| ; RUN: llc -O3 %s -o - | FileCheck %s | |
| target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" | |
| target triple = "aarch64-linux-gnu" | |
| ; Make sure we correctly lower stack guards even if __stack_chk_guard | |
| ; is an alias. (The alias is created by GlobalMerge.) | |
| ; CHECK: adrp {{.*}}, __stack_chk_guard | |
| ; CHECK: ldr {{.*}}, [{{.*}}, :lo12:__stack_chk_guard] | |
| ; CHECK: __stack_chk_guard = .L_MergedGlobals+4 | |
| @__stack_chk_guard = internal global [8 x i32] zeroinitializer, align 4 | |
| @x = internal global i32 0, align 4 | |
| define i32 @b() nounwind sspstrong { | |
| entry: | |
| %z = alloca [10 x i32], align 4 | |
| %call = call i32 @a(ptr @__stack_chk_guard, ptr nonnull @x, ptr nonnull %z) #3 | |
| ret i32 %call | |
| } | |
| declare i32 @a(ptr, ptr, ptr) |