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      1 ; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
      2 ; RUN: opt < %s  -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mattr=+sse2 | FileCheck %s --check-prefixes=CHECK,SSE,SSE2
      3 ; RUN: opt < %s  -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mattr=+sse4.1 | FileCheck %s --check-prefixes=CHECK,SSE,SSE41
      4 ; RUN: opt < %s  -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mattr=+avx | FileCheck %s --check-prefixes=CHECK,AVX,AVX1
      5 ; RUN: opt < %s  -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mattr=+avx2 | FileCheck %s --check-prefixes=CHECK,AVX,AVX2
      6 ; RUN: opt < %s  -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mattr=+avx512f | FileCheck %s --check-prefixes=CHECK,AVX512,AVX512F
      7 ; RUN: opt < %s  -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mattr=+avx512bw | FileCheck %s --check-prefixes=CHECK,AVX512,AVX512BW
      8 ; RUN: opt < %s  -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mattr=+avx512dq | FileCheck %s --check-prefixes=CHECK,AVX512,AVX512DQ
      9 
     10 define i32 @add(i32 %arg) {
     11 ; SSE-LABEL: 'add'
     12 ; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %A = zext <4 x i1> undef to <4 x i32>
     13 ; SSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %B = sext <4 x i1> undef to <4 x i32>
     14 ; SSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %C = trunc <4 x i32> undef to <4 x i1>
     15 ; SSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %D = zext <8 x i1> undef to <8 x i32>
     16 ; SSE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %E = sext <8 x i1> undef to <8 x i32>
     17 ; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %F = trunc <8 x i32> undef to <8 x i1>
     18 ; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %G = zext i1 undef to i32
     19 ; SSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %H = trunc i32 undef to i1
     20 ; SSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
     21 ;
     22 ; AVX1-LABEL: 'add'
     23 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %A = zext <4 x i1> undef to <4 x i32>
     24 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %B = sext <4 x i1> undef to <4 x i32>
     25 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %C = trunc <4 x i32> undef to <4 x i1>
     26 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %D = zext <8 x i1> undef to <8 x i32>
     27 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %E = sext <8 x i1> undef to <8 x i32>
     28 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %F = trunc <8 x i32> undef to <8 x i1>
     29 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %G = zext i1 undef to i32
     30 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %H = trunc i32 undef to i1
     31 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
     32 ;
     33 ; AVX2-LABEL: 'add'
     34 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %A = zext <4 x i1> undef to <4 x i32>
     35 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %B = sext <4 x i1> undef to <4 x i32>
     36 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %C = trunc <4 x i32> undef to <4 x i1>
     37 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %D = zext <8 x i1> undef to <8 x i32>
     38 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %E = sext <8 x i1> undef to <8 x i32>
     39 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %F = trunc <8 x i32> undef to <8 x i1>
     40 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %G = zext i1 undef to i32
     41 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %H = trunc i32 undef to i1
     42 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
     43 ;
     44 ; AVX512-LABEL: 'add'
     45 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %A = zext <4 x i1> undef to <4 x i32>
     46 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %B = sext <4 x i1> undef to <4 x i32>
     47 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %C = trunc <4 x i32> undef to <4 x i1>
     48 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %D = zext <8 x i1> undef to <8 x i32>
     49 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %E = sext <8 x i1> undef to <8 x i32>
     50 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %F = trunc <8 x i32> undef to <8 x i1>
     51 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %G = zext i1 undef to i32
     52 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %H = trunc i32 undef to i1
     53 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
     54 ;
     55   ; -- Same size registeres --
     56   %A = zext <4 x i1> undef to <4 x i32>
     57   %B = sext <4 x i1> undef to <4 x i32>
     58   %C = trunc <4 x i32> undef to <4 x i1>
     59 
     60   ; -- Different size registers --
     61   %D = zext <8 x i1> undef to <8 x i32>
     62   %E = sext <8 x i1> undef to <8 x i32>
     63   %F = trunc <8 x i32> undef to <8 x i1>
     64 
     65   ; -- scalars --
     66   %G = zext i1 undef to i32
     67   %H = trunc i32 undef to i1
     68 
     69   ret i32 undef
     70 }
     71 
     72 define i32 @zext_sext(<8 x i1> %in) {
     73 ; SSE2-LABEL: 'zext_sext'
     74 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %Z = zext <8 x i1> %in to <8 x i32>
     75 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %S = sext <8 x i1> %in to <8 x i32>
     76 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %A1 = zext <16 x i8> undef to <16 x i16>
     77 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %A2 = sext <16 x i8> undef to <16 x i16>
     78 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %A = sext <8 x i16> undef to <8 x i32>
     79 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %B = zext <8 x i16> undef to <8 x i32>
     80 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %C = sext <4 x i32> undef to <4 x i64>
     81 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %C.v8i8.z = zext <8 x i8> undef to <8 x i32>
     82 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %C.v8i8.s = sext <8 x i8> undef to <8 x i32>
     83 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C.v4i16.z = zext <4 x i16> undef to <4 x i64>
     84 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %C.v4i16.s = sext <4 x i16> undef to <4 x i64>
     85 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %C.v4i8.z = zext <4 x i8> undef to <4 x i64>
     86 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %C.v4i8.s = sext <4 x i8> undef to <4 x i64>
     87 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %D = zext <4 x i32> undef to <4 x i64>
     88 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %D1 = zext <8 x i32> undef to <8 x i64>
     89 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %D2 = sext <8 x i32> undef to <8 x i64>
     90 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %D3 = zext <16 x i16> undef to <16 x i32>
     91 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %D4 = zext <16 x i8> undef to <16 x i32>
     92 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %D5 = zext <16 x i1> undef to <16 x i32>
     93 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %E = trunc <4 x i64> undef to <4 x i32>
     94 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %F = trunc <8 x i32> undef to <8 x i16>
     95 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %F1 = trunc <16 x i16> undef to <16 x i8>
     96 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %F2 = trunc <8 x i32> undef to <8 x i8>
     97 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %F3 = trunc <4 x i64> undef to <4 x i8>
     98 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %G = trunc <8 x i64> undef to <8 x i32>
     99 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %G1 = trunc <16 x i32> undef to <16 x i16>
    100 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %G2 = trunc <16 x i32> undef to <16 x i8>
    101 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
    102 ;
    103 ; SSE41-LABEL: 'zext_sext'
    104 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %Z = zext <8 x i1> %in to <8 x i32>
    105 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %S = sext <8 x i1> %in to <8 x i32>
    106 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %A1 = zext <16 x i8> undef to <16 x i16>
    107 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %A2 = sext <16 x i8> undef to <16 x i16>
    108 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %A = sext <8 x i16> undef to <8 x i32>
    109 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %B = zext <8 x i16> undef to <8 x i32>
    110 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C = sext <4 x i32> undef to <4 x i64>
    111 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C.v8i8.z = zext <8 x i8> undef to <8 x i32>
    112 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C.v8i8.s = sext <8 x i8> undef to <8 x i32>
    113 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C.v4i16.z = zext <4 x i16> undef to <4 x i64>
    114 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C.v4i16.s = sext <4 x i16> undef to <4 x i64>
    115 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C.v4i8.z = zext <4 x i8> undef to <4 x i64>
    116 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C.v4i8.s = sext <4 x i8> undef to <4 x i64>
    117 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %D = zext <4 x i32> undef to <4 x i64>
    118 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %D1 = zext <8 x i32> undef to <8 x i64>
    119 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %D2 = sext <8 x i32> undef to <8 x i64>
    120 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %D3 = zext <16 x i16> undef to <16 x i32>
    121 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %D4 = zext <16 x i8> undef to <16 x i32>
    122 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %D5 = zext <16 x i1> undef to <16 x i32>
    123 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %E = trunc <4 x i64> undef to <4 x i32>
    124 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %F = trunc <8 x i32> undef to <8 x i16>
    125 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %F1 = trunc <16 x i16> undef to <16 x i8>
    126 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %F2 = trunc <8 x i32> undef to <8 x i8>
    127 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %F3 = trunc <4 x i64> undef to <4 x i8>
    128 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %G = trunc <8 x i64> undef to <8 x i32>
    129 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %G1 = trunc <16 x i32> undef to <16 x i16>
    130 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %G2 = trunc <16 x i32> undef to <16 x i8>
    131 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
    132 ;
    133 ; AVX1-LABEL: 'zext_sext'
    134 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %Z = zext <8 x i1> %in to <8 x i32>
    135 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %S = sext <8 x i1> %in to <8 x i32>
    136 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %A1 = zext <16 x i8> undef to <16 x i16>
    137 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %A2 = sext <16 x i8> undef to <16 x i16>
    138 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %A = sext <8 x i16> undef to <8 x i32>
    139 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %B = zext <8 x i16> undef to <8 x i32>
    140 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %C = sext <4 x i32> undef to <4 x i64>
    141 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %C.v8i8.z = zext <8 x i8> undef to <8 x i32>
    142 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %C.v8i8.s = sext <8 x i8> undef to <8 x i32>
    143 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C.v4i16.z = zext <4 x i16> undef to <4 x i64>
    144 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %C.v4i16.s = sext <4 x i16> undef to <4 x i64>
    145 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %C.v4i8.z = zext <4 x i8> undef to <4 x i64>
    146 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %C.v4i8.s = sext <4 x i8> undef to <4 x i64>
    147 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %D = zext <4 x i32> undef to <4 x i64>
    148 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %D1 = zext <8 x i32> undef to <8 x i64>
    149 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %D2 = sext <8 x i32> undef to <8 x i64>
    150 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %D3 = zext <16 x i16> undef to <16 x i32>
    151 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %D4 = zext <16 x i8> undef to <16 x i32>
    152 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %D5 = zext <16 x i1> undef to <16 x i32>
    153 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %E = trunc <4 x i64> undef to <4 x i32>
    154 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %F = trunc <8 x i32> undef to <8 x i16>
    155 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %F1 = trunc <16 x i16> undef to <16 x i8>
    156 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %F2 = trunc <8 x i32> undef to <8 x i8>
    157 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %F3 = trunc <4 x i64> undef to <4 x i8>
    158 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %G = trunc <8 x i64> undef to <8 x i32>
    159 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %G1 = trunc <16 x i32> undef to <16 x i16>
    160 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %G2 = trunc <16 x i32> undef to <16 x i8>
    161 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
    162 ;
    163 ; AVX2-LABEL: 'zext_sext'
    164 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %Z = zext <8 x i1> %in to <8 x i32>
    165 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %S = sext <8 x i1> %in to <8 x i32>
    166 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %A1 = zext <16 x i8> undef to <16 x i16>
    167 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %A2 = sext <16 x i8> undef to <16 x i16>
    168 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %A = sext <8 x i16> undef to <8 x i32>
    169 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %B = zext <8 x i16> undef to <8 x i32>
    170 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %C = sext <4 x i32> undef to <4 x i64>
    171 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C.v8i8.z = zext <8 x i8> undef to <8 x i32>
    172 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C.v8i8.s = sext <8 x i8> undef to <8 x i32>
    173 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C.v4i16.z = zext <4 x i16> undef to <4 x i64>
    174 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C.v4i16.s = sext <4 x i16> undef to <4 x i64>
    175 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C.v4i8.z = zext <4 x i8> undef to <4 x i64>
    176 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C.v4i8.s = sext <4 x i8> undef to <4 x i64>
    177 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %D = zext <4 x i32> undef to <4 x i64>
    178 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %D1 = zext <8 x i32> undef to <8 x i64>
    179 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %D2 = sext <8 x i32> undef to <8 x i64>
    180 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %D3 = zext <16 x i16> undef to <16 x i32>
    181 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %D4 = zext <16 x i8> undef to <16 x i32>
    182 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %D5 = zext <16 x i1> undef to <16 x i32>
    183 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %E = trunc <4 x i64> undef to <4 x i32>
    184 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %F = trunc <8 x i32> undef to <8 x i16>
    185 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %F1 = trunc <16 x i16> undef to <16 x i8>
    186 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %F2 = trunc <8 x i32> undef to <8 x i8>
    187 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %F3 = trunc <4 x i64> undef to <4 x i8>
    188 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %G = trunc <8 x i64> undef to <8 x i32>
    189 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %G1 = trunc <16 x i32> undef to <16 x i16>
    190 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %G2 = trunc <16 x i32> undef to <16 x i8>
    191 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
    192 ;
    193 ; AVX512-LABEL: 'zext_sext'
    194 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %Z = zext <8 x i1> %in to <8 x i32>
    195 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %S = sext <8 x i1> %in to <8 x i32>
    196 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %A1 = zext <16 x i8> undef to <16 x i16>
    197 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %A2 = sext <16 x i8> undef to <16 x i16>
    198 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %A = sext <8 x i16> undef to <8 x i32>
    199 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %B = zext <8 x i16> undef to <8 x i32>
    200 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %C = sext <4 x i32> undef to <4 x i64>
    201 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C.v8i8.z = zext <8 x i8> undef to <8 x i32>
    202 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C.v8i8.s = sext <8 x i8> undef to <8 x i32>
    203 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C.v4i16.z = zext <4 x i16> undef to <4 x i64>
    204 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C.v4i16.s = sext <4 x i16> undef to <4 x i64>
    205 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C.v4i8.z = zext <4 x i8> undef to <4 x i64>
    206 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C.v4i8.s = sext <4 x i8> undef to <4 x i64>
    207 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %D = zext <4 x i32> undef to <4 x i64>
    208 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %D1 = zext <8 x i32> undef to <8 x i64>
    209 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %D2 = sext <8 x i32> undef to <8 x i64>
    210 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %D3 = zext <16 x i16> undef to <16 x i32>
    211 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %D4 = zext <16 x i8> undef to <16 x i32>
    212 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %D5 = zext <16 x i1> undef to <16 x i32>
    213 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %E = trunc <4 x i64> undef to <4 x i32>
    214 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %F = trunc <8 x i32> undef to <8 x i16>
    215 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %F1 = trunc <16 x i16> undef to <16 x i8>
    216 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %F2 = trunc <8 x i32> undef to <8 x i8>
    217 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %F3 = trunc <4 x i64> undef to <4 x i8>
    218 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %G = trunc <8 x i64> undef to <8 x i32>
    219 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %G1 = trunc <16 x i32> undef to <16 x i16>
    220 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %G2 = trunc <16 x i32> undef to <16 x i8>
    221 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
    222 ;
    223   %Z = zext <8 x i1> %in to <8 x i32>
    224   %S = sext <8 x i1> %in to <8 x i32>
    225 
    226   %A1 = zext <16 x i8> undef to <16 x i16>
    227   %A2 = sext <16 x i8> undef to <16 x i16>
    228   %A = sext <8 x i16> undef to <8 x i32>
    229   %B = zext <8 x i16> undef to <8 x i32>
    230   %C = sext <4 x i32> undef to <4 x i64>
    231 
    232   %C.v8i8.z = zext <8 x i8> undef to <8 x i32>
    233   %C.v8i8.s = sext <8 x i8> undef to <8 x i32>
    234   %C.v4i16.z = zext <4 x i16> undef to <4 x i64>
    235   %C.v4i16.s = sext <4 x i16> undef to <4 x i64>
    236 
    237   %C.v4i8.z = zext <4 x i8> undef to <4 x i64>
    238   %C.v4i8.s = sext <4 x i8> undef to <4 x i64>
    239 
    240   %D = zext <4 x i32> undef to <4 x i64>
    241 
    242   %D1 = zext <8 x i32> undef to <8 x i64>
    243 
    244   %D2 = sext <8 x i32> undef to <8 x i64>
    245 
    246   %D3 = zext <16 x i16> undef to <16 x i32>
    247   %D4 = zext <16 x i8> undef to <16 x i32>
    248   %D5 = zext <16 x i1> undef to <16 x i32>
    249 
    250   %E = trunc <4 x i64> undef to <4 x i32>
    251   %F = trunc <8 x i32> undef to <8 x i16>
    252   %F1 = trunc <16 x i16> undef to <16 x i8>
    253   %F2 = trunc <8 x i32> undef to <8 x i8>
    254   %F3 = trunc <4 x i64> undef to <4 x i8>
    255 
    256   %G = trunc <8 x i64> undef to <8 x i32>
    257   %G1 = trunc <16 x i32> undef to <16 x i16>
    258   %G2 = trunc <16 x i32> undef to <16 x i8>
    259   ret i32 undef
    260 }
    261 
    262 define i32 @masks8(<8 x i1> %in) {
    263 ; SSE-LABEL: 'masks8'
    264 ; SSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %Z = zext <8 x i1> %in to <8 x i32>
    265 ; SSE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %S = sext <8 x i1> %in to <8 x i32>
    266 ; SSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
    267 ;
    268 ; AVX1-LABEL: 'masks8'
    269 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %Z = zext <8 x i1> %in to <8 x i32>
    270 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %S = sext <8 x i1> %in to <8 x i32>
    271 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
    272 ;
    273 ; AVX2-LABEL: 'masks8'
    274 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %Z = zext <8 x i1> %in to <8 x i32>
    275 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %S = sext <8 x i1> %in to <8 x i32>
    276 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
    277 ;
    278 ; AVX512-LABEL: 'masks8'
    279 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %Z = zext <8 x i1> %in to <8 x i32>
    280 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %S = sext <8 x i1> %in to <8 x i32>
    281 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
    282 ;
    283   %Z = zext <8 x i1> %in to <8 x i32>
    284   %S = sext <8 x i1> %in to <8 x i32>
    285   ret i32 undef
    286 }
    287 
    288 define i32 @masks4(<4 x i1> %in) {
    289 ; SSE-LABEL: 'masks4'
    290 ; SSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %Z = zext <4 x i1> %in to <4 x i64>
    291 ; SSE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %S = sext <4 x i1> %in to <4 x i64>
    292 ; SSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
    293 ;
    294 ; AVX1-LABEL: 'masks4'
    295 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %Z = zext <4 x i1> %in to <4 x i64>
    296 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %S = sext <4 x i1> %in to <4 x i64>
    297 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
    298 ;
    299 ; AVX2-LABEL: 'masks4'
    300 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %Z = zext <4 x i1> %in to <4 x i64>
    301 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %S = sext <4 x i1> %in to <4 x i64>
    302 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
    303 ;
    304 ; AVX512-LABEL: 'masks4'
    305 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %Z = zext <4 x i1> %in to <4 x i64>
    306 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %S = sext <4 x i1> %in to <4 x i64>
    307 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
    308 ;
    309   %Z = zext <4 x i1> %in to <4 x i64>
    310   %S = sext <4 x i1> %in to <4 x i64>
    311   ret i32 undef
    312 }
    313 
    314 define void @sitofp4(<4 x i1> %a, <4 x i8> %b, <4 x i16> %c, <4 x i32> %d) {
    315 ; SSE-LABEL: 'sitofp4'
    316 ; SSE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %A1 = sitofp <4 x i1> %a to <4 x float>
    317 ; SSE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %A2 = sitofp <4 x i1> %a to <4 x double>
    318 ; SSE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %B1 = sitofp <4 x i8> %b to <4 x float>
    319 ; SSE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %B2 = sitofp <4 x i8> %b to <4 x double>
    320 ; SSE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %C1 = sitofp <4 x i16> %c to <4 x float>
    321 ; SSE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %C2 = sitofp <4 x i16> %c to <4 x double>
    322 ; SSE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %D1 = sitofp <4 x i32> %d to <4 x float>
    323 ; SSE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %D2 = sitofp <4 x i32> %d to <4 x double>
    324 ; SSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
    325 ;
    326 ; AVX-LABEL: 'sitofp4'
    327 ; AVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %A1 = sitofp <4 x i1> %a to <4 x float>
    328 ; AVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %A2 = sitofp <4 x i1> %a to <4 x double>
    329 ; AVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %B1 = sitofp <4 x i8> %b to <4 x float>
    330 ; AVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %B2 = sitofp <4 x i8> %b to <4 x double>
    331 ; AVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C1 = sitofp <4 x i16> %c to <4 x float>
    332 ; AVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C2 = sitofp <4 x i16> %c to <4 x double>
    333 ; AVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %D1 = sitofp <4 x i32> %d to <4 x float>
    334 ; AVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %D2 = sitofp <4 x i32> %d to <4 x double>
    335 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
    336 ;
    337 ; AVX512-LABEL: 'sitofp4'
    338 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %A1 = sitofp <4 x i1> %a to <4 x float>
    339 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %A2 = sitofp <4 x i1> %a to <4 x double>
    340 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %B1 = sitofp <4 x i8> %b to <4 x float>
    341 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %B2 = sitofp <4 x i8> %b to <4 x double>
    342 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C1 = sitofp <4 x i16> %c to <4 x float>
    343 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %C2 = sitofp <4 x i16> %c to <4 x double>
    344 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %D1 = sitofp <4 x i32> %d to <4 x float>
    345 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %D2 = sitofp <4 x i32> %d to <4 x double>
    346 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
    347 ;
    348   %A1 = sitofp <4 x i1> %a to <4 x float>
    349   %A2 = sitofp <4 x i1> %a to <4 x double>
    350   %B1 = sitofp <4 x i8> %b to <4 x float>
    351   %B2 = sitofp <4 x i8> %b to <4 x double>
    352   %C1 = sitofp <4 x i16> %c to <4 x float>
    353   %C2 = sitofp <4 x i16> %c to <4 x double>
    354   %D1 = sitofp <4 x i32> %d to <4 x float>
    355   %D2 = sitofp <4 x i32> %d to <4 x double>
    356   ret void
    357 }
    358 
    359 define void @sitofp8(<8 x i1> %a, <8 x i8> %b, <8 x i16> %c, <8 x i32> %d) {
    360 ; SSE-LABEL: 'sitofp8'
    361 ; SSE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %A1 = sitofp <8 x i1> %a to <8 x float>
    362 ; SSE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %B1 = sitofp <8 x i8> %b to <8 x float>
    363 ; SSE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %C1 = sitofp <8 x i16> %c to <8 x float>
    364 ; SSE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %D1 = sitofp <8 x i32> %d to <8 x float>
    365 ; SSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
    366 ;
    367 ; AVX-LABEL: 'sitofp8'
    368 ; AVX-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %A1 = sitofp <8 x i1> %a to <8 x float>
    369 ; AVX-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %B1 = sitofp <8 x i8> %b to <8 x float>
    370 ; AVX-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %C1 = sitofp <8 x i16> %c to <8 x float>
    371 ; AVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %D1 = sitofp <8 x i32> %d to <8 x float>
    372 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
    373 ;
    374 ; AVX512-LABEL: 'sitofp8'
    375 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %A1 = sitofp <8 x i1> %a to <8 x float>
    376 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %B1 = sitofp <8 x i8> %b to <8 x float>
    377 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %C1 = sitofp <8 x i16> %c to <8 x float>
    378 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %D1 = sitofp <8 x i32> %d to <8 x float>
    379 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
    380 ;
    381   %A1 = sitofp <8 x i1> %a to <8 x float>
    382   %B1 = sitofp <8 x i8> %b to <8 x float>
    383   %C1 = sitofp <8 x i16> %c to <8 x float>
    384   %D1 = sitofp <8 x i32> %d to <8 x float>
    385   ret void
    386 }
    387 
    388 define void @uitofp4(<4 x i1> %a, <4 x i8> %b, <4 x i16> %c, <4 x i32> %d) {
    389 ; SSE-LABEL: 'uitofp4'
    390 ; SSE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %A1 = uitofp <4 x i1> %a to <4 x float>
    391 ; SSE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %A2 = uitofp <4 x i1> %a to <4 x double>
    392 ; SSE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %B1 = uitofp <4 x i8> %b to <4 x float>
    393 ; SSE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %B2 = uitofp <4 x i8> %b to <4 x double>
    394 ; SSE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %C1 = uitofp <4 x i16> %c to <4 x float>
    395 ; SSE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %C2 = uitofp <4 x i16> %c to <4 x double>
    396 ; SSE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %D1 = uitofp <4 x i32> %d to <4 x float>
    397 ; SSE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %D2 = uitofp <4 x i32> %d to <4 x double>
    398 ; SSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
    399 ;
    400 ; AVX-LABEL: 'uitofp4'
    401 ; AVX-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %A1 = uitofp <4 x i1> %a to <4 x float>
    402 ; AVX-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %A2 = uitofp <4 x i1> %a to <4 x double>
    403 ; AVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %B1 = uitofp <4 x i8> %b to <4 x float>
    404 ; AVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %B2 = uitofp <4 x i8> %b to <4 x double>
    405 ; AVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C1 = uitofp <4 x i16> %c to <4 x float>
    406 ; AVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C2 = uitofp <4 x i16> %c to <4 x double>
    407 ; AVX-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %D1 = uitofp <4 x i32> %d to <4 x float>
    408 ; AVX-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %D2 = uitofp <4 x i32> %d to <4 x double>
    409 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
    410 ;
    411 ; AVX512-LABEL: 'uitofp4'
    412 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %A1 = uitofp <4 x i1> %a to <4 x float>
    413 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %A2 = uitofp <4 x i1> %a to <4 x double>
    414 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %B1 = uitofp <4 x i8> %b to <4 x float>
    415 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %B2 = uitofp <4 x i8> %b to <4 x double>
    416 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C1 = uitofp <4 x i16> %c to <4 x float>
    417 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C2 = uitofp <4 x i16> %c to <4 x double>
    418 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %D1 = uitofp <4 x i32> %d to <4 x float>
    419 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %D2 = uitofp <4 x i32> %d to <4 x double>
    420 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
    421 ;
    422   %A1 = uitofp <4 x i1> %a to <4 x float>
    423   %A2 = uitofp <4 x i1> %a to <4 x double>
    424   %B1 = uitofp <4 x i8> %b to <4 x float>
    425   %B2 = uitofp <4 x i8> %b to <4 x double>
    426   %C1 = uitofp <4 x i16> %c to <4 x float>
    427   %C2 = uitofp <4 x i16> %c to <4 x double>
    428   %D1 = uitofp <4 x i32> %d to <4 x float>
    429   %D2 = uitofp <4 x i32> %d to <4 x double>
    430   ret void
    431 }
    432 
    433 define void @uitofp8(<8 x i1> %a, <8 x i8> %b, <8 x i16> %c, <8 x i32> %d) {
    434 ; SSE-LABEL: 'uitofp8'
    435 ; SSE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %A1 = uitofp <8 x i1> %a to <8 x float>
    436 ; SSE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %B1 = uitofp <8 x i8> %b to <8 x float>
    437 ; SSE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %C1 = uitofp <8 x i16> %c to <8 x float>
    438 ; SSE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %D1 = uitofp <8 x i32> %d to <8 x float>
    439 ; SSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
    440 ;
    441 ; AVX1-LABEL: 'uitofp8'
    442 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %A1 = uitofp <8 x i1> %a to <8 x float>
    443 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %B1 = uitofp <8 x i8> %b to <8 x float>
    444 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %C1 = uitofp <8 x i16> %c to <8 x float>
    445 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %D1 = uitofp <8 x i32> %d to <8 x float>
    446 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
    447 ;
    448 ; AVX2-LABEL: 'uitofp8'
    449 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %A1 = uitofp <8 x i1> %a to <8 x float>
    450 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %B1 = uitofp <8 x i8> %b to <8 x float>
    451 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %C1 = uitofp <8 x i16> %c to <8 x float>
    452 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %D1 = uitofp <8 x i32> %d to <8 x float>
    453 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
    454 ;
    455 ; AVX512-LABEL: 'uitofp8'
    456 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %A1 = uitofp <8 x i1> %a to <8 x float>
    457 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %B1 = uitofp <8 x i8> %b to <8 x float>
    458 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C1 = uitofp <8 x i16> %c to <8 x float>
    459 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %D1 = uitofp <8 x i32> %d to <8 x float>
    460 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
    461 ;
    462   %A1 = uitofp <8 x i1> %a to <8 x float>
    463   %B1 = uitofp <8 x i8> %b to <8 x float>
    464   %C1 = uitofp <8 x i16> %c to <8 x float>
    465   %D1 = uitofp <8 x i32> %d to <8 x float>
    466   ret void
    467 }
    468 
    469 define void @fp_conv(<8 x float> %a, <16 x float>%b, <4 x float> %c) {
    470 ; SSE-LABEL: 'fp_conv'
    471 ; SSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %A1 = fpext <4 x float> %c to <4 x double>
    472 ; SSE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %A2 = fpext <8 x float> %a to <8 x double>
    473 ; SSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %A3 = fptrunc <4 x double> undef to <4 x float>
    474 ; SSE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %A4 = fptrunc <8 x double> undef to <8 x float>
    475 ; SSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
    476 ;
    477 ; AVX-LABEL: 'fp_conv'
    478 ; AVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %A1 = fpext <4 x float> %c to <4 x double>
    479 ; AVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %A2 = fpext <8 x float> %a to <8 x double>
    480 ; AVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %A3 = fptrunc <4 x double> undef to <4 x float>
    481 ; AVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %A4 = fptrunc <8 x double> undef to <8 x float>
    482 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
    483 ;
    484 ; AVX512-LABEL: 'fp_conv'
    485 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %A1 = fpext <4 x float> %c to <4 x double>
    486 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %A2 = fpext <8 x float> %a to <8 x double>
    487 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %A3 = fptrunc <4 x double> undef to <4 x float>
    488 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %A4 = fptrunc <8 x double> undef to <8 x float>
    489 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
    490 ;
    491   %A1 = fpext <4 x float> %c to <4 x double>
    492   %A2 = fpext <8 x float> %a to <8 x double>
    493   %A3 = fptrunc <4 x double> undef to <4 x float>
    494   %A4 = fptrunc <8 x double> undef to <8 x float>
    495   ret void
    496 }
    497