mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 19:52:54 +01:00
a62270de2c
The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
21 lines
651 B
LLVM
21 lines
651 B
LLVM
; RUN: opt -safe-stack -S -mtriple=i386-pc-linux-gnu < %s -o - | FileCheck %s
|
|
; RUN: opt -safe-stack -S -mtriple=x86_64-pc-linux-gnu < %s -o - | FileCheck %s
|
|
|
|
@.str = private unnamed_addr constant [4 x i8] c"%s\0A\00", align 1
|
|
|
|
; Addr-of a local cast to a ptr of a different type (optimized)
|
|
; (e.g., int a; ... ; float *b = &a;)
|
|
; safestack attribute
|
|
; Requires protector.
|
|
define void @foo() nounwind uwtable safestack {
|
|
entry:
|
|
; CHECK: __safestack_unsafe_stack_ptr
|
|
%a = alloca i32, align 4
|
|
store i32 0, i32* %a, align 4
|
|
%0 = bitcast i32* %a to float*
|
|
call void @funfloat(float* %0) nounwind
|
|
ret void
|
|
}
|
|
|
|
declare void @funfloat(float*)
|