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100
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1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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2 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=SSE --check-prefix=SSE2
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3 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=SSE --check-prefix=SSE41
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4 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=AVX2
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95
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5
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6 define <16 x i8> @mul8c(<16 x i8> %i) nounwind {
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7 ; SSE2-LABEL: mul8c:
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8 ; SSE2: # BB#0: # %entry
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9 ; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117]
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10 ; SSE2-NEXT: psraw $8, %xmm1
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11 ; SSE2-NEXT: movdqa %xmm0, %xmm2
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12 ; SSE2-NEXT: punpckhbw {{.*#+}} xmm2 = xmm2[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
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13 ; SSE2-NEXT: psraw $8, %xmm2
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14 ; SSE2-NEXT: pmullw %xmm1, %xmm2
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15 ; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
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16 ; SSE2-NEXT: pand %xmm3, %xmm2
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17 ; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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18 ; SSE2-NEXT: psraw $8, %xmm0
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19 ; SSE2-NEXT: pmullw %xmm1, %xmm0
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20 ; SSE2-NEXT: pand %xmm3, %xmm0
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21 ; SSE2-NEXT: packuswb %xmm2, %xmm0
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22 ; SSE2-NEXT: retq
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23 ;
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24 ; SSE41-LABEL: mul8c:
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25 ; SSE41: # BB#0: # %entry
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26 ; SSE41-NEXT: pmovsxbw %xmm0, %xmm1
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27 ; SSE41-NEXT: pmovsxbw {{.*}}(%rip), %xmm2
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28 ; SSE41-NEXT: pmullw %xmm2, %xmm1
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29 ; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
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30 ; SSE41-NEXT: pand %xmm3, %xmm1
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31 ; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
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32 ; SSE41-NEXT: pmovsxbw %xmm0, %xmm0
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33 ; SSE41-NEXT: pmullw %xmm2, %xmm0
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34 ; SSE41-NEXT: pand %xmm3, %xmm0
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35 ; SSE41-NEXT: packuswb %xmm0, %xmm1
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36 ; SSE41-NEXT: movdqa %xmm1, %xmm0
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37 ; SSE41-NEXT: retq
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100
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38 ;
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39 ; AVX2-LABEL: mul8c:
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40 ; AVX2: # BB#0: # %entry
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41 ; AVX2-NEXT: vpmovsxbw %xmm0, %ymm0
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42 ; AVX2-NEXT: vpmovsxbw {{.*}}(%rip), %ymm1
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43 ; AVX2-NEXT: vpmullw %ymm1, %ymm0, %ymm0
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44 ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
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45 ; AVX2-NEXT: vmovdqa {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
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46 ; AVX2-NEXT: vpshufb %xmm2, %xmm1, %xmm1
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47 ; AVX2-NEXT: vpshufb %xmm2, %xmm0, %xmm0
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48 ; AVX2-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
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49 ; AVX2-NEXT: vzeroupper
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50 ; AVX2-NEXT: retq
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95
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51 entry:
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52 %A = mul <16 x i8> %i, < i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117 >
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53 ret <16 x i8> %A
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54 }
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55
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56 define <8 x i16> @mul16c(<8 x i16> %i) nounwind {
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100
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57 ; SSE-LABEL: mul16c:
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58 ; SSE: # BB#0: # %entry
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59 ; SSE-NEXT: pmullw {{.*}}(%rip), %xmm0
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60 ; SSE-NEXT: retq
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61 ;
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62 ; AVX2-LABEL: mul16c:
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63 ; AVX2: # BB#0: # %entry
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64 ; AVX2-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0
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65 ; AVX2-NEXT: retq
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95
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66 entry:
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67 %A = mul <8 x i16> %i, < i16 117, i16 117, i16 117, i16 117, i16 117, i16 117, i16 117, i16 117 >
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68 ret <8 x i16> %A
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69 }
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0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
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70
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
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71 define <4 x i32> @a(<4 x i32> %i) nounwind {
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77
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72 ; SSE2-LABEL: a:
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83
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73 ; SSE2: # BB#0: # %entry
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74 ; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [117,117,117,117]
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75 ; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
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76 ; SSE2-NEXT: pmuludq %xmm1, %xmm0
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77 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
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78 ; SSE2-NEXT: pmuludq %xmm1, %xmm2
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79 ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm2[0,2,2,3]
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80 ; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
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77
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81 ; SSE2-NEXT: retq
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82 ;
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83 ; SSE41-LABEL: a:
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83
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84 ; SSE41: # BB#0: # %entry
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85 ; SSE41-NEXT: pmulld {{.*}}(%rip), %xmm0
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77
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86 ; SSE41-NEXT: retq
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100
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87 ;
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88 ; AVX2-LABEL: a:
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89 ; AVX2: # BB#0: # %entry
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90 ; AVX2-NEXT: vpbroadcastd {{.*}}(%rip), %xmm1
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91 ; AVX2-NEXT: vpmulld %xmm1, %xmm0, %xmm0
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92 ; AVX2-NEXT: retq
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77
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93 entry:
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94 %A = mul <4 x i32> %i, < i32 117, i32 117, i32 117, i32 117 >
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95 ret <4 x i32> %A
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0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
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96 }
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77
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97
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0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
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98 define <2 x i64> @b(<2 x i64> %i) nounwind {
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100
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99 ; SSE-LABEL: b:
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100 ; SSE: # BB#0: # %entry
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101 ; SSE-NEXT: movdqa {{.*#+}} xmm1 = [117,117]
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102 ; SSE-NEXT: movdqa %xmm0, %xmm2
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103 ; SSE-NEXT: pmuludq %xmm1, %xmm2
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104 ; SSE-NEXT: psrlq $32, %xmm0
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105 ; SSE-NEXT: pmuludq %xmm1, %xmm0
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106 ; SSE-NEXT: psllq $32, %xmm0
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107 ; SSE-NEXT: paddq %xmm2, %xmm0
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108 ; SSE-NEXT: retq
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109 ;
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110 ; AVX2-LABEL: b:
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111 ; AVX2: # BB#0: # %entry
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112 ; AVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [117,117]
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113 ; AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm2
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114 ; AVX2-NEXT: vpsrlq $32, %xmm0, %xmm0
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115 ; AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm0
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116 ; AVX2-NEXT: vpsllq $32, %xmm0, %xmm0
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117 ; AVX2-NEXT: vpaddq %xmm0, %xmm2, %xmm0
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118 ; AVX2-NEXT: retq
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77
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119 entry:
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120 %A = mul <2 x i64> %i, < i64 117, i64 117 >
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121 ret <2 x i64> %A
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0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
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122 }
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77
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123
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95
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124 define <16 x i8> @mul8(<16 x i8> %i, <16 x i8> %j) nounwind {
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125 ; SSE2-LABEL: mul8:
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126 ; SSE2: # BB#0: # %entry
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127 ; SSE2-NEXT: movdqa %xmm1, %xmm2
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128 ; SSE2-NEXT: punpckhbw {{.*#+}} xmm2 = xmm2[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
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129 ; SSE2-NEXT: psraw $8, %xmm2
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130 ; SSE2-NEXT: movdqa %xmm0, %xmm3
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131 ; SSE2-NEXT: punpckhbw {{.*#+}} xmm3 = xmm3[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
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132 ; SSE2-NEXT: psraw $8, %xmm3
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133 ; SSE2-NEXT: pmullw %xmm2, %xmm3
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134 ; SSE2-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
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135 ; SSE2-NEXT: pand %xmm2, %xmm3
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136 ; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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137 ; SSE2-NEXT: psraw $8, %xmm1
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138 ; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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139 ; SSE2-NEXT: psraw $8, %xmm0
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140 ; SSE2-NEXT: pmullw %xmm1, %xmm0
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141 ; SSE2-NEXT: pand %xmm2, %xmm0
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142 ; SSE2-NEXT: packuswb %xmm3, %xmm0
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143 ; SSE2-NEXT: retq
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144 ;
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145 ; SSE41-LABEL: mul8:
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146 ; SSE41: # BB#0: # %entry
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147 ; SSE41-NEXT: pmovsxbw %xmm1, %xmm3
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148 ; SSE41-NEXT: pmovsxbw %xmm0, %xmm2
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149 ; SSE41-NEXT: pmullw %xmm3, %xmm2
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150 ; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
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151 ; SSE41-NEXT: pand %xmm3, %xmm2
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152 ; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
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153 ; SSE41-NEXT: pmovsxbw %xmm1, %xmm1
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154 ; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
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155 ; SSE41-NEXT: pmovsxbw %xmm0, %xmm0
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156 ; SSE41-NEXT: pmullw %xmm1, %xmm0
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157 ; SSE41-NEXT: pand %xmm3, %xmm0
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158 ; SSE41-NEXT: packuswb %xmm0, %xmm2
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159 ; SSE41-NEXT: movdqa %xmm2, %xmm0
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160 ; SSE41-NEXT: retq
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100
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161 ;
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162 ; AVX2-LABEL: mul8:
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163 ; AVX2: # BB#0: # %entry
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164 ; AVX2-NEXT: vpmovsxbw %xmm1, %ymm1
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165 ; AVX2-NEXT: vpmovsxbw %xmm0, %ymm0
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166 ; AVX2-NEXT: vpmullw %ymm1, %ymm0, %ymm0
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167 ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
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168 ; AVX2-NEXT: vmovdqa {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
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169 ; AVX2-NEXT: vpshufb %xmm2, %xmm1, %xmm1
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170 ; AVX2-NEXT: vpshufb %xmm2, %xmm0, %xmm0
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171 ; AVX2-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
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172 ; AVX2-NEXT: vzeroupper
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173 ; AVX2-NEXT: retq
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95
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174 entry:
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175 %A = mul <16 x i8> %i, %j
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176 ret <16 x i8> %A
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177 }
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178
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179 define <8 x i16> @mul16(<8 x i16> %i, <8 x i16> %j) nounwind {
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100
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180 ; SSE-LABEL: mul16:
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181 ; SSE: # BB#0: # %entry
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182 ; SSE-NEXT: pmullw %xmm1, %xmm0
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183 ; SSE-NEXT: retq
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184 ;
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185 ; AVX2-LABEL: mul16:
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186 ; AVX2: # BB#0: # %entry
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187 ; AVX2-NEXT: vpmullw %xmm1, %xmm0, %xmm0
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188 ; AVX2-NEXT: retq
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95
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189 entry:
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190 %A = mul <8 x i16> %i, %j
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191 ret <8 x i16> %A
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192 }
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193
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0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
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194 define <4 x i32> @c(<4 x i32> %i, <4 x i32> %j) nounwind {
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77
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195 ; SSE2-LABEL: c:
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83
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196 ; SSE2: # BB#0: # %entry
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197 ; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
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77
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198 ; SSE2-NEXT: pmuludq %xmm1, %xmm0
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83
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199 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
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200 ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
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201 ; SSE2-NEXT: pmuludq %xmm2, %xmm1
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202 ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
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203 ; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
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77
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204 ; SSE2-NEXT: retq
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205 ;
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206 ; SSE41-LABEL: c:
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83
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207 ; SSE41: # BB#0: # %entry
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208 ; SSE41-NEXT: pmulld %xmm1, %xmm0
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77
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209 ; SSE41-NEXT: retq
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100
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210 ;
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211 ; AVX2-LABEL: c:
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212 ; AVX2: # BB#0: # %entry
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213 ; AVX2-NEXT: vpmulld %xmm1, %xmm0, %xmm0
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214 ; AVX2-NEXT: retq
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77
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215 entry:
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216 %A = mul <4 x i32> %i, %j
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217 ret <4 x i32> %A
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0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
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218 }
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77
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219
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0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
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220 define <2 x i64> @d(<2 x i64> %i, <2 x i64> %j) nounwind {
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100
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221 ; SSE-LABEL: d:
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222 ; SSE: # BB#0: # %entry
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223 ; SSE-NEXT: movdqa %xmm0, %xmm2
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224 ; SSE-NEXT: pmuludq %xmm1, %xmm2
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225 ; SSE-NEXT: movdqa %xmm1, %xmm3
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226 ; SSE-NEXT: psrlq $32, %xmm3
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227 ; SSE-NEXT: pmuludq %xmm0, %xmm3
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228 ; SSE-NEXT: psllq $32, %xmm3
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229 ; SSE-NEXT: paddq %xmm3, %xmm2
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230 ; SSE-NEXT: psrlq $32, %xmm0
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231 ; SSE-NEXT: pmuludq %xmm1, %xmm0
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232 ; SSE-NEXT: psllq $32, %xmm0
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233 ; SSE-NEXT: paddq %xmm2, %xmm0
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234 ; SSE-NEXT: retq
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235 ;
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236 ; AVX2-LABEL: d:
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237 ; AVX2: # BB#0: # %entry
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238 ; AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm2
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239 ; AVX2-NEXT: vpsrlq $32, %xmm1, %xmm3
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240 ; AVX2-NEXT: vpmuludq %xmm3, %xmm0, %xmm3
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241 ; AVX2-NEXT: vpsllq $32, %xmm3, %xmm3
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242 ; AVX2-NEXT: vpaddq %xmm3, %xmm2, %xmm2
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243 ; AVX2-NEXT: vpsrlq $32, %xmm0, %xmm0
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244 ; AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm0
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245 ; AVX2-NEXT: vpsllq $32, %xmm0, %xmm0
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246 ; AVX2-NEXT: vpaddq %xmm0, %xmm2, %xmm0
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247 ; AVX2-NEXT: retq
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77
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248 entry:
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249 %A = mul <2 x i64> %i, %j
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250 ret <2 x i64> %A
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0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
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251 }
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77
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252
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0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
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253 declare void @foo()
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77
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254
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0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
255 define <4 x i32> @e(<4 x i32> %i, <4 x i32> %j) nounwind {
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77
|
256 ; SSE2-LABEL: e:
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83
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257 ; SSE2: # BB#0: # %entry
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258 ; SSE2-NEXT: subq $40, %rsp
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259 ; SSE2-NEXT: movaps %xmm1, {{[0-9]+}}(%rsp) # 16-byte Spill
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260 ; SSE2-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
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261 ; SSE2-NEXT: callq foo
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262 ; SSE2-NEXT: movdqa (%rsp), %xmm0 # 16-byte Reload
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263 ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3]
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264 ; SSE2-NEXT: movdqa {{[0-9]+}}(%rsp), %xmm2 # 16-byte Reload
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265 ; SSE2-NEXT: pmuludq %xmm2, %xmm0
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266 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
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|
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267 ; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
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268 ; SSE2-NEXT: pmuludq %xmm1, %xmm2
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|
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269 ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm2[0,2,2,3]
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270 ; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
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271 ; SSE2-NEXT: addq $40, %rsp
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77
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272 ; SSE2-NEXT: retq
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273 ;
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274 ; SSE41-LABEL: e:
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83
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275 ; SSE41: # BB#0: # %entry
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276 ; SSE41-NEXT: subq $40, %rsp
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277 ; SSE41-NEXT: movaps %xmm1, {{[0-9]+}}(%rsp) # 16-byte Spill
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|
|
278 ; SSE41-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
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279 ; SSE41-NEXT: callq foo
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280 ; SSE41-NEXT: movdqa (%rsp), %xmm0 # 16-byte Reload
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|
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281 ; SSE41-NEXT: pmulld {{[0-9]+}}(%rsp), %xmm0 # 16-byte Folded Reload
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|
|
282 ; SSE41-NEXT: addq $40, %rsp
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77
|
283 ; SSE41-NEXT: retq
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100
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284 ;
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285 ; AVX2-LABEL: e:
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|
|
286 ; AVX2: # BB#0: # %entry
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287 ; AVX2-NEXT: subq $40, %rsp
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|
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288 ; AVX2-NEXT: vmovaps %xmm1, {{[0-9]+}}(%rsp) # 16-byte Spill
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|
|
289 ; AVX2-NEXT: vmovaps %xmm0, (%rsp) # 16-byte Spill
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|
|
290 ; AVX2-NEXT: callq foo
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|
|
291 ; AVX2-NEXT: vmovdqa (%rsp), %xmm0 # 16-byte Reload
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|
|
292 ; AVX2-NEXT: vpmulld {{[0-9]+}}(%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
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|
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293 ; AVX2-NEXT: addq $40, %rsp
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|
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294 ; AVX2-NEXT: retq
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77
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295 entry:
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296 ; Use a call to force spills.
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297 call void @foo()
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298 %A = mul <4 x i32> %i, %j
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|
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299 ret <4 x i32> %A
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0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
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300 }
|
|
77
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301
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
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302 define <2 x i64> @f(<2 x i64> %i, <2 x i64> %j) nounwind {
|
|
100
|
303 ; SSE-LABEL: f:
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|
|
304 ; SSE: # BB#0: # %entry
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|
|
305 ; SSE-NEXT: subq $40, %rsp
|
|
|
306 ; SSE-NEXT: movaps %xmm1, {{[0-9]+}}(%rsp) # 16-byte Spill
|
|
|
307 ; SSE-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
|
|
|
308 ; SSE-NEXT: callq foo
|
|
|
309 ; SSE-NEXT: movdqa (%rsp), %xmm0 # 16-byte Reload
|
|
|
310 ; SSE-NEXT: movdqa %xmm0, %xmm2
|
|
|
311 ; SSE-NEXT: movdqa {{[0-9]+}}(%rsp), %xmm3 # 16-byte Reload
|
|
|
312 ; SSE-NEXT: pmuludq %xmm3, %xmm2
|
|
|
313 ; SSE-NEXT: movdqa %xmm3, %xmm1
|
|
|
314 ; SSE-NEXT: psrlq $32, %xmm1
|
|
|
315 ; SSE-NEXT: pmuludq %xmm0, %xmm1
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|
|
316 ; SSE-NEXT: psllq $32, %xmm1
|
|
|
317 ; SSE-NEXT: paddq %xmm1, %xmm2
|
|
|
318 ; SSE-NEXT: psrlq $32, %xmm0
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|
|
319 ; SSE-NEXT: pmuludq %xmm3, %xmm0
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|
|
320 ; SSE-NEXT: psllq $32, %xmm0
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|
|
321 ; SSE-NEXT: paddq %xmm2, %xmm0
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|
|
322 ; SSE-NEXT: addq $40, %rsp
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|
|
323 ; SSE-NEXT: retq
|
|
|
324 ;
|
|
|
325 ; AVX2-LABEL: f:
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|
|
326 ; AVX2: # BB#0: # %entry
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|
|
327 ; AVX2-NEXT: subq $40, %rsp
|
|
|
328 ; AVX2-NEXT: vmovaps %xmm1, {{[0-9]+}}(%rsp) # 16-byte Spill
|
|
|
329 ; AVX2-NEXT: vmovaps %xmm0, (%rsp) # 16-byte Spill
|
|
|
330 ; AVX2-NEXT: callq foo
|
|
|
331 ; AVX2-NEXT: vmovdqa {{[0-9]+}}(%rsp), %xmm2 # 16-byte Reload
|
|
|
332 ; AVX2-NEXT: vmovdqa (%rsp), %xmm3 # 16-byte Reload
|
|
|
333 ; AVX2-NEXT: vpmuludq %xmm2, %xmm3, %xmm0
|
|
|
334 ; AVX2-NEXT: vpsrlq $32, %xmm2, %xmm1
|
|
|
335 ; AVX2-NEXT: vpmuludq %xmm1, %xmm3, %xmm1
|
|
|
336 ; AVX2-NEXT: vpsllq $32, %xmm1, %xmm1
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|
|
337 ; AVX2-NEXT: vpaddq %xmm1, %xmm0, %xmm0
|
|
|
338 ; AVX2-NEXT: vpsrlq $32, %xmm3, %xmm1
|
|
|
339 ; AVX2-NEXT: vpmuludq %xmm2, %xmm1, %xmm1
|
|
|
340 ; AVX2-NEXT: vpsllq $32, %xmm1, %xmm1
|
|
|
341 ; AVX2-NEXT: vpaddq %xmm1, %xmm0, %xmm0
|
|
|
342 ; AVX2-NEXT: addq $40, %rsp
|
|
|
343 ; AVX2-NEXT: retq
|
|
77
|
344 entry:
|
|
|
345 ; Use a call to force spills.
|
|
|
346 call void @foo()
|
|
|
347 %A = mul <2 x i64> %i, %j
|
|
|
348 ret <2 x i64> %A
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
349 }
|
|
95
|
350
|
|
|
351 define <4 x i64> @b1(<4 x i64> %i) nounwind {
|
|
100
|
352 ; SSE-LABEL: b1:
|
|
|
353 ; SSE: # BB#0: # %entry
|
|
|
354 ; SSE-NEXT: movdqa {{.*#+}} xmm2 = [117,117]
|
|
|
355 ; SSE-NEXT: movdqa %xmm0, %xmm3
|
|
|
356 ; SSE-NEXT: pmuludq %xmm2, %xmm3
|
|
|
357 ; SSE-NEXT: psrlq $32, %xmm0
|
|
|
358 ; SSE-NEXT: pmuludq %xmm2, %xmm0
|
|
|
359 ; SSE-NEXT: psllq $32, %xmm0
|
|
|
360 ; SSE-NEXT: paddq %xmm3, %xmm0
|
|
|
361 ; SSE-NEXT: movdqa %xmm1, %xmm3
|
|
|
362 ; SSE-NEXT: pmuludq %xmm2, %xmm3
|
|
|
363 ; SSE-NEXT: psrlq $32, %xmm1
|
|
|
364 ; SSE-NEXT: pmuludq %xmm2, %xmm1
|
|
|
365 ; SSE-NEXT: psllq $32, %xmm1
|
|
|
366 ; SSE-NEXT: paddq %xmm3, %xmm1
|
|
|
367 ; SSE-NEXT: retq
|
|
|
368 ;
|
|
|
369 ; AVX2-LABEL: b1:
|
|
|
370 ; AVX2: # BB#0: # %entry
|
|
|
371 ; AVX2-NEXT: vpbroadcastq {{.*}}(%rip), %ymm1
|
|
|
372 ; AVX2-NEXT: vpmuludq %ymm1, %ymm0, %ymm2
|
|
|
373 ; AVX2-NEXT: vpsrlq $32, %ymm0, %ymm0
|
|
|
374 ; AVX2-NEXT: vpmuludq %ymm1, %ymm0, %ymm0
|
|
|
375 ; AVX2-NEXT: vpsllq $32, %ymm0, %ymm0
|
|
|
376 ; AVX2-NEXT: vpaddq %ymm0, %ymm2, %ymm0
|
|
|
377 ; AVX2-NEXT: retq
|
|
95
|
378 entry:
|
|
|
379 %A = mul <4 x i64> %i, < i64 117, i64 117, i64 117, i64 117 >
|
|
|
380 ret <4 x i64> %A
|
|
|
381 }
|
|
|
382
|
|
|
383 define <4 x i64> @b2(<4 x i64> %i, <4 x i64> %j) nounwind {
|
|
100
|
384 ; SSE-LABEL: b2:
|
|
|
385 ; SSE: # BB#0: # %entry
|
|
|
386 ; SSE-NEXT: movdqa %xmm0, %xmm4
|
|
|
387 ; SSE-NEXT: pmuludq %xmm2, %xmm4
|
|
|
388 ; SSE-NEXT: movdqa %xmm2, %xmm5
|
|
|
389 ; SSE-NEXT: psrlq $32, %xmm5
|
|
|
390 ; SSE-NEXT: pmuludq %xmm0, %xmm5
|
|
|
391 ; SSE-NEXT: psllq $32, %xmm5
|
|
|
392 ; SSE-NEXT: paddq %xmm5, %xmm4
|
|
|
393 ; SSE-NEXT: psrlq $32, %xmm0
|
|
|
394 ; SSE-NEXT: pmuludq %xmm2, %xmm0
|
|
|
395 ; SSE-NEXT: psllq $32, %xmm0
|
|
|
396 ; SSE-NEXT: paddq %xmm4, %xmm0
|
|
|
397 ; SSE-NEXT: movdqa %xmm1, %xmm2
|
|
|
398 ; SSE-NEXT: pmuludq %xmm3, %xmm2
|
|
|
399 ; SSE-NEXT: movdqa %xmm3, %xmm4
|
|
|
400 ; SSE-NEXT: psrlq $32, %xmm4
|
|
|
401 ; SSE-NEXT: pmuludq %xmm1, %xmm4
|
|
|
402 ; SSE-NEXT: psllq $32, %xmm4
|
|
|
403 ; SSE-NEXT: paddq %xmm4, %xmm2
|
|
|
404 ; SSE-NEXT: psrlq $32, %xmm1
|
|
|
405 ; SSE-NEXT: pmuludq %xmm3, %xmm1
|
|
|
406 ; SSE-NEXT: psllq $32, %xmm1
|
|
|
407 ; SSE-NEXT: paddq %xmm2, %xmm1
|
|
|
408 ; SSE-NEXT: retq
|
|
|
409 ;
|
|
|
410 ; AVX2-LABEL: b2:
|
|
|
411 ; AVX2: # BB#0: # %entry
|
|
|
412 ; AVX2-NEXT: vpmuludq %ymm1, %ymm0, %ymm2
|
|
|
413 ; AVX2-NEXT: vpsrlq $32, %ymm1, %ymm3
|
|
|
414 ; AVX2-NEXT: vpmuludq %ymm3, %ymm0, %ymm3
|
|
|
415 ; AVX2-NEXT: vpsllq $32, %ymm3, %ymm3
|
|
|
416 ; AVX2-NEXT: vpaddq %ymm3, %ymm2, %ymm2
|
|
|
417 ; AVX2-NEXT: vpsrlq $32, %ymm0, %ymm0
|
|
|
418 ; AVX2-NEXT: vpmuludq %ymm1, %ymm0, %ymm0
|
|
|
419 ; AVX2-NEXT: vpsllq $32, %ymm0, %ymm0
|
|
|
420 ; AVX2-NEXT: vpaddq %ymm0, %ymm2, %ymm0
|
|
|
421 ; AVX2-NEXT: retq
|
|
95
|
422 entry:
|
|
|
423 %A = mul <4 x i64> %i, %j
|
|
|
424 ret <4 x i64> %A
|
|
|
425 }
|
|
|
426
|
