File: znver3-gather.ll

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (115 lines) | stat: -rw-r--r-- 5,117 bytes parent folder | download | duplicates (12)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=znver3 | FileCheck %s --check-prefix=X64

define <8 x i32> @simple(ptr %base, <8 x i32> %offsets) {
; X64-LABEL: simple:
; X64:       # %bb.0:
; X64-NEXT:    vextracti128 $1, %ymm0, %xmm2
; X64-NEXT:    vpmovsxdq %xmm0, %ymm0
; X64-NEXT:    vmovq %rdi, %xmm1
; X64-NEXT:    vpbroadcastq %xmm1, %ymm1
; X64-NEXT:    vpmovsxdq %xmm2, %ymm2
; X64-NEXT:    vpsllq $2, %ymm0, %ymm0
; X64-NEXT:    vpaddq %ymm0, %ymm1, %ymm0
; X64-NEXT:    vmovq %xmm0, %rax
; X64-NEXT:    vpextrq $1, %xmm0, %rcx
; X64-NEXT:    vextracti128 $1, %ymm0, %xmm0
; X64-NEXT:    vpsllq $2, %ymm2, %ymm2
; X64-NEXT:    vpaddq %ymm2, %ymm1, %ymm2
; X64-NEXT:    vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X64-NEXT:    vpextrq $1, %xmm0, %rdx
; X64-NEXT:    vmovq %xmm0, %rsi
; X64-NEXT:    vextracti128 $1, %ymm2, %xmm0
; X64-NEXT:    vmovq %xmm2, %rdi
; X64-NEXT:    vpextrq $1, %xmm2, %r8
; X64-NEXT:    vpinsrd $1, (%rcx), %xmm1, %xmm1
; X64-NEXT:    vmovq %xmm0, %r9
; X64-NEXT:    vpextrq $1, %xmm0, %r10
; X64-NEXT:    vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X64-NEXT:    vpinsrd $2, (%rsi), %xmm1, %xmm1
; X64-NEXT:    vpinsrd $1, (%r8), %xmm0, %xmm0
; X64-NEXT:    vpinsrd $3, (%rdx), %xmm1, %xmm1
; X64-NEXT:    vpinsrd $2, (%r9), %xmm0, %xmm0
; X64-NEXT:    vpinsrd $3, (%r10), %xmm0, %xmm0
; X64-NEXT:    vinserti128 $1, %xmm0, %ymm1, %ymm0
; X64-NEXT:    retq
  %ptrs = getelementptr inbounds i32, ptr %base, <8 x i32> %offsets
  %wide.masked.gather = call <8 x i32> @llvm.masked.gather.v8i32.v8p0(<8 x ptr> %ptrs, i32 4, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <8 x i32> undef)
  ret <8 x i32> %wide.masked.gather
}

define <8 x i32> @optsize(ptr %base, <8 x i32> %offsets) optsize {
; X64-LABEL: optsize:
; X64:       # %bb.0:
; X64-NEXT:    vextracti128 $1, %ymm0, %xmm2
; X64-NEXT:    vpmovsxdq %xmm0, %ymm0
; X64-NEXT:    vmovq %rdi, %xmm1
; X64-NEXT:    vpbroadcastq %xmm1, %ymm1
; X64-NEXT:    vpmovsxdq %xmm2, %ymm2
; X64-NEXT:    vpsllq $2, %ymm0, %ymm0
; X64-NEXT:    vpaddq %ymm0, %ymm1, %ymm0
; X64-NEXT:    vmovq %xmm0, %rax
; X64-NEXT:    vpextrq $1, %xmm0, %rcx
; X64-NEXT:    vextracti128 $1, %ymm0, %xmm0
; X64-NEXT:    vpsllq $2, %ymm2, %ymm2
; X64-NEXT:    vpaddq %ymm2, %ymm1, %ymm2
; X64-NEXT:    vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X64-NEXT:    vpextrq $1, %xmm0, %rdx
; X64-NEXT:    vmovq %xmm0, %rsi
; X64-NEXT:    vextracti128 $1, %ymm2, %xmm0
; X64-NEXT:    vmovq %xmm2, %rdi
; X64-NEXT:    vpextrq $1, %xmm2, %r8
; X64-NEXT:    vpinsrd $1, (%rcx), %xmm1, %xmm1
; X64-NEXT:    vmovq %xmm0, %r9
; X64-NEXT:    vpextrq $1, %xmm0, %r10
; X64-NEXT:    vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X64-NEXT:    vpinsrd $2, (%rsi), %xmm1, %xmm1
; X64-NEXT:    vpinsrd $1, (%r8), %xmm0, %xmm0
; X64-NEXT:    vpinsrd $3, (%rdx), %xmm1, %xmm1
; X64-NEXT:    vpinsrd $2, (%r9), %xmm0, %xmm0
; X64-NEXT:    vpinsrd $3, (%r10), %xmm0, %xmm0
; X64-NEXT:    vinserti128 $1, %xmm0, %ymm1, %ymm0
; X64-NEXT:    retq
  %ptrs = getelementptr inbounds i32, ptr %base, <8 x i32> %offsets
  %wide.masked.gather = call <8 x i32> @llvm.masked.gather.v8i32.v8p0(<8 x ptr> %ptrs, i32 4, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <8 x i32> undef)
  ret <8 x i32> %wide.masked.gather
}

define <8 x i32> @minsize(ptr %base, <8 x i32> %offsets) minsize {
; X64-LABEL: minsize:
; X64:       # %bb.0:
; X64-NEXT:    vextracti128 $1, %ymm0, %xmm2
; X64-NEXT:    vpmovsxdq %xmm0, %ymm0
; X64-NEXT:    vmovq %rdi, %xmm1
; X64-NEXT:    vpbroadcastq %xmm1, %ymm1
; X64-NEXT:    vpmovsxdq %xmm2, %ymm2
; X64-NEXT:    vpsllq $2, %ymm0, %ymm0
; X64-NEXT:    vpaddq %ymm0, %ymm1, %ymm0
; X64-NEXT:    vmovq %xmm0, %rax
; X64-NEXT:    vpextrq $1, %xmm0, %rcx
; X64-NEXT:    vextracti128 $1, %ymm0, %xmm0
; X64-NEXT:    vpsllq $2, %ymm2, %ymm2
; X64-NEXT:    vpaddq %ymm2, %ymm1, %ymm2
; X64-NEXT:    vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X64-NEXT:    vpextrq $1, %xmm0, %rdx
; X64-NEXT:    vmovq %xmm0, %rsi
; X64-NEXT:    vextracti128 $1, %ymm2, %xmm0
; X64-NEXT:    vmovq %xmm2, %rdi
; X64-NEXT:    vpextrq $1, %xmm2, %r8
; X64-NEXT:    vpinsrd $1, (%rcx), %xmm1, %xmm1
; X64-NEXT:    vmovq %xmm0, %r9
; X64-NEXT:    vpextrq $1, %xmm0, %r10
; X64-NEXT:    vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X64-NEXT:    vpinsrd $2, (%rsi), %xmm1, %xmm1
; X64-NEXT:    vpinsrd $1, (%r8), %xmm0, %xmm0
; X64-NEXT:    vpinsrd $3, (%rdx), %xmm1, %xmm1
; X64-NEXT:    vpinsrd $2, (%r9), %xmm0, %xmm0
; X64-NEXT:    vpinsrd $3, (%r10), %xmm0, %xmm0
; X64-NEXT:    vinserti128 $1, %xmm0, %ymm1, %ymm0
; X64-NEXT:    retq
  %ptrs = getelementptr inbounds i32, ptr %base, <8 x i32> %offsets
  %wide.masked.gather = call <8 x i32> @llvm.masked.gather.v8i32.v8p0(<8 x ptr> %ptrs, i32 4, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <8 x i32> undef)
  ret <8 x i32> %wide.masked.gather
}

declare <8 x i32> @llvm.masked.gather.v8i32.v8p0(<8 x ptr>, i32 immarg, <8 x i1>, <8 x i32>)