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
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
|
; Test optimization experiments.
; -asan-force-experiment flag turns all memory accesses into experiments.
; RUN: opt < %s -passes=asan -asan-force-experiment=42 -S | FileCheck %s
; RUN: opt < %s -passes=asan -asan-force-experiment=42 -S -mtriple=s390x-unknown-linux | FileCheck %s --check-prefix=EXT
; RUN: opt < %s -passes=asan -asan-force-experiment=42 -S -mtriple=mips-linux-gnu | FileCheck %s --check-prefix=MIPS_EXT
; RUN: opt < %s -passes=asan -asan-force-experiment=42 -S -mtriple=loongarch64-unknown-linux-gnu | FileCheck %s --check-prefix=LA_EXT
; REQUIRES: x86-registered-target, systemz-registered-target, mips-registered-target, loongarch-registered-target
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
target triple = "x86_64-unknown-linux-gnu"
define void @load1(ptr %p) sanitize_address {
entry:
%t = load i8, ptr %p, align 1
ret void
; CHECK-LABEL: define void @load1
; CHECK: __asan_report_exp_load1{{.*}} i32 42
; CHECK: ret void
}
define void @load2(ptr %p) sanitize_address {
entry:
%t = load i16, ptr %p, align 2
ret void
; CHECK-LABEL: define void @load2
; CHECK: __asan_report_exp_load2{{.*}} i32 42
; CHECK: ret void
}
define void @load4(ptr %p) sanitize_address {
entry:
%t = load i32, ptr %p, align 4
ret void
; CHECK-LABEL: define void @load4
; CHECK: __asan_report_exp_load4{{.*}} i32 42
; CHECK: ret void
}
define void @load8(ptr %p) sanitize_address {
entry:
%t = load i64, ptr %p, align 8
ret void
; CHECK-LABEL: define void @load8
; CHECK: __asan_report_exp_load8{{.*}} i32 42
; CHECK: ret void
}
define void @load16(ptr %p) sanitize_address {
entry:
%t = load i128, ptr %p, align 16
ret void
; CHECK-LABEL: define void @load16
; CHECK: __asan_report_exp_load16{{.*}} i32 42
; CHECK: ret void
}
define void @loadN(ptr %p) sanitize_address {
entry:
%t = load i48, ptr %p, align 1
ret void
; CHECK-LABEL: define void @loadN
; CHECK: __asan_report_exp_load_n{{.*}} i32 42
; CHECK: ret void
}
define void @store1(ptr %p) sanitize_address {
entry:
store i8 1, ptr %p, align 1
ret void
; CHECK-LABEL: define void @store1
; CHECK: __asan_report_exp_store1{{.*}} i32 42
; CHECK: ret void
}
define void @store2(ptr %p) sanitize_address {
entry:
store i16 1, ptr %p, align 2
ret void
; CHECK-LABEL: define void @store2
; CHECK: __asan_report_exp_store2{{.*}} i32 42
; CHECK: ret void
}
define void @store4(ptr %p) sanitize_address {
entry:
store i32 1, ptr %p, align 4
ret void
; CHECK-LABEL: define void @store4
; CHECK: __asan_report_exp_store4{{.*}} i32 42
; CHECK: ret void
}
define void @store8(ptr %p) sanitize_address {
entry:
store i64 1, ptr %p, align 8
ret void
; CHECK-LABEL: define void @store8
; CHECK: __asan_report_exp_store8{{.*}} i32 42
; CHECK: ret void
}
define void @store16(ptr %p) sanitize_address {
entry:
store i128 1, ptr %p, align 16
ret void
; CHECK-LABEL: define void @store16
; CHECK: __asan_report_exp_store16{{.*}} i32 42
; CHECK: ret void
}
define void @storeN(ptr %p) sanitize_address {
entry:
store i48 1, ptr %p, align 1
ret void
; CHECK-LABEL: define void @storeN
; CHECK: __asan_report_exp_store_n{{.*}} i32 42
; CHECK: ret void
}
; CHECK: declare void @__asan_report_exp_load_n(i64, i64, i32)
; EXT: declare void @__asan_report_exp_load_n(i64, i64, i32 zeroext)
; MIPS_EXT: declare void @__asan_report_exp_load_n(i64, i64, i32 signext)
; LA_EXT: declare void @__asan_report_exp_load_n(i64, i64, i32 signext)
; CHECK: declare void @__asan_exp_loadN(i64, i64, i32)
; EXT: declare void @__asan_exp_loadN(i64, i64, i32 zeroext)
; MIPS_EXT: declare void @__asan_exp_loadN(i64, i64, i32 signext)
; LA_EXT: declare void @__asan_exp_loadN(i64, i64, i32 signext)
; CHECK: declare void @__asan_report_exp_load1(i64, i32)
; EXT: declare void @__asan_report_exp_load1(i64, i32 zeroext)
; MIPS_EXT: declare void @__asan_report_exp_load1(i64, i32 signext)
; LA_EXT: declare void @__asan_report_exp_load1(i64, i32 signext)
; CHECK: declare void @__asan_exp_load1(i64, i32)
; EXT: declare void @__asan_exp_load1(i64, i32 zeroext)
; MIPS_EXT: declare void @__asan_exp_load1(i64, i32 signext)
; LA_EXT: declare void @__asan_exp_load1(i64, i32 signext)
|
