| ; RUN: opt -safe-stack -S -mtriple=aarch64-linux-android < %s -o - | FileCheck %s |
| |
| |
| define void @foo() nounwind uwtable safestack { |
| entry: |
| ; CHECK: %[[TP:.*]] = call i8* @llvm.thread.pointer() |
| ; CHECK: %[[SPA0:.*]] = getelementptr i8, i8* %[[TP]], i32 72 |
| ; CHECK: %[[SPA:.*]] = bitcast i8* %[[SPA0]] to i8** |
| ; CHECK: %[[USP:.*]] = load i8*, i8** %[[SPA]] |
| ; CHECK: %[[USST:.*]] = getelementptr i8, i8* %[[USP]], i32 -16 |
| ; CHECK: store i8* %[[USST]], i8** %[[SPA]] |
| |
| %a = alloca i8, align 8 |
| call void @Capture(i8* %a) |
| |
| ; CHECK: store i8* %[[USP]], i8** %[[SPA]] |
| ret void |
| } |
| |
| declare void @Capture(i8*) |
