| Evgeniy Stepanov | dde29e2 | 2016-04-05 22:41:50 +0000 | [diff] [blame] | 1 | ; Test target-specific stack cookie location. |
| 2 | ; RUN: llc -mtriple=aarch64-linux-android < %s -o - | FileCheck --check-prefix=ANDROID-AARCH64 %s |
| 3 | |
| 4 | define void @_Z1fv() sspreq { |
| 5 | entry: |
| 6 | %x = alloca i32, align 4 |
| 7 | %0 = bitcast i32* %x to i8* |
| 8 | call void @_Z7CapturePi(i32* nonnull %x) |
| 9 | ret void |
| 10 | } |
| 11 | |
| 12 | declare void @_Z7CapturePi(i32*) |
| 13 | |
| 14 | ; ANDROID-AARCH64: mrs [[A:.*]], TPIDR_EL0 |
| 15 | ; ANDROID-AARCH64: ldr [[B:.*]], {{\[}}[[A]], #40] |
| 16 | ; ANDROID-AARCH64: str [[B]], [sp, |
| 17 | ; ANDROID-AARCH64: ldr [[C:.*]], {{\[}}[[A]], #40] |
| 18 | ; ANDROID-AARCH64: ldr [[D:.*]], [sp, |
| 19 | ; ANDROID-AARCH64: cmp [[C]], [[D]] |