3bd5172057
Forgot to update related code in `CodeGenPassBuilder.h`, also update it for `CallBrPreparePass`. Fix build when `LLVM_ENABLE_MODULES:BOOL=ON`.
20 lines
576 B
LLVM
20 lines
576 B
LLVM
; RUN: opt -safe-stack -S -mtriple=arm-linux-android < %s -o - | FileCheck %s
|
|
; RUN: opt -passes=safe-stack -S -mtriple=arm-linux-android < %s -o - | FileCheck %s
|
|
|
|
|
|
define void @foo() nounwind uwtable safestack {
|
|
entry:
|
|
; CHECK: %[[SPA:.*]] = call ptr @__safestack_pointer_address()
|
|
; CHECK: %[[USP:.*]] = load ptr, ptr %[[SPA]]
|
|
; CHECK: %[[USST:.*]] = getelementptr i8, ptr %[[USP]], i32 -16
|
|
; CHECK: store ptr %[[USST]], ptr %[[SPA]]
|
|
|
|
%a = alloca i8, align 8
|
|
call void @Capture(ptr %a)
|
|
|
|
; CHECK: store ptr %[[USP]], ptr %[[SPA]]
|
|
ret void
|
|
}
|
|
|
|
declare void @Capture(ptr)
|