1 ; RUN: opt < %s -passes=asan -S \
2 ; RUN: -mtriple=i386-unknown-freebsd \
3 ; RUN: -data-layout="e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128" | \
4 ; RUN: FileCheck --check-prefix=CHECK-32 %s
6 ; RUN: opt < %s -passes=asan -S \
7 ; RUN: -mtriple=x86_64-unknown-freebsd \
8 ; RUN: -data-layout="e-m:e-i64:64-f80:128-n8:16:32:64-S128" | \
9 ; RUN: FileCheck --check-prefix=CHECK-64 %s
11 ; RUN: opt < %s -passes=asan -S \
12 ; RUN: -mtriple=aarch64-unknown-freebsd \
13 ; RUN: -data-layout="e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" | \
14 ; RUN: FileCheck --check-prefix=CHECK-AARCH64 %s
16 ; RUN: opt < %s -passes=asan -S \
17 ; RUN: -mtriple=mips64-unknown-freebsd \
18 ; RUN: -data-layout="E-m:e-i64:64-n32:64-S128" | \
19 ; RUN: FileCheck --check-prefix=CHECK-MIPS64 %s
21 define i32 @read_4_bytes(ptr %a) sanitize_address {
23 %tmp1 = load i32, ptr %a, align 4
27 ; CHECK-32: @read_4_bytes
29 ; Check for ASAN's Offset for 32-bit (2^30 or 0x40000000)
30 ; CHECK-32: lshr {{.*}} 3
31 ; CHECK-32-NEXT: {{1073741824}}
34 ; CHECK-64: @read_4_bytes
36 ; Check for ASAN's Offset for 64-bit (2^46 or 0x400000000000)
37 ; CHECK-64: lshr {{.*}} 3
38 ; CHECK-64-NEXT: {{70368744177664}}
41 ; CHECK-AARCH64: @read_4_bytes
42 ; CHECK-AARCH64-NOT: ret
43 ; Check for ASAN's Offset for 64-bit (2^47 or 0x800000000000)
44 ; CHECK-AARCH64: lshr {{.*}} 3
45 ; CHECK-AARCH64-NEXT: {{140737488355328}}
48 ; CHECK-MIPS64: @read_4_bytes
49 ; CHECK-MIPS64-NOT: ret
50 ; Check for ASAN's Offset for 64-bit (2^37 or 0x2000000000)
51 ; CHECK-MIPS64: lshr {{.*}} 3
52 ; CHECK-MIPS64-NEXT: {{137438953472}}