| ; RUN: opt -safe-stack -S -mtriple=i686-pc-linux-gnu < %s -o - | FileCheck --check-prefixes=COMMON,TLS32 %s |
| ; RUN: opt -safe-stack -S -mtriple=x86_64-pc-linux-gnu < %s -o - | FileCheck --check-prefixes=COMMON,TLS64 %s |
| |
| ; RUN: opt -safe-stack -S -mtriple=i686-linux-android < %s -o - | FileCheck --check-prefixes=COMMON,GLOBAL32 %s |
| ; RUN: opt -safe-stack -S -mtriple=i686-linux-android24 < %s -o - | FileCheck --check-prefixes=COMMON,TLS32 %s |
| |
| ; RUN: opt -safe-stack -S -mtriple=x86_64-linux-android < %s -o - | FileCheck --check-prefixes=COMMON,TLS64 %s |
| |
| ; RUN: opt -safe-stack -S -mtriple=x86_64-unknown-fuchsia < %s -o - | FileCheck --check-prefixes=COMMON,FUCHSIA64 %s |
| |
| define void @foo() safestack sspreq { |
| entry: |
| ; TLS32: %[[StackGuard:.*]] = load i8*, i8* addrspace(256)* inttoptr (i32 20 to i8* addrspace(256)*) |
| ; TLS64: %[[StackGuard:.*]] = load i8*, i8* addrspace(257)* inttoptr (i32 40 to i8* addrspace(257)*) |
| ; FUCHSIA64: %[[StackGuard:.*]] = load i8*, i8* addrspace(257)* inttoptr (i32 16 to i8* addrspace(257)*) |
| ; GLOBAL32: %[[StackGuard:.*]] = load i8*, i8** @__stack_chk_guard |
| ; COMMON: store i8* %[[StackGuard]], i8** %[[StackGuardSlot:.*]] |
| %a = alloca i8, align 1 |
| call void @Capture(i8* %a) |
| |
| ; COMMON: %[[A:.*]] = load i8*, i8** %[[StackGuardSlot]] |
| ; COMMON: icmp ne i8* %[[StackGuard]], %[[A]] |
| ret void |
| } |
| |
| declare void @Capture(i8*) |
