| Evgeniy Stepanov | 447bbdb | 2015-11-13 21:21:42 +0000 | [diff] [blame] | 1 | ; 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 | |
| 9 | define i64 @foo() nounwind readnone safestack { |
| 10 | entry: |
| 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 | } |