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150
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1 // REQUIRES: x86-registered-target
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2 // RUN: %clang_cc1 %s -triple=x86_64-linux-gnu -S -o -
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3 #define __MM_MALLOC_H
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4
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5 #include <x86intrin.h>
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6
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7 // No warnings.
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8 extern __m256i a;
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207
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9 int __attribute__((target("avx"))) bar() {
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150
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10 return _mm256_extract_epi32(a, 3);
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11 }
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12
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13 int baz() {
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207
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14 return bar();
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150
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15 }
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16
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207
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17 int __attribute__((target("avx"))) qq_avx() {
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150
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18 return _mm256_extract_epi32(a, 3);
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19 }
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20
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21 int qq_noavx() {
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22 return 0;
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23 }
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24
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25 extern __m256i a;
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26 int qq() {
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27 if (__builtin_cpu_supports("avx"))
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207
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28 return qq_avx();
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150
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29 else
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30 return qq_noavx();
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31 }
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32
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33 // Test that fma and fma4 are both separately and combined valid for an fma intrinsic.
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34 __m128 __attribute__((target("fma"))) fma_1(__m128 a, __m128 b, __m128 c) {
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35 return __builtin_ia32_vfmaddps(a, b, c);
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36 }
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37
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38 __m128 __attribute__((target("fma4"))) fma_2(__m128 a, __m128 b, __m128 c) {
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39 return __builtin_ia32_vfmaddps(a, b, c);
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40 }
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41
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42 __m128 __attribute__((target("fma,fma4"))) fma_3(__m128 a, __m128 b, __m128 c) {
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43 return __builtin_ia32_vfmaddps(a, b, c);
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44 }
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45
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46 void verifyfeaturestrings() {
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47 (void)__builtin_cpu_supports("cmov");
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48 (void)__builtin_cpu_supports("mmx");
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49 (void)__builtin_cpu_supports("popcnt");
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50 (void)__builtin_cpu_supports("sse");
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51 (void)__builtin_cpu_supports("sse2");
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52 (void)__builtin_cpu_supports("sse3");
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53 (void)__builtin_cpu_supports("ssse3");
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54 (void)__builtin_cpu_supports("sse4.1");
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55 (void)__builtin_cpu_supports("sse4.2");
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56 (void)__builtin_cpu_supports("avx");
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57 (void)__builtin_cpu_supports("avx2");
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58 (void)__builtin_cpu_supports("sse4a");
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59 (void)__builtin_cpu_supports("fma4");
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60 (void)__builtin_cpu_supports("xop");
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61 (void)__builtin_cpu_supports("fma");
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62 (void)__builtin_cpu_supports("avx512f");
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63 (void)__builtin_cpu_supports("bmi");
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64 (void)__builtin_cpu_supports("bmi2");
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65 (void)__builtin_cpu_supports("aes");
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66 (void)__builtin_cpu_supports("pclmul");
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67 (void)__builtin_cpu_supports("avx512vl");
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68 (void)__builtin_cpu_supports("avx512bw");
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69 (void)__builtin_cpu_supports("avx512dq");
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70 (void)__builtin_cpu_supports("avx512cd");
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71 (void)__builtin_cpu_supports("avx512er");
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72 (void)__builtin_cpu_supports("avx512pf");
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73 (void)__builtin_cpu_supports("avx512vbmi");
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74 (void)__builtin_cpu_supports("avx512ifma");
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75 (void)__builtin_cpu_supports("avx5124vnniw");
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76 (void)__builtin_cpu_supports("avx5124fmaps");
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77 (void)__builtin_cpu_supports("avx512vpopcntdq");
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78 (void)__builtin_cpu_supports("avx512vbmi2");
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79 (void)__builtin_cpu_supports("gfni");
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80 (void)__builtin_cpu_supports("vpclmulqdq");
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81 (void)__builtin_cpu_supports("avx512vnni");
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82 (void)__builtin_cpu_supports("avx512bitalg");
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83 (void)__builtin_cpu_supports("avx512bf16");
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173
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84 (void)__builtin_cpu_supports("avx512vp2intersect");
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150
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85 }
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86
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87 void verifycpustrings() {
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207
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88 (void)__builtin_cpu_is("alderlake");
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150
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89 (void)__builtin_cpu_is("amd");
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90 (void)__builtin_cpu_is("amdfam10h");
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91 (void)__builtin_cpu_is("amdfam15h");
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92 (void)__builtin_cpu_is("amdfam17h");
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93 (void)__builtin_cpu_is("atom");
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94 (void)__builtin_cpu_is("barcelona");
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95 (void)__builtin_cpu_is("bdver1");
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96 (void)__builtin_cpu_is("bdver2");
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97 (void)__builtin_cpu_is("bdver3");
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98 (void)__builtin_cpu_is("bdver4");
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99 (void)__builtin_cpu_is("bonnell");
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100 (void)__builtin_cpu_is("broadwell");
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101 (void)__builtin_cpu_is("btver1");
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102 (void)__builtin_cpu_is("btver2");
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103 (void)__builtin_cpu_is("cannonlake");
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104 (void)__builtin_cpu_is("cascadelake");
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207
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105 (void)__builtin_cpu_is("cooperlake");
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150
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106 (void)__builtin_cpu_is("core2");
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107 (void)__builtin_cpu_is("corei7");
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108 (void)__builtin_cpu_is("goldmont");
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109 (void)__builtin_cpu_is("goldmont-plus");
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110 (void)__builtin_cpu_is("haswell");
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111 (void)__builtin_cpu_is("icelake-client");
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112 (void)__builtin_cpu_is("icelake-server");
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113 (void)__builtin_cpu_is("intel");
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114 (void)__builtin_cpu_is("istanbul");
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115 (void)__builtin_cpu_is("ivybridge");
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116 (void)__builtin_cpu_is("knl");
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117 (void)__builtin_cpu_is("knm");
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118 (void)__builtin_cpu_is("nehalem");
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207
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119 (void)__builtin_cpu_is("rocketlake");
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150
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120 (void)__builtin_cpu_is("sandybridge");
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121 (void)__builtin_cpu_is("shanghai");
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122 (void)__builtin_cpu_is("silvermont");
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123 (void)__builtin_cpu_is("skylake");
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124 (void)__builtin_cpu_is("skylake-avx512");
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125 (void)__builtin_cpu_is("slm");
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207
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126 (void)__builtin_cpu_is("tigerlake");
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127 (void)__builtin_cpu_is("sapphirerapids");
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150
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128 (void)__builtin_cpu_is("tremont");
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129 (void)__builtin_cpu_is("westmere");
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130 (void)__builtin_cpu_is("znver1");
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131 (void)__builtin_cpu_is("znver2");
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207
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132 (void)__builtin_cpu_is("znver3");
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133 }
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