 = udiv <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
556; SLM-NEXT:  Cost Model: Found an estimated cost of 104 for instruction: %V32i16 = udiv <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
557; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
558; SLM-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V16i8 = udiv <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
559; SLM-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V32i8 = udiv <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
560; SLM-NEXT:  Cost Model: Found an estimated cost of 108 for instruction: %V64i8 = udiv <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
561; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
562;
563  %I64 = udiv i64 undef, 16
564  %V2i64 = udiv <2 x i64> undef, <i64 8, i64 16>
565  %V4i64 = udiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
566  %V8i64 = udiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
567
568  %I32 = udiv i32 undef, 16
569  %V4i32 = udiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
570  %V8i32 = udiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
571  %V16i32 = udiv <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
572
573  %I16 = udiv i16 undef, 16
574  %V8i16 = udiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
575  %V16i16 = udiv <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
576  %V32i16 = udiv <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
577
578  %I8 = udiv i8 undef, 16
579  %V16i8 = udiv <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
580  %V32i8 = udiv <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
581  %V64i8 = udiv <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
582
583  ret i32 undef
584}
585
586define i32 @sdiv_uniformconstpow2() {
587; SSE-LABEL: 'sdiv_uniformconstpow2'
588; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
589; SSE-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V2i64 = sdiv <2 x i64> undef, splat (i64 16)
590; SSE-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V4i64 = sdiv <4 x i64> undef, splat (i64 16)
591; SSE-NEXT:  Cost Model: Found an estimated cost of 52 for instruction: %V8i64 = sdiv <8 x i64> undef, splat (i64 16)
592; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
593; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, splat (i32 16)
594; SSE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V8i32 = sdiv <8 x i32> undef, splat (i32 16)
595; SSE-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V16i32 = sdiv <16 x i32> undef, splat (i32 16)
596; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
597; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, splat (i16 16)
598; SSE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i16 = sdiv <16 x i16> undef, splat (i16 16)
599; SSE-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V32i16 = sdiv <32 x i16> undef, splat (i16 16)
600; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
601; SSE-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V16i8 = sdiv <16 x i8> undef, splat (i8 16)
602; SSE-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V32i8 = sdiv <32 x i8> undef, splat (i8 16)
603; SSE-NEXT:  Cost Model: Found an estimated cost of 101 for instruction: %V64i8 = sdiv <64 x i8> undef, splat (i8 16)
604; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
605;
606; AVX1-LABEL: 'sdiv_uniformconstpow2'
607; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
608; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2i64 = sdiv <2 x i64> undef, splat (i64 16)
609; AVX1-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V4i64 = sdiv <4 x i64> undef, splat (i64 16)
610; AVX1-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V8i64 = sdiv <8 x i64> undef, splat (i64 16)
611; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
612; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V4i32 = sdiv <4 x i32> undef, splat (i32 16)
613; AVX1-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V8i32 = sdiv <8 x i32> undef, splat (i32 16)
614; AVX1-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V16i32 = sdiv <16 x i32> undef, splat (i32 16)
615; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
616; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V8i16 = sdiv <8 x i16> undef, splat (i16 16)
617; AVX1-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V16i16 = sdiv <16 x i16> undef, splat (i16 16)
618; AVX1-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V32i16 = sdiv <32 x i16> undef, splat (i16 16)
619; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
620; AVX1-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V16i8 = sdiv <16 x i8> undef, splat (i8 16)
621; AVX1-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V32i8 = sdiv <32 x i8> undef, splat (i8 16)
622; AVX1-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V64i8 = sdiv <64 x i8> undef, splat (i8 16)
623; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
624;
625; AVX2-LABEL: 'sdiv_uniformconstpow2'
626; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
627; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2i64 = sdiv <2 x i64> undef, splat (i64 16)
628; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4i64 = sdiv <4 x i64> undef, splat (i64 16)
629; AVX2-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V8i64 = sdiv <8 x i64> undef, splat (i64 16)
630; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
631; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, splat (i32 16)
632; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V8i32 = sdiv <8 x i32> undef, splat (i32 16)
633; AVX2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V16i32 = sdiv <16 x i32> undef, splat (i32 16)
634; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
635; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, splat (i16 16)
636; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i16 = sdiv <16 x i16> undef, splat (i16 16)
637; AVX2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V32i16 = sdiv <32 x i16> undef, splat (i16 16)
638; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
639; AVX2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V16i8 = sdiv <16 x i8> undef, splat (i8 16)
640; AVX2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V32i8 = sdiv <32 x i8> undef, splat (i8 16)
641; AVX2-NEXT:  Cost Model: Found an estimated cost of 58 for instruction: %V64i8 = sdiv <64 x i8> undef, splat (i8 16)
642; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
643;
644; AVX512F-LABEL: 'sdiv_uniformconstpow2'
645; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
646; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = sdiv <2 x i64> undef, splat (i64 16)
647; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = sdiv <4 x i64> undef, splat (i64 16)
648; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = sdiv <8 x i64> undef, splat (i64 16)
649; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
650; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, splat (i32 16)
651; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = sdiv <8 x i32> undef, splat (i32 16)
652; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = sdiv <16 x i32> undef, splat (i32 16)
653; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
654; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, splat (i16 16)
655; AVX512F-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V16i16 = sdiv <16 x i16> undef, splat (i16 16)
656; AVX512F-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V32i16 = sdiv <32 x i16> undef, splat (i16 16)
657; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
658; AVX512F-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V16i8 = sdiv <16 x i8> undef, splat (i8 16)
659; AVX512F-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V32i8 = sdiv <32 x i8> undef, splat (i8 16)
660; AVX512F-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %V64i8 = sdiv <64 x i8> undef, splat (i8 16)
661; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
662;
663; AVX512BW-LABEL: 'sdiv_uniformconstpow2'
664; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
665; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = sdiv <2 x i64> undef, splat (i64 16)
666; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = sdiv <4 x i64> undef, splat (i64 16)
667; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = sdiv <8 x i64> undef, splat (i64 16)
668; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
669; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, splat (i32 16)
670; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = sdiv <8 x i32> undef, splat (i32 16)
671; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = sdiv <16 x i32> undef, splat (i32 16)
672; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
673; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, splat (i16 16)
674; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = sdiv <16 x i16> undef, splat (i16 16)
675; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = sdiv <32 x i16> undef, splat (i16 16)
676; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
677; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V16i8 = sdiv <16 x i8> undef, splat (i8 16)
678; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V32i8 = sdiv <32 x i8> undef, splat (i8 16)
679; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V64i8 = sdiv <64 x i8> undef, splat (i8 16)
680; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
681;
682; SLM-LABEL: 'sdiv_uniformconstpow2'
683; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
684; SLM-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V2i64 = sdiv <2 x i64> undef, splat (i64 16)
685; SLM-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V4i64 = sdiv <4 x i64> undef, splat (i64 16)
686; SLM-NEXT:  Cost Model: Found an estimated cost of 52 for instruction: %V8i64 = sdiv <8 x i64> undef, splat (i64 16)
687; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
688; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, splat (i32 16)
689; SLM-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V8i32 = sdiv <8 x i32> undef, splat (i32 16)
690; SLM-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V16i32 = sdiv <16 x i32> undef, splat (i32 16)
691; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
692; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, splat (i16 16)
693; SLM-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i16 = sdiv <16 x i16> undef, splat (i16 16)
694; SLM-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V32i16 = sdiv <32 x i16> undef, splat (i16 16)
695; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
696; SLM-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V16i8 = sdiv <16 x i8> undef, splat (i8 16)
697; SLM-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V32i8 = sdiv <32 x i8> undef, splat (i8 16)
698; SLM-NEXT:  Cost Model: Found an estimated cost of 101 for instruction: %V64i8 = sdiv <64 x i8> undef, splat (i8 16)
699; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
700;
701  %I64 = sdiv i64 undef, 16
702  %V2i64 = sdiv <2 x i64> undef, <i64 16, i64 16>
703  %V4i64 = sdiv <4 x i64> undef, <i64 16, i64 16, i64 16, i64 16>
704  %V8i64 = sdiv <8 x i64> undef, <i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16>
705
706  %I32 = sdiv i32 undef, 16
707  %V4i32 = sdiv <4 x i32> undef, <i32 16, i32 16, i32 16, i32 16>
708  %V8i32 = sdiv <8 x i32> undef, <i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
709  %V16i32 = sdiv <16 x i32> undef, <i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
710
711  %I16 = sdiv i16 undef, 16
712  %V8i16 = sdiv <8 x i16> undef, <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>
713  %V16i16 = sdiv <16 x i16> undef, <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>
714  %V32i16 = sdiv <32 x i16> undef, <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>
715
716  %I8 = sdiv i8 undef, 16
717  %V16i8 = sdiv <16 x i8> undef, <i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16>
718  %V32i8 = sdiv <32 x i8> undef, <i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16>
719  %V64i8 = sdiv <64 x i8> undef, <i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16>
720
721  ret i32 undef
722}
723
724define i32 @udiv_uniformconstpow2() {
725; SSE-LABEL: 'udiv_uniformconstpow2'
726; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
727; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = udiv <2 x i64> undef, splat (i64 16)
728; SSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = udiv <4 x i64> undef, splat (i64 16)
729; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = udiv <8 x i64> undef, splat (i64 16)
730; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
731; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = udiv <4 x i32> undef, splat (i32 16)
732; SSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = udiv <8 x i32> undef, splat (i32 16)
733; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = udiv <16 x i32> undef, splat (i32 16)
734; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
735; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = udiv <8 x i16> undef, splat (i16 16)
736; SSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V16i16 = udiv <16 x i16> undef, splat (i16 16)
737; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = udiv <32 x i16> undef, splat (i16 16)
738; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
739; SSE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i8 = udiv <16 x i8> undef, splat (i8 16)
740; SSE-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V32i8 = udiv <32 x i8> undef, splat (i8 16)
741; SSE-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V64i8 = udiv <64 x i8> undef, splat (i8 16)
742; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
743;
744; AVX1-LABEL: 'udiv_uniformconstpow2'
745; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
746; AVX1-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i64 = udiv <2 x i64> undef, splat (i64 16)
747; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V4i64 = udiv <4 x i64> undef, splat (i64 16)
748; AVX1-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V8i64 = udiv <8 x i64> undef, splat (i64 16)
749; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
750; AVX1-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i32 = udiv <4 x i32> undef, splat (i32 16)
751; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V8i32 = udiv <8 x i32> undef, splat (i32 16)
752; AVX1-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V16i32 = udiv <16 x i32> undef, splat (i32 16)
753; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
754; AVX1-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i16 = udiv <8 x i16> undef, splat (i16 16)
755; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V16i16 = udiv <16 x i16> undef, splat (i16 16)
756; AVX1-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V32i16 = udiv <32 x i16> undef, splat (i16 16)
757; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
758; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i8 = udiv <16 x i8> undef, splat (i8 16)
759; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V32i8 = udiv <32 x i8> undef, splat (i8 16)
760; AVX1-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V64i8 = udiv <64 x i8> undef, splat (i8 16)
761; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
762;
763; AVX2-LABEL: 'udiv_uniformconstpow2'
764; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
765; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = udiv <2 x i64> undef, splat (i64 16)
766; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = udiv <4 x i64> undef, splat (i64 16)
767; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = udiv <8 x i64> undef, splat (i64 16)
768; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
769; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = udiv <4 x i32> undef, splat (i32 16)
770; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = udiv <8 x i32> undef, splat (i32 16)
771; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = udiv <16 x i32> undef, splat (i32 16)
772; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
773; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = udiv <8 x i16> undef, splat (i16 16)
774; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V16i16 = udiv <16 x i16> undef, splat (i16 16)
775; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = udiv <32 x i16> undef, splat (i16 16)
776; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
777; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V16i8 = udiv <16 x i8> undef, splat (i8 16)
778; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V32i8 = udiv <32 x i8> undef, splat (i8 16)
779; AVX2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V64i8 = udiv <64 x i8> undef, splat (i8 16)
780; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
781;
782; AVX512F-LABEL: 'udiv_uniformconstpow2'
783; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
784; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = udiv <2 x i64> undef, splat (i64 16)
785; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i64 = udiv <4 x i64> undef, splat (i64 16)
786; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i64 = udiv <8 x i64> undef, splat (i64 16)
787; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
788; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = udiv <4 x i32> undef, splat (i32 16)
789; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i32 = udiv <8 x i32> undef, splat (i32 16)
790; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V16i32 = udiv <16 x i32> undef, splat (i32 16)
791; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
792; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = udiv <8 x i16> undef, splat (i16 16)
793; AVX512F-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i16 = udiv <16 x i16> undef, splat (i16 16)
794; AVX512F-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V32i16 = udiv <32 x i16> undef, splat (i16 16)
795; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
796; AVX512F-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V16i8 = udiv <16 x i8> undef, splat (i8 16)
797; AVX512F-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V32i8 = udiv <32 x i8> undef, splat (i8 16)
798; AVX512F-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V64i8 = udiv <64 x i8> undef, splat (i8 16)
799; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
800;
801; AVX512BW-LABEL: 'udiv_uniformconstpow2'
802; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
803; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = udiv <2 x i64> undef, splat (i64 16)
804; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i64 = udiv <4 x i64> undef, splat (i64 16)
805; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i64 = udiv <8 x i64> undef, splat (i64 16)
806; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
807; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = udiv <4 x i32> undef, splat (i32 16)
808; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i32 = udiv <8 x i32> undef, splat (i32 16)
809; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V16i32 = udiv <16 x i32> undef, splat (i32 16)
810; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
811; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = udiv <8 x i16> undef, splat (i16 16)
812; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V16i16 = udiv <16 x i16> undef, splat (i16 16)
813; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V32i16 = udiv <32 x i16> undef, splat (i16 16)
814; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
815; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i8 = udiv <16 x i8> undef, splat (i8 16)
816; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V32i8 = udiv <32 x i8> undef, splat (i8 16)
817; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V64i8 = udiv <64 x i8> undef, splat (i8 16)
818; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
819;
820; SLM-LABEL: 'udiv_uniformconstpow2'
821; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
822; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = udiv <2 x i64> undef, splat (i64 16)
823; SLM-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = udiv <4 x i64> undef, splat (i64 16)
824; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = udiv <8 x i64> undef, splat (i64 16)
825; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
826; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = udiv <4 x i32> undef, splat (i32 16)
827; SLM-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = udiv <8 x i32> undef, splat (i32 16)
828; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = udiv <16 x i32> undef, splat (i32 16)
829; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
830; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = udiv <8 x i16> undef, splat (i16 16)
831; SLM-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V16i16 = udiv <16 x i16> undef, splat (i16 16)
832; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = udiv <32 x i16> undef, splat (i16 16)
833; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
834; SLM-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i8 = udiv <16 x i8> undef, splat (i8 16)
835; SLM-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V32i8 = udiv <32 x i8> undef, splat (i8 16)
836; SLM-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V64i8 = udiv <64 x i8> undef, splat (i8 16)
837; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
838;
839  %I64 = udiv i64 undef, 16
840  %V2i64 = udiv <2 x i64> undef, <i64 16, i64 16>
841  %V4i64 = udiv <4 x i64> undef, <i64 16, i64 16, i64 16, i64 16>
842  %V8i64 = udiv <8 x i64> undef, <i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16>
843
844  %I32 = udiv i32 undef, 16
845  %V4i32 = udiv <4 x i32> undef, <i32 16, i32 16, i32 16, i32 16>
846  %V8i32 = udiv <8 x i32> undef, <i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
847  %V16i32 = udiv <16 x i32> undef, <i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
848
849  %I16 = udiv i16 undef, 16
850  %V8i16 = udiv <8 x i16> undef, <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>
851  %V16i16 = udiv <16 x i16> undef, <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>
852  %V32i16 = udiv <32 x i16> undef, <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>
853
854  %I8 = udiv i8 undef, 16
855  %V16i8 = udiv <16 x i8> undef, <i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16>
856  %V32i8 = udiv <32 x i8> undef, <i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16>
857  %V64i8 = udiv <64 x i8> undef, <i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16>
858
859  ret i32 undef
860}
861
862define i32 @sdiv_constnegpow2() {
863; CHECK-LABEL: 'sdiv_constnegpow2'
864; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, -16
865; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = sdiv <2 x i64> undef, <i64 -8, i64 -16>
866; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = sdiv <4 x i64> undef, <i64 -2, i64 -4, i64 -8, i64 -16>
867; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = sdiv <8 x i64> undef, <i64 -2, i64 -4, i64 -8, i64 -16, i64 -32, i64 -64, i64 -128, i64 -256>
868; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, -16
869; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16>
870; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = sdiv <8 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256>
871; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = sdiv <16 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256, i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256>
872; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, -16
873; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
874; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = sdiv <16 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
875; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = sdiv <32 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
876; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, -16
877; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i8 = sdiv <16 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
878; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i8 = sdiv <32 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
879; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V64i8 = sdiv <64 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
880; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
881;
882  %I64 = sdiv i64 undef, -16
883  %V2i64 = sdiv <2 x i64> undef, <i64 -8, i64 -16>
884  %V4i64 = sdiv <4 x i64> undef, <i64 -2, i64 -4, i64 -8, i64 -16>
885  %V8i64 = sdiv <8 x i64> undef, <i64 -2, i64 -4, i64 -8, i64 -16, i64 -32, i64 -64, i64 -128, i64 -256>
886
887  %I32 = sdiv i32 undef, -16
888  %V4i32 = sdiv <4 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16>
889  %V8i32 = sdiv <8 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256>
890  %V16i32 = sdiv <16 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256, i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256>
891
892  %I16 = sdiv i16 undef, -16
893  %V8i16 = sdiv <8 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
894  %V16i16 = sdiv <16 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
895  %V32i16 = sdiv <32 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
896
897  %I8 = sdiv i8 undef, -16
898  %V16i8 = sdiv <16 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
899  %V32i8 = sdiv <32 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
900  %V64i8 = sdiv <64 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
901
902  ret i32 undef
903}
904
905define i32 @udiv_constnegpow2() {
906; CHECK-LABEL: 'udiv_constnegpow2'
907; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = udiv i64 undef, -16
908; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = udiv <2 x i64> undef, <i64 -8, i64 -16>
909; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = udiv <4 x i64> undef, <i64 -2, i64 -4, i64 -8, i64 -16>
910; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = udiv <8 x i64> undef, <i64 -2, i64 -4, i64 -8, i64 -16, i64 -32, i64 -64, i64 -128, i64 -256>
911; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = udiv i32 undef, -16
912; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = udiv <4 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16>
913; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = udiv <8 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256>
914; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = udiv <16 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256, i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256>
915; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = udiv i16 undef, -16
916; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = udiv <8 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
917; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = udiv <16 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
918; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = udiv <32 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
919; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = udiv i8 undef, -16
920; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i8 = udiv <16 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
921; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i8 = udiv <32 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
922; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V64i8 = udiv <64 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
923; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
924;
925  %I64 = udiv i64 undef, -16
926  %V2i64 = udiv <2 x i64> undef, <i64 -8, i64 -16>
927  %V4i64 = udiv <4 x i64> undef, <i64 -2, i64 -4, i64 -8, i64 -16>
928  %V8i64 = udiv <8 x i64> undef, <i64 -2, i64 -4, i64 -8, i64 -16, i64 -32, i64 -64, i64 -128, i64 -256>
929
930  %I32 = udiv i32 undef, -16
931  %V4i32 = udiv <4 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16>
932  %V8i32 = udiv <8 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256>
933  %V16i32 = udiv <16 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256, i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256>
934
935  %I16 = udiv i16 undef, -16
936  %V8i16 = udiv <8 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
937  %V16i16 = udiv <16 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
938  %V32i16 = udiv <32 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
939
940  %I8 = udiv i8 undef, -16
941  %V16i8 = udiv <16 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
942  %V32i8 = udiv <32 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
943  %V64i8 = udiv <64 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
944
945  ret i32 undef
946}
947
948define i32 @sdiv_uniformconstnegpow2() {
949; CHECK-LABEL: 'sdiv_uniformconstnegpow2'
950; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, -16
951; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = sdiv <2 x i64> undef, splat (i64 -16)
952; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = sdiv <4 x i64> undef, splat (i64 -16)
953; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = sdiv <8 x i64> undef, splat (i64 -16)
954; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, -16
955; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, splat (i32 -16)
956; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = sdiv <8 x i32> undef, splat (i32 -16)
957; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = sdiv <16 x i32> undef, splat (i32 -16)
958; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, -16
959; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, splat (i16 -16)
960; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = sdiv <16 x i16> undef, splat (i16 -16)
961; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = sdiv <32 x i16> undef, splat (i16 -16)
962; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, -16
963; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i8 = sdiv <16 x i8> undef, splat (i8 -16)
964; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i8 = sdiv <32 x i8> undef, splat (i8 -16)
965; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V64i8 = sdiv <64 x i8> undef, splat (i8 -16)
966; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
967;
968  %I64 = sdiv i64 undef, -16
969  %V2i64 = sdiv <2 x i64> undef, <i64 -16, i64 -16>
970  %V4i64 = sdiv <4 x i64> undef, <i64 -16, i64 -16, i64 -16, i64 -16>
971  %V8i64 = sdiv <8 x i64> undef, <i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16>
972
973  %I32 = sdiv i32 undef, -16
974  %V4i32 = sdiv <4 x i32> undef, <i32 -16, i32 -16, i32 -16, i32 -16>
975  %V8i32 = sdiv <8 x i32> undef, <i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16>
976  %V16i32 = sdiv <16 x i32> undef, <i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16>
977
978  %I16 = sdiv i16 undef, -16
979  %V8i16 = sdiv <8 x i16> undef, <i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16>
980  %V16i16 = sdiv <16 x i16> undef, <i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16>
981  %V32i16 = sdiv <32 x i16> undef, <i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16>
982
983  %I8 = sdiv i8 undef, -16
984  %V16i8 = sdiv <16 x i8> undef, <i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16>
985  %V32i8 = sdiv <32 x i8> undef, <i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16>
986  %V64i8 = sdiv <64 x i8> undef, <i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16>
987
988  ret i32 undef
989}
990
991define i32 @udiv_uniformconstnegpow2() {
992; CHECK-LABEL: 'udiv_uniformconstnegpow2'
993; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = udiv i64 undef, -16
994; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = udiv <2 x i64> undef, splat (i64 -16)
995; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = udiv <4 x i64> undef, splat (i64 -16)
996; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = udiv <8 x i64> undef, splat (i64 -16)
997; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = udiv i32 undef, -16
998; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = udiv <4 x i32> undef, splat (i32 -16)
999; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = udiv <8 x i32> undef, splat (i32 -16)
1000; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = udiv <16 x i32> undef, splat (i32 -16)
1001; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = udiv i16 undef, -16
1002; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = udiv <8 x i16> undef, splat (i16 -16)
1003; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = udiv <16 x i16> undef, splat (i16 -16)
1004; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = udiv <32 x i16> undef, splat (i16 -16)
1005; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = udiv i8 undef, -16
1006; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i8 = udiv <16 x i8> undef, splat (i8 -16)
1007; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i8 = udiv <32 x i8> undef, splat (i8 -16)
1008; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V64i8 = udiv <64 x i8> undef, splat (i8 -16)
1009; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
1010;
1011  %I64 = udiv i64 undef, -16
1012  %V2i64 = udiv <2 x i64> undef, <i64 -16, i64 -16>
1013  %V4i64 = udiv <4 x i64> undef, <i64 -16, i64 -16, i64 -16, i64 -16>
1014  %V8i64 = udiv <8 x i64> undef, <i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16>
1015
1016  %I32 = udiv i32 undef, -16
1017  %V4i32 = udiv <4 x i32> undef, <i32 -16, i32 -16, i32 -16, i32 -16>
1018  %V8i32 = udiv <8 x i32> undef, <i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16>
1019  %V16i32 = udiv <16 x i32> undef, <i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16>
1020
1021  %I16 = udiv i16 undef, -16
1022  %V8i16 = udiv <8 x i16> undef, <i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16>
1023  %V16i16 = udiv <16 x i16> undef, <i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16>
1024  %V32i16 = udiv <32 x i16> undef, <i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16>
1025
1026  %I8 = udiv i8 undef, -16
1027  %V16i8 = udiv <16 x i8> undef, <i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16>
1028  %V32i8 = udiv <32 x i8> undef, <i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16>
1029  %V64i8 = udiv <64 x i8> undef, <i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16>
1030
1031  ret i32 undef
1032}
1033