1 ; RUN: opt < %s -passes=asan -S | FileCheck %s
2 ; Test that for call instructions, the by-value arguments are instrumented.
4 target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
5 target triple = "x86_64-unknown-linux-gnu"
7 %struct.bar = type { %struct.foo }
8 %struct.foo = type { ptr, ptr, ptr }
9 define dso_local void @func2(ptr %foo) sanitize_address {
11 tail call void @func1(ptr byval(%struct.foo) align 8 %foo) #2
12 ; CHECK: call void @__asan_report_load
16 declare dso_local void @func1(ptr byval(%struct.foo) align 8)
18 !0 = !{i32 1, !"wchar_size", i32 4}