| ; RUN: opt -safe-stack -safe-stack-coloring -S -mtriple=aarch64-linux-android < %s -o - | FileCheck %s |
| ; RUN: opt -passes='require<libcall-lowering-info>,safe-stack' -safe-stack-coloring -S -mtriple=aarch64-linux-android < %s -o - | FileCheck %s |
| |
| define void @foo() nounwind uwtable safestack { |
| entry: |
| ; CHECK: %[[TP:.*]] = call ptr @llvm.thread.pointer.p0() |
| ; CHECK: %[[SPA0:.*]] = getelementptr i8, ptr %[[TP]], i32 72 |
| ; CHECK: %[[USP:.*]] = load ptr, ptr %[[SPA0]] |
| ; CHECK: %[[USST:.*]] = getelementptr i8, ptr %[[USP]], i32 -16 |
| ; CHECK: store ptr %[[USST]], ptr %[[SPA0]] |
| |
| %a = alloca i8, align 8 |
| br label %ret |
| |
| ret: |
| ret void |
| |
| dead: |
| call void @Capture(ptr %a) |
| br label %ret |
| } |
| |
| declare void @Capture(ptr) |
