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
|
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -S %s -passes=scalarize-masked-mem-intrin -mtriple=aarch64-linux-gnu | FileCheck -check-prefixes=CHECK-LE %s
; RUN: opt -S %s -passes=scalarize-masked-mem-intrin -mtriple=aarch64-linux-gnu -mattr=+sve | FileCheck -check-prefixes=CHECK-SVE-LE %s
; RUN: opt -S %s -passes=scalarize-masked-mem-intrin -mtriple=aarch64_be-linux-gnu -data-layout="E-m:o-i64:64-i128:128-n32:64-S128" | FileCheck -check-prefixes=CHECK-BE %s
define void @scalarize_v2i64(ptr %p, <2 x i1> %mask, <2 x i64> %data) {
; CHECK-LE-LABEL: @scalarize_v2i64(
; CHECK-LE-NEXT: [[SCALAR_MASK:%.*]] = bitcast <2 x i1> [[MASK:%.*]] to i2
; CHECK-LE-NEXT: [[TMP1:%.*]] = and i2 [[SCALAR_MASK]], 1
; CHECK-LE-NEXT: [[TMP2:%.*]] = icmp ne i2 [[TMP1]], 0
; CHECK-LE-NEXT: br i1 [[TMP2]], label [[COND_STORE:%.*]], label [[ELSE:%.*]]
; CHECK-LE: cond.store:
; CHECK-LE-NEXT: [[TMP3:%.*]] = extractelement <2 x i64> [[DATA:%.*]], i64 0
; CHECK-LE-NEXT: [[TMP4:%.*]] = getelementptr inbounds i64, ptr [[P:%.*]], i32 0
; CHECK-LE-NEXT: store i64 [[TMP3]], ptr [[TMP4]], align 8
; CHECK-LE-NEXT: br label [[ELSE]]
; CHECK-LE: else:
; CHECK-LE-NEXT: [[TMP5:%.*]] = and i2 [[SCALAR_MASK]], -2
; CHECK-LE-NEXT: [[TMP6:%.*]] = icmp ne i2 [[TMP5]], 0
; CHECK-LE-NEXT: br i1 [[TMP6]], label [[COND_STORE1:%.*]], label [[ELSE2:%.*]]
; CHECK-LE: cond.store1:
; CHECK-LE-NEXT: [[TMP7:%.*]] = extractelement <2 x i64> [[DATA]], i64 1
; CHECK-LE-NEXT: [[TMP8:%.*]] = getelementptr inbounds i64, ptr [[P]], i32 1
; CHECK-LE-NEXT: store i64 [[TMP7]], ptr [[TMP8]], align 8
; CHECK-LE-NEXT: br label [[ELSE2]]
; CHECK-LE: else2:
; CHECK-LE-NEXT: ret void
;
; CHECK-SVE-LE-LABEL: @scalarize_v2i64(
; CHECK-SVE-LE-NEXT: call void @llvm.masked.store.v2i64.p0(<2 x i64> [[DATA:%.*]], ptr [[P:%.*]], i32 128, <2 x i1> [[MASK:%.*]])
; CHECK-SVE-LE-NEXT: ret void
;
; CHECK-BE-LABEL: @scalarize_v2i64(
; CHECK-BE-NEXT: [[SCALAR_MASK:%.*]] = bitcast <2 x i1> [[MASK:%.*]] to i2
; CHECK-BE-NEXT: [[TMP1:%.*]] = and i2 [[SCALAR_MASK]], -2
; CHECK-BE-NEXT: [[TMP2:%.*]] = icmp ne i2 [[TMP1]], 0
; CHECK-BE-NEXT: br i1 [[TMP2]], label [[COND_STORE:%.*]], label [[ELSE:%.*]]
; CHECK-BE: cond.store:
; CHECK-BE-NEXT: [[TMP3:%.*]] = extractelement <2 x i64> [[DATA:%.*]], i64 0
; CHECK-BE-NEXT: [[TMP4:%.*]] = getelementptr inbounds i64, ptr [[P:%.*]], i32 0
; CHECK-BE-NEXT: store i64 [[TMP3]], ptr [[TMP4]], align 8
; CHECK-BE-NEXT: br label [[ELSE]]
; CHECK-BE: else:
; CHECK-BE-NEXT: [[TMP5:%.*]] = and i2 [[SCALAR_MASK]], 1
; CHECK-BE-NEXT: [[TMP6:%.*]] = icmp ne i2 [[TMP5]], 0
; CHECK-BE-NEXT: br i1 [[TMP6]], label [[COND_STORE1:%.*]], label [[ELSE2:%.*]]
; CHECK-BE: cond.store1:
; CHECK-BE-NEXT: [[TMP7:%.*]] = extractelement <2 x i64> [[DATA]], i64 1
; CHECK-BE-NEXT: [[TMP8:%.*]] = getelementptr inbounds i64, ptr [[P]], i32 1
; CHECK-BE-NEXT: store i64 [[TMP7]], ptr [[TMP8]], align 8
; CHECK-BE-NEXT: br label [[ELSE2]]
; CHECK-BE: else2:
; CHECK-BE-NEXT: ret void
;
call void @llvm.masked.store.v2i64.p0(<2 x i64> %data, ptr %p, i32 128, <2 x i1> %mask)
ret void
}
define void @scalarize_v2i64_ones_mask(ptr %p, <2 x i64> %data) {
; CHECK-LE-LABEL: @scalarize_v2i64_ones_mask(
; CHECK-LE-NEXT: store <2 x i64> [[DATA:%.*]], ptr [[P:%.*]], align 8
; CHECK-LE-NEXT: ret void
;
; CHECK-SVE-LE-LABEL: @scalarize_v2i64_ones_mask(
; CHECK-SVE-LE-NEXT: call void @llvm.masked.store.v2i64.p0(<2 x i64> [[DATA:%.*]], ptr [[P:%.*]], i32 8, <2 x i1> splat (i1 true))
; CHECK-SVE-LE-NEXT: ret void
;
; CHECK-BE-LABEL: @scalarize_v2i64_ones_mask(
; CHECK-BE-NEXT: store <2 x i64> [[DATA:%.*]], ptr [[P:%.*]], align 8
; CHECK-BE-NEXT: ret void
;
call void @llvm.masked.store.v2i64.p0(<2 x i64> %data, ptr %p, i32 8, <2 x i1> <i1 true, i1 true>)
ret void
}
define void @scalarize_v2i64_zero_mask(ptr %p, <2 x i64> %data) {
; CHECK-LE-LABEL: @scalarize_v2i64_zero_mask(
; CHECK-LE-NEXT: ret void
;
; CHECK-SVE-LE-LABEL: @scalarize_v2i64_zero_mask(
; CHECK-SVE-LE-NEXT: call void @llvm.masked.store.v2i64.p0(<2 x i64> [[DATA:%.*]], ptr [[P:%.*]], i32 8, <2 x i1> zeroinitializer)
; CHECK-SVE-LE-NEXT: ret void
;
; CHECK-BE-LABEL: @scalarize_v2i64_zero_mask(
; CHECK-BE-NEXT: ret void
;
call void @llvm.masked.store.v2i64.p0(<2 x i64> %data, ptr %p, i32 8, <2 x i1> <i1 false, i1 false>)
ret void
}
define void @scalarize_v2i64_const_mask(ptr %p, <2 x i64> %data) {
; CHECK-LE-LABEL: @scalarize_v2i64_const_mask(
; CHECK-LE-NEXT: [[TMP1:%.*]] = extractelement <2 x i64> [[DATA:%.*]], i64 1
; CHECK-LE-NEXT: [[TMP2:%.*]] = getelementptr inbounds i64, ptr [[P:%.*]], i32 1
; CHECK-LE-NEXT: store i64 [[TMP1]], ptr [[TMP2]], align 8
; CHECK-LE-NEXT: ret void
;
; CHECK-SVE-LE-LABEL: @scalarize_v2i64_const_mask(
; CHECK-SVE-LE-NEXT: call void @llvm.masked.store.v2i64.p0(<2 x i64> [[DATA:%.*]], ptr [[P:%.*]], i32 8, <2 x i1> <i1 false, i1 true>)
; CHECK-SVE-LE-NEXT: ret void
;
; CHECK-BE-LABEL: @scalarize_v2i64_const_mask(
; CHECK-BE-NEXT: [[TMP1:%.*]] = extractelement <2 x i64> [[DATA:%.*]], i64 1
; CHECK-BE-NEXT: [[TMP2:%.*]] = getelementptr inbounds i64, ptr [[P:%.*]], i32 1
; CHECK-BE-NEXT: store i64 [[TMP1]], ptr [[TMP2]], align 8
; CHECK-BE-NEXT: ret void
;
call void @llvm.masked.store.v2i64.p0(<2 x i64> %data, ptr %p, i32 8, <2 x i1> <i1 false, i1 true>)
ret void
}
declare void @llvm.masked.store.v2i64.p0(<2 x i64>, ptr, i32, <2 x i1>)
|
