1 ; RUN: opt < %s -asan -asan-module -S | FileCheck %s
2 ; RUN: opt < %s -asan -asan-module -constmerge -S | FileCheck %s
4 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
5 target triple = "x86_64-apple-macosx10.11.0"
7 %struct = type { i64, i64 }
9 @a = private unnamed_addr constant %struct { i64 16, i64 16 }, align 8
10 @b = private unnamed_addr constant %struct { i64 16, i64 16 }, align 8
12 ; CHECK: @a = {{.*}} %struct
13 ; CHECK: @b = {{.*}} %struct
15 ; CHECK: @llvm.compiler.used =
16 ; CHECK-SAME: i8* bitcast ({ %struct, [48 x i8] }* @a to i8*)
17 ; CHECK-SAME: i8* bitcast ({ %struct, [48 x i8] }* @b to i8*)
19 define i32 @main(i32, i8** nocapture readnone) {
20 %3 = alloca %struct, align 8
21 %4 = alloca %struct, align 8
22 %5 = bitcast %struct* %3 to i8*
23 call void @llvm.memcpy.p0i8.p0i8.i64(i8* nonnull %5, i8* bitcast (%struct* @a to i8*), i64 16, i32 8, i1 false)
24 %6 = bitcast %struct* %4 to i8*
25 call void @llvm.memcpy.p0i8.p0i8.i64(i8* nonnull %6, i8* bitcast (%struct* @b to i8*), i64 16, i32 8, i1 false)
26 call void asm sideeffect "", "r,r,~{dirflag},~{fpsr},~{flags}"(%struct* nonnull %3, %struct* nonnull %4)
30 declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture writeonly, i8* nocapture readonly, i64, i32, i1)