1 ; Test target-specific stack cookie location. 2 ; RUN: llc -mtriple=aarch64-linux-android < %s -o - | FileCheck --check-prefix=ANDROID-AARCH64 %s 3 ; RUN: llc -mtriple=aarch64-fuchsia < %s -o - | FileCheck --check-prefixes=FUCHSIA-AARCH64-COMMON,FUCHSIA-AARCH64-USER %s 4 ; RUN: llc -mtriple=aarch64-fuchsia -code-model=kernel < %s -o - | FileCheck --check-prefixes=FUCHSIA-AARCH64-COMMON,FUCHSIA-AARCH64-KERNEL %s 5 6 define void @_Z1fv() sspreq { 7 entry: 8 %x = alloca i32, align 4 9 %0 = bitcast i32* %x to i8* 10 call void @_Z7CapturePi(i32* nonnull %x) 11 ret void 12 } 13 14 declare void @_Z7CapturePi(i32*) 15 16 ; ANDROID-AARCH64: mrs [[A:.*]], TPIDR_EL0 17 ; ANDROID-AARCH64: ldr [[B:.*]], {{\[}}[[A]], #40] 18 ; ANDROID-AARCH64: str [[B]], [sp, 19 ; ANDROID-AARCH64: ldr [[C:.*]], {{\[}}[[A]], #40] 20 ; ANDROID-AARCH64: ldr [[D:.*]], [sp, 21 ; ANDROID-AARCH64: cmp [[C]], [[D]] 22 23 ; FUCHSIA-AARCH64-USER: mrs [[A:.*]], TPIDR_EL0 24 ; FUCHSIA-AARCH64-KERNEL: mrs [[A:.*]], TPIDR_EL1 25 ; FUCHSIA-AARCH64-COMMON: ldur [[B:.*]], {{\[}}[[A]], #-16] 26 ; FUCHSIA-AARCH64-COMMON: str [[B]], [sp, 27 ; FUCHSIA-AARCH64-COMMON: ldur [[C:.*]], {{\[}}[[A]], #-16] 28 ; FUCHSIA-AARCH64-COMMON: ldr [[D:.*]], [sp, 29 ; FUCHSIA-AARCH64-COMMON: cmp [[C]], [[D]] 30
