| Simon Pilgrim | 8fe1b1f | 2016-05-15 18:02:39 +0000 | [diff] [blame^] | 1 | ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py | 
|  | 2 | ; RUN: llc < %s -mtriple=x86_64-pc-linux -mattr=+sse2   | FileCheck %s --check-prefix=SSE --check-prefix=SSE2 | 
|  | 3 | ; RUN: llc < %s -mtriple=x86_64-pc-linux -mattr=+sse4.1 | FileCheck %s --check-prefix=SSE --check-prefix=SSE41 | 
|  | 4 | ; RUN: llc < %s -mtriple=x86_64-pc-linux -mattr=+avx    | FileCheck %s --check-prefix=AVX --check-prefix=AVX1 | 
|  | 5 | ; RUN: llc < %s -mtriple=x86_64-pc-linux -mattr=+avx2   | FileCheck %s --check-prefix=AVX --check-prefix=AVX2 | 
| Pawel Bylica | 3b0adaf | 2015-05-06 16:43:21 +0000 | [diff] [blame] | 6 |  | 
| Pawel Bylica | 3b0adaf | 2015-05-06 16:43:21 +0000 | [diff] [blame] | 7 | define i8 @extractelement_index_1(<32 x i8> %a) nounwind { | 
| Simon Pilgrim | 8fe1b1f | 2016-05-15 18:02:39 +0000 | [diff] [blame^] | 8 | ; SSE2-LABEL: extractelement_index_1: | 
|  | 9 | ; SSE2:       # BB#0: | 
|  | 10 | ; SSE2-NEXT:    movaps %xmm0, -{{[0-9]+}}(%rsp) | 
|  | 11 | ; SSE2-NEXT:    movb -{{[0-9]+}}(%rsp), %al | 
|  | 12 | ; SSE2-NEXT:    retq | 
|  | 13 | ; | 
|  | 14 | ; SSE41-LABEL: extractelement_index_1: | 
|  | 15 | ; SSE41:       # BB#0: | 
|  | 16 | ; SSE41-NEXT:    pextrb $1, %xmm0, %eax | 
|  | 17 | ; SSE41-NEXT:    retq | 
|  | 18 | ; | 
|  | 19 | ; AVX-LABEL: extractelement_index_1: | 
|  | 20 | ; AVX:       # BB#0: | 
|  | 21 | ; AVX-NEXT:    vpextrb $1, %xmm0, %eax | 
|  | 22 | ; AVX-NEXT:    vzeroupper | 
|  | 23 | ; AVX-NEXT:    retq | 
| Pawel Bylica | 3b0adaf | 2015-05-06 16:43:21 +0000 | [diff] [blame] | 24 | %b = extractelement <32 x i8> %a, i256 1 | 
|  | 25 | ret i8 %b | 
|  | 26 | } | 
|  | 27 |  | 
| Pawel Bylica | 3b0adaf | 2015-05-06 16:43:21 +0000 | [diff] [blame] | 28 | define i32 @extractelement_index_2(<8 x i32> %a) nounwind { | 
| Simon Pilgrim | 8fe1b1f | 2016-05-15 18:02:39 +0000 | [diff] [blame^] | 29 | ; SSE2-LABEL: extractelement_index_2: | 
|  | 30 | ; SSE2:       # BB#0: | 
|  | 31 | ; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm1[3,1,2,3] | 
|  | 32 | ; SSE2-NEXT:    movd %xmm0, %eax | 
|  | 33 | ; SSE2-NEXT:    retq | 
|  | 34 | ; | 
|  | 35 | ; SSE41-LABEL: extractelement_index_2: | 
|  | 36 | ; SSE41:       # BB#0: | 
|  | 37 | ; SSE41-NEXT:    pextrd $3, %xmm1, %eax | 
|  | 38 | ; SSE41-NEXT:    retq | 
|  | 39 | ; | 
|  | 40 | ; AVX1-LABEL: extractelement_index_2: | 
|  | 41 | ; AVX1:       # BB#0: | 
|  | 42 | ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm0 | 
|  | 43 | ; AVX1-NEXT:    vpextrd $3, %xmm0, %eax | 
|  | 44 | ; AVX1-NEXT:    vzeroupper | 
|  | 45 | ; AVX1-NEXT:    retq | 
|  | 46 | ; | 
|  | 47 | ; AVX2-LABEL: extractelement_index_2: | 
|  | 48 | ; AVX2:       # BB#0: | 
|  | 49 | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm0 | 
|  | 50 | ; AVX2-NEXT:    vpextrd $3, %xmm0, %eax | 
|  | 51 | ; AVX2-NEXT:    vzeroupper | 
|  | 52 | ; AVX2-NEXT:    retq | 
| Pawel Bylica | 3b0adaf | 2015-05-06 16:43:21 +0000 | [diff] [blame] | 53 | %b = extractelement <8 x i32> %a, i64 7 | 
|  | 54 | ret i32 %b | 
|  | 55 | } | 
|  | 56 |  | 
| Pawel Bylica | 3b0adaf | 2015-05-06 16:43:21 +0000 | [diff] [blame] | 57 | define i32 @extractelement_index_3(<8 x i32> %a) nounwind { | 
| Simon Pilgrim | 8fe1b1f | 2016-05-15 18:02:39 +0000 | [diff] [blame^] | 58 | ; SSE-LABEL: extractelement_index_3: | 
|  | 59 | ; SSE:       # BB#0: | 
|  | 60 | ; SSE-NEXT:    retq | 
|  | 61 | ; | 
|  | 62 | ; AVX-LABEL: extractelement_index_3: | 
|  | 63 | ; AVX:       # BB#0: | 
|  | 64 | ; AVX-NEXT:    retq | 
| Pawel Bylica | 3b0adaf | 2015-05-06 16:43:21 +0000 | [diff] [blame] | 65 | %b = extractelement <8 x i32> %a, i64 15 | 
|  | 66 | ret i32 %b | 
|  | 67 | } | 
|  | 68 |  | 
| Pawel Bylica | 3b0adaf | 2015-05-06 16:43:21 +0000 | [diff] [blame] | 69 | define i32 @extractelement_index_4(<8 x i32> %a) nounwind { | 
| Simon Pilgrim | 8fe1b1f | 2016-05-15 18:02:39 +0000 | [diff] [blame^] | 70 | ; SSE-LABEL: extractelement_index_4: | 
|  | 71 | ; SSE:       # BB#0: | 
|  | 72 | ; SSE-NEXT:    movd %xmm1, %eax | 
|  | 73 | ; SSE-NEXT:    retq | 
|  | 74 | ; | 
|  | 75 | ; AVX-LABEL: extractelement_index_4: | 
|  | 76 | ; AVX:       # BB#0: | 
|  | 77 | ; AVX-NEXT:    vextractf128 $1, %ymm0, %xmm0 | 
|  | 78 | ; AVX-NEXT:    vmovd %xmm0, %eax | 
|  | 79 | ; AVX-NEXT:    vzeroupper | 
|  | 80 | ; AVX-NEXT:    retq | 
| Pawel Bylica | 3b0adaf | 2015-05-06 16:43:21 +0000 | [diff] [blame] | 81 | %b = extractelement <8 x i32> %a, i256 4 | 
|  | 82 | ret i32 %b | 
|  | 83 | } | 
|  | 84 |  | 
| Pawel Bylica | 3b0adaf | 2015-05-06 16:43:21 +0000 | [diff] [blame] | 85 | define i8 @extractelement_index_5(<32 x i8> %a, i256 %i) nounwind { | 
| Simon Pilgrim | 8fe1b1f | 2016-05-15 18:02:39 +0000 | [diff] [blame^] | 86 | ; SSE-LABEL: extractelement_index_5: | 
|  | 87 | ; SSE:       # BB#0: | 
|  | 88 | ; SSE-NEXT:    pushq %rbp | 
|  | 89 | ; SSE-NEXT:    movq %rsp, %rbp | 
|  | 90 | ; SSE-NEXT:    andq $-32, %rsp | 
|  | 91 | ; SSE-NEXT:    subq $64, %rsp | 
|  | 92 | ; SSE-NEXT:    movaps %xmm1, {{[0-9]+}}(%rsp) | 
|  | 93 | ; SSE-NEXT:    movaps %xmm0, (%rsp) | 
|  | 94 | ; SSE-NEXT:    leaq (%rsp), %rax | 
|  | 95 | ; SSE-NEXT:    movb (%rdi,%rax), %al | 
|  | 96 | ; SSE-NEXT:    movq %rbp, %rsp | 
|  | 97 | ; SSE-NEXT:    popq %rbp | 
|  | 98 | ; SSE-NEXT:    retq | 
|  | 99 | ; | 
|  | 100 | ; AVX-LABEL: extractelement_index_5: | 
|  | 101 | ; AVX:       # BB#0: | 
|  | 102 | ; AVX-NEXT:    pushq %rbp | 
|  | 103 | ; AVX-NEXT:    movq %rsp, %rbp | 
|  | 104 | ; AVX-NEXT:    andq $-32, %rsp | 
|  | 105 | ; AVX-NEXT:    subq $64, %rsp | 
|  | 106 | ; AVX-NEXT:    vmovaps %ymm0, (%rsp) | 
|  | 107 | ; AVX-NEXT:    leaq (%rsp), %rax | 
|  | 108 | ; AVX-NEXT:    movb (%rdi,%rax), %al | 
|  | 109 | ; AVX-NEXT:    movq %rbp, %rsp | 
|  | 110 | ; AVX-NEXT:    popq %rbp | 
|  | 111 | ; AVX-NEXT:    vzeroupper | 
|  | 112 | ; AVX-NEXT:    retq | 
| Pawel Bylica | 3b0adaf | 2015-05-06 16:43:21 +0000 | [diff] [blame] | 113 | %b = extractelement <32 x i8> %a, i256 %i | 
|  | 114 | ret i8 %b | 
|  | 115 | } | 
|  | 116 |  | 
| Pawel Bylica | 3b0adaf | 2015-05-06 16:43:21 +0000 | [diff] [blame] | 117 | define i8 @extractelement_index_6(<32 x i8> %a) nounwind { | 
| Simon Pilgrim | 8fe1b1f | 2016-05-15 18:02:39 +0000 | [diff] [blame^] | 118 | ; SSE-LABEL: extractelement_index_6: | 
|  | 119 | ; SSE:       # BB#0: | 
|  | 120 | ; SSE-NEXT:    retq | 
|  | 121 | ; | 
|  | 122 | ; AVX-LABEL: extractelement_index_6: | 
|  | 123 | ; AVX:       # BB#0: | 
|  | 124 | ; AVX-NEXT:    retq | 
| Pawel Bylica | 3b0adaf | 2015-05-06 16:43:21 +0000 | [diff] [blame] | 125 | %b = extractelement <32 x i8> %a, i256 -1 | 
|  | 126 | ret i8 %b | 
| Simon Pilgrim | 8fe1b1f | 2016-05-15 18:02:39 +0000 | [diff] [blame^] | 127 | } |