xref: /llvm-project/llvm/test/Analysis/CostModel/X86/div-codesize.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=code-size -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=code-size -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=code-size -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=code-size -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=code-size -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=code-size -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=code-size -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=code-size -mcpu=slm | FileCheck %s --check-prefixes=CHECK,SSE,SSE42
11; RUN: opt < %s -mtriple=x86_64-apple-macosx10.8.0 -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -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=code-size -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 46 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 91 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 181 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 94 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 187 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 373 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 136 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 271 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 541 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 16 for instruction: %V2i64 = sdiv <2 x i64> undef, <i64 8, i64 16>
295; SSE42-NEXT:  Cost Model: Found an estimated cost of 32 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 64 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 46 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 91 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 181 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 70 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 139 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 277 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 79 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 157 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 313 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 25 for instruction: %V2i64 = sdiv <2 x i64> undef, <i64 8, i64 16>
314; AVX1-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>
315; AVX1-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>
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 37 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 83 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 166 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 43 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 98 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 196 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 61 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 137 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 274 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 12 for instruction: %V2i64 = sdiv <2 x i64> undef, <i64 8, i64 16>
333; AVX2-NEXT:  Cost Model: Found an estimated cost of 12 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 24 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 4 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 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>
338; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 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 16 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 61 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 61 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 122 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 16 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 38 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 61 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 61 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 137 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 13 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 61 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 76 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  %I64 = sdiv i64 undef, 16
388  %V2i64 = sdiv <2 x i64> undef, <i64 8, i64 16>
389  %V4i64 = sdiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
390  %V8i64 = sdiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
391
392  %I32 = sdiv i32 undef, 16
393  %V4i32 = sdiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
394  %V8i32 = sdiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
395  %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
397  %I16 = sdiv i16 undef, 16
398  %V8i16 = sdiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
399  %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>
400  %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>
401
402  %I8 = sdiv i8 undef, 16
403  %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>
404  %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>
405  %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>
406
407  ret i32 undef
408}
409
410define i32 @udiv_constpow2() {
411; SSE2-LABEL: 'udiv_constpow2'
412; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
413; SSE2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2i64 = udiv <2 x i64> undef, <i64 8, i64 16>
414; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4i64 = udiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
415; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V8i64 = udiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
416; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
417; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V4i32 = udiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
418; SSE2-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %V8i32 = udiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
419; SSE2-NEXT:  Cost Model: Found an estimated cost of 60 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>
420; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
421; SSE2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V8i16 = udiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
422; SSE2-NEXT:  Cost Model: Found an estimated cost of 62 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>
423; SSE2-NEXT:  Cost Model: Found an estimated cost of 124 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>
424; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
425; SSE2-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>
426; SSE2-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>
427; SSE2-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>
428; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
429;
430; SSE42-LABEL: 'udiv_constpow2'
431; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
432; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2i64 = udiv <2 x i64> undef, <i64 8, i64 16>
433; SSE42-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4i64 = udiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
434; SSE42-NEXT:  Cost Model: Found an estimated cost of 20 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; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
436; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V4i32 = udiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
437; SSE42-NEXT:  Cost Model: Found an estimated cost of 30 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; SSE42-NEXT:  Cost Model: Found an estimated cost of 60 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; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
440; SSE42-NEXT:  Cost Model: Found an estimated cost of 23 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; SSE42-NEXT:  Cost Model: Found an estimated cost of 46 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; SSE42-NEXT:  Cost Model: Found an estimated cost of 92 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; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
444; SSE42-NEXT:  Cost Model: Found an estimated cost of 18 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; SSE42-NEXT:  Cost Model: Found an estimated cost of 36 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; SSE42-NEXT:  Cost Model: Found an estimated cost of 72 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; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
448;
449; AVX1-LABEL: 'udiv_constpow2'
450; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
451; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = udiv <2 x i64> undef, <i64 8, i64 16>
452; AVX1-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4i64 = udiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
453; AVX1-NEXT:  Cost Model: Found an estimated cost of 22 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; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
455; AVX1-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>
456; AVX1-NEXT:  Cost Model: Found an estimated cost of 26 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; AVX1-NEXT:  Cost Model: Found an estimated cost of 52 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; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
459; AVX1-NEXT:  Cost Model: Found an estimated cost of 14 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; AVX1-NEXT:  Cost Model: Found an estimated cost of 31 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; AVX1-NEXT:  Cost Model: Found an estimated cost of 62 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; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
463; AVX1-NEXT:  Cost Model: Found an estimated cost of 12 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; AVX1-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>
465; AVX1-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>
466; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
467;
468; AVX2-LABEL: 'udiv_constpow2'
469; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
470; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = udiv <2 x i64> undef, <i64 8, i64 16>
471; AVX2-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>
472; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 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; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
474; AVX2-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>
475; AVX2-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>
476; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 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; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
478; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 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; 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>
480; 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>
481; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
482; AVX2-NEXT:  Cost Model: Found an estimated cost of 12 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; AVX2-NEXT:  Cost Model: Found an estimated cost of 12 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; AVX2-NEXT:  Cost Model: Found an estimated cost of 24 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; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
486;
487; AVX512F-LABEL: 'udiv_constpow2'
488; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
489; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = udiv <2 x i64> undef, <i64 8, i64 16>
490; 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>
491; 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>
492; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
493; 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>
494; 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>
495; 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>
496; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
497; AVX512F-NEXT:  Cost Model: Found an estimated cost of 5 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; 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>
499; AVX512F-NEXT:  Cost Model: Found an estimated cost of 11 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; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
501; AVX512F-NEXT:  Cost Model: Found an estimated cost of 12 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; AVX512F-NEXT:  Cost Model: Found an estimated cost of 12 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; AVX512F-NEXT:  Cost Model: Found an estimated cost of 30 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; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
505;
506; AVX512BW-LABEL: 'udiv_constpow2'
507; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
508; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = udiv <2 x i64> undef, <i64 8, i64 16>
509; 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>
510; 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>
511; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
512; 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>
513; 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>
514; 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>
515; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
516; 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>
517; 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>
518; 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>
519; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
520; AVX512BW-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>
521; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 12 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; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 15 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; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
524;
525  %I64 = udiv i64 undef, 16
526  %V2i64 = udiv <2 x i64> undef, <i64 8, i64 16>
527  %V4i64 = udiv <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
528  %V8i64 = udiv <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
529
530  %I32 = udiv i32 undef, 16
531  %V4i32 = udiv <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
532  %V8i32 = udiv <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
533  %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
535  %I16 = udiv i16 undef, 16
536  %V8i16 = udiv <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
537  %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>
538  %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>
539
540  %I8 = udiv i8 undef, 16
541  %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>
542  %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>
543  %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>
544
545  ret i32 undef
546}
547
548define i32 @sdiv_uniformconstpow2() {
549; SSE-LABEL: 'sdiv_uniformconstpow2'
550; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
551; SSE-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V2i64 = sdiv <2 x i64> undef, splat (i64 16)
552; SSE-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V4i64 = sdiv <4 x i64> undef, splat (i64 16)
553; SSE-NEXT:  Cost Model: Found an estimated cost of 56 for instruction: %V8i64 = sdiv <8 x i64> undef, splat (i64 16)
554; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
555; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, splat (i32 16)
556; SSE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V8i32 = sdiv <8 x i32> undef, splat (i32 16)
557; SSE-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V16i32 = sdiv <16 x i32> undef, splat (i32 16)
558; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
559; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, splat (i16 16)
560; SSE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i16 = sdiv <16 x i16> undef, splat (i16 16)
561; SSE-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V32i16 = sdiv <32 x i16> undef, splat (i16 16)
562; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
563; SSE-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V16i8 = sdiv <16 x i8> undef, splat (i8 16)
564; SSE-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V32i8 = sdiv <32 x i8> undef, splat (i8 16)
565; SSE-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %V64i8 = sdiv <64 x i8> undef, splat (i8 16)
566; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
567;
568; AVX1-LABEL: 'sdiv_uniformconstpow2'
569; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
570; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2i64 = sdiv <2 x i64> undef, splat (i64 16)
571; AVX1-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V4i64 = sdiv <4 x i64> undef, splat (i64 16)
572; AVX1-NEXT:  Cost Model: Found an estimated cost of 50 for instruction: %V8i64 = sdiv <8 x i64> undef, splat (i64 16)
573; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
574; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, splat (i32 16)
575; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8i32 = sdiv <8 x i32> undef, splat (i32 16)
576; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16i32 = sdiv <16 x i32> undef, splat (i32 16)
577; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
578; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, splat (i16 16)
579; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V16i16 = sdiv <16 x i16> undef, splat (i16 16)
580; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V32i16 = sdiv <32 x i16> undef, splat (i16 16)
581; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
582; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V16i8 = sdiv <16 x i8> undef, splat (i8 16)
583; AVX1-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V32i8 = sdiv <32 x i8> undef, splat (i8 16)
584; AVX1-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V64i8 = sdiv <64 x i8> undef, splat (i8 16)
585; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
586;
587; AVX2-LABEL: 'sdiv_uniformconstpow2'
588; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
589; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2i64 = sdiv <2 x i64> undef, splat (i64 16)
590; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4i64 = sdiv <4 x i64> undef, splat (i64 16)
591; AVX2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8i64 = sdiv <8 x i64> undef, splat (i64 16)
592; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
593; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, splat (i32 16)
594; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = sdiv <8 x i32> undef, splat (i32 16)
595; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V16i32 = sdiv <16 x i32> undef, splat (i32 16)
596; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
597; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, splat (i16 16)
598; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = sdiv <16 x i16> undef, splat (i16 16)
599; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V32i16 = sdiv <32 x i16> undef, splat (i16 16)
600; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
601; AVX2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V16i8 = sdiv <16 x i8> undef, splat (i8 16)
602; AVX2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V32i8 = sdiv <32 x i8> undef, splat (i8 16)
603; AVX2-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V64i8 = sdiv <64 x i8> undef, splat (i8 16)
604; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
605;
606; AVX512F-LABEL: 'sdiv_uniformconstpow2'
607; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
608; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = sdiv <2 x i64> undef, splat (i64 16)
609; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = sdiv <4 x i64> undef, splat (i64 16)
610; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = sdiv <8 x i64> undef, splat (i64 16)
611; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
612; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, splat (i32 16)
613; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = sdiv <8 x i32> undef, splat (i32 16)
614; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = sdiv <16 x i32> undef, splat (i32 16)
615; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
616; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, splat (i16 16)
617; AVX512F-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V16i16 = sdiv <16 x i16> undef, splat (i16 16)
618; AVX512F-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V32i16 = sdiv <32 x i16> undef, splat (i16 16)
619; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
620; AVX512F-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V16i8 = sdiv <16 x i8> undef, splat (i8 16)
621; AVX512F-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V32i8 = sdiv <32 x i8> undef, splat (i8 16)
622; AVX512F-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V64i8 = sdiv <64 x i8> undef, splat (i8 16)
623; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
624;
625; AVX512BW-LABEL: 'sdiv_uniformconstpow2'
626; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, 16
627; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = sdiv <2 x i64> undef, splat (i64 16)
628; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = sdiv <4 x i64> undef, splat (i64 16)
629; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = sdiv <8 x i64> undef, splat (i64 16)
630; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, 16
631; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, splat (i32 16)
632; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = sdiv <8 x i32> undef, splat (i32 16)
633; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = sdiv <16 x i32> undef, splat (i32 16)
634; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, 16
635; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, splat (i16 16)
636; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = sdiv <16 x i16> undef, splat (i16 16)
637; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = sdiv <32 x i16> undef, splat (i16 16)
638; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, 16
639; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V16i8 = sdiv <16 x i8> undef, splat (i8 16)
640; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V32i8 = sdiv <32 x i8> undef, splat (i8 16)
641; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V64i8 = sdiv <64 x i8> undef, splat (i8 16)
642; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
643;
644  %I64 = sdiv i64 undef, 16
645  %V2i64 = sdiv <2 x i64> undef, <i64 16, i64 16>
646  %V4i64 = sdiv <4 x i64> undef, <i64 16, i64 16, i64 16, i64 16>
647  %V8i64 = sdiv <8 x i64> undef, <i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16>
648
649  %I32 = sdiv i32 undef, 16
650  %V4i32 = sdiv <4 x i32> undef, <i32 16, i32 16, i32 16, i32 16>
651  %V8i32 = sdiv <8 x i32> undef, <i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
652  %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>
653
654  %I16 = sdiv i16 undef, 16
655  %V8i16 = sdiv <8 x i16> undef, <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>
656  %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>
657  %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>
658
659  %I8 = sdiv i8 undef, 16
660  %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>
661  %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>
662  %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>
663
664  ret i32 undef
665}
666
667define i32 @udiv_uniformconstpow2() {
668; SSE-LABEL: 'udiv_uniformconstpow2'
669; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
670; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = udiv <2 x i64> undef, splat (i64 16)
671; SSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = udiv <4 x i64> undef, splat (i64 16)
672; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = udiv <8 x i64> undef, splat (i64 16)
673; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
674; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = udiv <4 x i32> undef, splat (i32 16)
675; SSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = udiv <8 x i32> undef, splat (i32 16)
676; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = udiv <16 x i32> undef, splat (i32 16)
677; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
678; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = udiv <8 x i16> undef, splat (i16 16)
679; SSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V16i16 = udiv <16 x i16> undef, splat (i16 16)
680; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = udiv <32 x i16> undef, splat (i16 16)
681; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
682; SSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V16i8 = udiv <16 x i8> undef, splat (i8 16)
683; SSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i8 = udiv <32 x i8> undef, splat (i8 16)
684; SSE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V64i8 = udiv <64 x i8> undef, splat (i8 16)
685; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
686;
687; AVX1-LABEL: 'udiv_uniformconstpow2'
688; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
689; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = udiv <2 x i64> undef, splat (i64 16)
690; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = udiv <4 x i64> undef, splat (i64 16)
691; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8i64 = udiv <8 x i64> undef, splat (i64 16)
692; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
693; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = udiv <4 x i32> undef, splat (i32 16)
694; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = udiv <8 x i32> undef, splat (i32 16)
695; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V16i32 = udiv <16 x i32> undef, splat (i32 16)
696; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
697; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = udiv <8 x i16> undef, splat (i16 16)
698; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = udiv <16 x i16> undef, splat (i16 16)
699; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V32i16 = udiv <32 x i16> undef, splat (i16 16)
700; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
701; AVX1-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V16i8 = udiv <16 x i8> undef, splat (i8 16)
702; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V32i8 = udiv <32 x i8> undef, splat (i8 16)
703; AVX1-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V64i8 = udiv <64 x i8> undef, splat (i8 16)
704; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
705;
706; AVX2-LABEL: 'udiv_uniformconstpow2'
707; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
708; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = udiv <2 x i64> undef, splat (i64 16)
709; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i64 = udiv <4 x i64> undef, splat (i64 16)
710; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i64 = udiv <8 x i64> undef, splat (i64 16)
711; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
712; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = udiv <4 x i32> undef, splat (i32 16)
713; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i32 = udiv <8 x i32> undef, splat (i32 16)
714; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V16i32 = udiv <16 x i32> undef, splat (i32 16)
715; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
716; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = udiv <8 x i16> undef, splat (i16 16)
717; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V16i16 = udiv <16 x i16> undef, splat (i16 16)
718; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V32i16 = udiv <32 x i16> undef, splat (i16 16)
719; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
720; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V16i8 = udiv <16 x i8> undef, splat (i8 16)
721; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V32i8 = udiv <32 x i8> undef, splat (i8 16)
722; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V64i8 = udiv <64 x i8> undef, splat (i8 16)
723; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
724;
725; AVX512F-LABEL: 'udiv_uniformconstpow2'
726; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
727; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = udiv <2 x i64> undef, splat (i64 16)
728; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i64 = udiv <4 x i64> undef, splat (i64 16)
729; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i64 = udiv <8 x i64> undef, splat (i64 16)
730; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
731; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = udiv <4 x i32> undef, splat (i32 16)
732; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i32 = udiv <8 x i32> undef, splat (i32 16)
733; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V16i32 = udiv <16 x i32> undef, splat (i32 16)
734; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
735; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = udiv <8 x i16> undef, splat (i16 16)
736; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = udiv <16 x i16> undef, splat (i16 16)
737; AVX512F-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V32i16 = udiv <32 x i16> undef, splat (i16 16)
738; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
739; AVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V16i8 = udiv <16 x i8> undef, splat (i8 16)
740; AVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V32i8 = udiv <32 x i8> undef, splat (i8 16)
741; AVX512F-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V64i8 = udiv <64 x i8> undef, splat (i8 16)
742; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
743;
744; AVX512BW-LABEL: 'udiv_uniformconstpow2'
745; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = udiv i64 undef, 16
746; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = udiv <2 x i64> undef, splat (i64 16)
747; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i64 = udiv <4 x i64> undef, splat (i64 16)
748; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i64 = udiv <8 x i64> undef, splat (i64 16)
749; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = udiv i32 undef, 16
750; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = udiv <4 x i32> undef, splat (i32 16)
751; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i32 = udiv <8 x i32> undef, splat (i32 16)
752; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V16i32 = udiv <16 x i32> undef, splat (i32 16)
753; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = udiv i16 undef, 16
754; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = udiv <8 x i16> undef, splat (i16 16)
755; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V16i16 = udiv <16 x i16> undef, splat (i16 16)
756; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V32i16 = udiv <32 x i16> undef, splat (i16 16)
757; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = udiv i8 undef, 16
758; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V16i8 = udiv <16 x i8> undef, splat (i8 16)
759; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V32i8 = udiv <32 x i8> undef, splat (i8 16)
760; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V64i8 = udiv <64 x i8> undef, splat (i8 16)
761; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
762;
763  %I64 = udiv i64 undef, 16
764  %V2i64 = udiv <2 x i64> undef, <i64 16, i64 16>
765  %V4i64 = udiv <4 x i64> undef, <i64 16, i64 16, i64 16, i64 16>
766  %V8i64 = udiv <8 x i64> undef, <i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16>
767
768  %I32 = udiv i32 undef, 16
769  %V4i32 = udiv <4 x i32> undef, <i32 16, i32 16, i32 16, i32 16>
770  %V8i32 = udiv <8 x i32> undef, <i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
771  %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>
772
773  %I16 = udiv i16 undef, 16
774  %V8i16 = udiv <8 x i16> undef, <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>
775  %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>
776  %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>
777
778  %I8 = udiv i8 undef, 16
779  %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>
780  %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>
781  %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>
782
783  ret i32 undef
784}
785
786define i32 @sdiv_constnegpow2() {
787; CHECK-LABEL: 'sdiv_constnegpow2'
788; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, -16
789; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = sdiv <2 x i64> undef, <i64 -8, i64 -16>
790; 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>
791; 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>
792; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, -16
793; 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>
794; 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>
795; 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>
796; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, -16
797; 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>
798; 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>
799; 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>
800; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, -16
801; 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>
802; 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>
803; 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>
804; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
805;
806  %I64 = sdiv i64 undef, -16
807  %V2i64 = sdiv <2 x i64> undef, <i64 -8, i64 -16>
808  %V4i64 = sdiv <4 x i64> undef, <i64 -2, i64 -4, i64 -8, i64 -16>
809  %V8i64 = sdiv <8 x i64> undef, <i64 -2, i64 -4, i64 -8, i64 -16, i64 -32, i64 -64, i64 -128, i64 -256>
810
811  %I32 = sdiv i32 undef, -16
812  %V4i32 = sdiv <4 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16>
813  %V8i32 = sdiv <8 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256>
814  %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>
815
816  %I16 = sdiv i16 undef, -16
817  %V8i16 = sdiv <8 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
818  %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>
819  %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>
820
821  %I8 = sdiv i8 undef, -16
822  %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>
823  %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>
824  %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>
825
826  ret i32 undef
827}
828
829define i32 @udiv_constnegpow2() {
830; CHECK-LABEL: 'udiv_constnegpow2'
831; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = udiv i64 undef, -16
832; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = udiv <2 x i64> undef, <i64 -8, i64 -16>
833; 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>
834; 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>
835; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = udiv i32 undef, -16
836; 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>
837; 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>
838; 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>
839; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = udiv i16 undef, -16
840; 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>
841; 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>
842; 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>
843; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = udiv i8 undef, -16
844; 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>
845; 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>
846; 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>
847; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
848;
849  %I64 = udiv i64 undef, -16
850  %V2i64 = udiv <2 x i64> undef, <i64 -8, i64 -16>
851  %V4i64 = udiv <4 x i64> undef, <i64 -2, i64 -4, i64 -8, i64 -16>
852  %V8i64 = udiv <8 x i64> undef, <i64 -2, i64 -4, i64 -8, i64 -16, i64 -32, i64 -64, i64 -128, i64 -256>
853
854  %I32 = udiv i32 undef, -16
855  %V4i32 = udiv <4 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16>
856  %V8i32 = udiv <8 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256>
857  %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>
858
859  %I16 = udiv i16 undef, -16
860  %V8i16 = udiv <8 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
861  %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>
862  %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>
863
864  %I8 = udiv i8 undef, -16
865  %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>
866  %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>
867  %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>
868
869  ret i32 undef
870}
871
872define i32 @sdiv_uniformconstnegpow2() {
873; CHECK-LABEL: 'sdiv_uniformconstnegpow2'
874; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = sdiv i64 undef, -16
875; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = sdiv <2 x i64> undef, splat (i64 -16)
876; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = sdiv <4 x i64> undef, splat (i64 -16)
877; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = sdiv <8 x i64> undef, splat (i64 -16)
878; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = sdiv i32 undef, -16
879; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = sdiv <4 x i32> undef, splat (i32 -16)
880; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = sdiv <8 x i32> undef, splat (i32 -16)
881; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = sdiv <16 x i32> undef, splat (i32 -16)
882; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = sdiv i16 undef, -16
883; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sdiv <8 x i16> undef, splat (i16 -16)
884; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = sdiv <16 x i16> undef, splat (i16 -16)
885; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = sdiv <32 x i16> undef, splat (i16 -16)
886; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = sdiv i8 undef, -16
887; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i8 = sdiv <16 x i8> undef, splat (i8 -16)
888; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i8 = sdiv <32 x i8> undef, splat (i8 -16)
889; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V64i8 = sdiv <64 x i8> undef, splat (i8 -16)
890; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
891;
892  %I64 = sdiv i64 undef, -16
893  %V2i64 = sdiv <2 x i64> undef, <i64 -16, i64 -16>
894  %V4i64 = sdiv <4 x i64> undef, <i64 -16, i64 -16, i64 -16, i64 -16>
895  %V8i64 = sdiv <8 x i64> undef, <i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16>
896
897  %I32 = sdiv i32 undef, -16
898  %V4i32 = sdiv <4 x i32> undef, <i32 -16, i32 -16, i32 -16, i32 -16>
899  %V8i32 = sdiv <8 x i32> undef, <i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16>
900  %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>
901
902  %I16 = sdiv i16 undef, -16
903  %V8i16 = sdiv <8 x i16> undef, <i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16>
904  %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>
905  %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>
906
907  %I8 = sdiv i8 undef, -16
908  %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>
909  %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>
910  %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>
911
912  ret i32 undef
913}
914
915define i32 @udiv_uniformconstnegpow2() {
916; CHECK-LABEL: 'udiv_uniformconstnegpow2'
917; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = udiv i64 undef, -16
918; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2i64 = udiv <2 x i64> undef, splat (i64 -16)
919; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = udiv <4 x i64> undef, splat (i64 -16)
920; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = udiv <8 x i64> undef, splat (i64 -16)
921; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = udiv i32 undef, -16
922; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i32 = udiv <4 x i32> undef, splat (i32 -16)
923; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = udiv <8 x i32> undef, splat (i32 -16)
924; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = udiv <16 x i32> undef, splat (i32 -16)
925; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = udiv i16 undef, -16
926; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = udiv <8 x i16> undef, splat (i16 -16)
927; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = udiv <16 x i16> undef, splat (i16 -16)
928; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = udiv <32 x i16> undef, splat (i16 -16)
929; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = udiv i8 undef, -16
930; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i8 = udiv <16 x i8> undef, splat (i8 -16)
931; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i8 = udiv <32 x i8> undef, splat (i8 -16)
932; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V64i8 = udiv <64 x i8> undef, splat (i8 -16)
933; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
934;
935  %I64 = udiv i64 undef, -16
936  %V2i64 = udiv <2 x i64> undef, <i64 -16, i64 -16>
937  %V4i64 = udiv <4 x i64> undef, <i64 -16, i64 -16, i64 -16, i64 -16>
938  %V8i64 = udiv <8 x i64> undef, <i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16>
939
940  %I32 = udiv i32 undef, -16
941  %V4i32 = udiv <4 x i32> undef, <i32 -16, i32 -16, i32 -16, i32 -16>
942  %V8i32 = udiv <8 x i32> undef, <i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16>
943  %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>
944
945  %I16 = udiv i16 undef, -16
946  %V8i16 = udiv <8 x i16> undef, <i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16>
947  %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>
948  %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>
949
950  %I8 = udiv i8 undef, -16
951  %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>
952  %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>
953  %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>
954
955  ret i32 undef
956}
957