blob: b2b8e56652979706c1be8b4606448f7a26b542f8 [file] [log] [blame]
Evgeniy Stepanov447bbdb2015-11-13 21:21:42 +00001; RUN: opt -safe-stack -S -mtriple=i386-pc-linux-gnu < %s -o - | FileCheck %s
2; RUN: opt -safe-stack -S -mtriple=x86_64-pc-linux-gnu < %s -o - | FileCheck %s
3
4@.str = private unnamed_addr constant [4 x i8] c"%s\0A\00", align 1
5
6; Returns an alloca address.
7; Requires protector.
8
9define i64 @foo() nounwind readnone safestack {
10entry:
11 ; CHECK-LABEL: define i64 @foo(
12 ; CHECK: __safestack_unsafe_stack_ptr
13 ; CHECK: ret i64
14 %x = alloca [100 x i32], align 16
15 %0 = ptrtoint [100 x i32]* %x to i64
16 ret i64 %0
17}