diff options
Diffstat (limited to 'llvm/test/Transforms/SafeStack/X86/struct.ll')
-rw-r--r-- | llvm/test/Transforms/SafeStack/X86/struct.ll | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/llvm/test/Transforms/SafeStack/X86/struct.ll b/llvm/test/Transforms/SafeStack/X86/struct.ll deleted file mode 100644 index b64803d160c..00000000000 --- a/llvm/test/Transforms/SafeStack/X86/struct.ll +++ /dev/null @@ -1,40 +0,0 @@ -; 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 - -%struct.foo = type { [16 x i8] } - -@.str = private unnamed_addr constant [4 x i8] c"%s\0A\00", align 1 - -; struct { [16 x i8] } - -define void @foo(i8* %a) nounwind uwtable safestack { -entry: - ; CHECK: %[[USP:.*]] = load i8*, i8** @__safestack_unsafe_stack_ptr - - ; CHECK: %[[USST:.*]] = getelementptr i8, i8* %[[USP]], i32 -16 - - ; CHECK: store i8* %[[USST]], i8** @__safestack_unsafe_stack_ptr - - %a.addr = alloca i8*, align 8 - %buf = alloca %struct.foo, align 1 - - ; CHECK: %[[AADDR:.*]] = alloca i8*, align 8 - ; CHECK: store i8* {{.*}}, i8** %[[AADDR]], align 8 - store i8* %a, i8** %a.addr, align 8 - - ; CHECK: %[[BUFPTR:.*]] = getelementptr i8, i8* %[[USP]], i32 -16 - ; CHECK: %[[BUFPTR2:.*]] = bitcast i8* %[[BUFPTR]] to %struct.foo* - ; CHECK: %[[GEP:.*]] = getelementptr inbounds %struct.foo, %struct.foo* %[[BUFPTR2]], i32 0, i32 0, i32 0 - %gep = getelementptr inbounds %struct.foo, %struct.foo* %buf, i32 0, i32 0, i32 0 - - ; CHECK: %[[A:.*]] = load i8*, i8** %[[AADDR]], align 8 - %a2 = load i8*, i8** %a.addr, align 8 - - ; CHECK: call i8* @strcpy(i8* %[[GEP]], i8* %[[A]]) - %call = call i8* @strcpy(i8* %gep, i8* %a2) - - ; CHECK: store i8* %[[USP]], i8** @__safestack_unsafe_stack_ptr - ret void -} - -declare i8* @strcpy(i8*, i8*) |