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
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl -mattr=+avx512cd | FileCheck %s
define <16 x i32> @test_x86_vbroadcastmw_512(i16 %a0) {
; CHECK-LABEL: test_x86_vbroadcastmw_512:
; CHECK: ## BB#0:
; CHECK-NEXT: kmovw %edi, %k0
; CHECK-NEXT: vpbroadcastmw2d %k0, %zmm0
; CHECK-NEXT: retq
%res = call <16 x i32> @llvm.x86.avx512.broadcastmw.512(i16 %a0)
ret <16 x i32> %res
}
declare <16 x i32> @llvm.x86.avx512.broadcastmw.512(i16)
define <8 x i64> @test_x86_broadcastmb_512(i8 %a0) {
; CHECK-LABEL: test_x86_broadcastmb_512:
; CHECK: ## BB#0:
; CHECK-NEXT: kmovw %edi, %k0
; CHECK-NEXT: vpbroadcastmb2q %k0, %zmm0
; CHECK-NEXT: retq
%res = call <8 x i64> @llvm.x86.avx512.broadcastmb.512(i8 %a0)
ret <8 x i64> %res
}
declare <8 x i64> @llvm.x86.avx512.broadcastmb.512(i8)
declare <16 x i32> @llvm.x86.avx512.mask.conflict.d.512(<16 x i32>, <16 x i32>, i16) nounwind readonly
define <8 x i64> @test_conflict_q(<8 x i64> %a) {
; CHECK-LABEL: test_conflict_q:
; CHECK: ## BB#0:
; CHECK-NEXT: vpconflictq %zmm0, %zmm0
; CHECK-NEXT: retq
%res = call <8 x i64> @llvm.x86.avx512.mask.conflict.q.512(<8 x i64> %a, <8 x i64> zeroinitializer, i8 -1)
ret <8 x i64> %res
}
declare <8 x i64> @llvm.x86.avx512.mask.conflict.q.512(<8 x i64>, <8 x i64>, i8) nounwind readonly
define <16 x i32> @test_maskz_conflict_d(<16 x i32> %a, i16 %mask) {
; CHECK-LABEL: test_maskz_conflict_d:
; CHECK: ## BB#0:
; CHECK-NEXT: kmovw %edi, %k1
; CHECK-NEXT: vpconflictd %zmm0, %zmm0 {%k1} {z}
; CHECK-NEXT: retq
%res = call <16 x i32> @llvm.x86.avx512.mask.conflict.d.512(<16 x i32> %a, <16 x i32> zeroinitializer, i16 %mask)
ret <16 x i32> %res
}
define <8 x i64> @test_mask_conflict_q(<8 x i64> %a, <8 x i64> %b, i8 %mask) {
; CHECK-LABEL: test_mask_conflict_q:
; CHECK: ## BB#0:
; CHECK-NEXT: kmovw %edi, %k1
; CHECK-NEXT: vpconflictq %zmm0, %zmm1 {%k1}
; CHECK-NEXT: vmovdqa64 %zmm1, %zmm0
; CHECK-NEXT: retq
%res = call <8 x i64> @llvm.x86.avx512.mask.conflict.q.512(<8 x i64> %a, <8 x i64> %b, i8 %mask)
ret <8 x i64> %res
}
define <16 x i32> @test_lzcnt_d(<16 x i32> %a) {
; CHECK-LABEL: test_lzcnt_d:
; CHECK: ## BB#0:
; CHECK-NEXT: vplzcntd %zmm0, %zmm0
; CHECK-NEXT: retq
%1 = call <16 x i32> @llvm.ctlz.v16i32(<16 x i32> %a, i1 false)
ret <16 x i32> %1
}
declare <16 x i32> @llvm.ctlz.v16i32(<16 x i32>, i1) #0
define <8 x i64> @test_lzcnt_q(<8 x i64> %a) {
; CHECK-LABEL: test_lzcnt_q:
; CHECK: ## BB#0:
; CHECK-NEXT: vplzcntq %zmm0, %zmm0
; CHECK-NEXT: retq
%1 = call <8 x i64> @llvm.ctlz.v8i64(<8 x i64> %a, i1 false)
ret <8 x i64> %1
}
declare <8 x i64> @llvm.ctlz.v8i64(<8 x i64>, i1) #0
define <16 x i32> @test_mask_lzcnt_d(<16 x i32> %a, <16 x i32> %b, i16 %mask) {
; CHECK-LABEL: test_mask_lzcnt_d:
; CHECK: ## BB#0:
; CHECK-NEXT: kmovw %edi, %k1
; CHECK-NEXT: vplzcntd %zmm0, %zmm1 {%k1}
; CHECK-NEXT: vmovdqa64 %zmm1, %zmm0
; CHECK-NEXT: retq
%1 = call <16 x i32> @llvm.ctlz.v16i32(<16 x i32> %a, i1 false)
%2 = bitcast i16 %mask to <16 x i1>
%3 = select <16 x i1> %2, <16 x i32> %1, <16 x i32> %b
ret <16 x i32> %3
}
define <8 x i64> @test_mask_lzcnt_q(<8 x i64> %a, <8 x i64> %b, i8 %mask) {
; CHECK-LABEL: test_mask_lzcnt_q:
; CHECK: ## BB#0:
; CHECK-NEXT: kmovw %edi, %k1
; CHECK-NEXT: vplzcntq %zmm0, %zmm1 {%k1}
; CHECK-NEXT: vmovdqa64 %zmm1, %zmm0
; CHECK-NEXT: retq
%1 = call <8 x i64> @llvm.ctlz.v8i64(<8 x i64> %a, i1 false)
%2 = bitcast i8 %mask to <8 x i1>
%3 = select <8 x i1> %2, <8 x i64> %1, <8 x i64> %b
ret <8 x i64> %3
}
|
