1 ; Test target-specific stack cookie location. 2 ; RUN: llc -mtriple=i386-linux < %s -o - | FileCheck --check-prefix=I386-TLS %s 3 ; RUN: llc -mtriple=x86_64-linux < %s -o - | FileCheck --check-prefix=X64-TLS %s 4 5 ; RUN: llc -mtriple=i386-linux-android < %s -o - | FileCheck --check-prefix=I386 %s 6 ; RUN: llc -mtriple=i386-linux-android16 < %s -o - | FileCheck --check-prefix=I386 %s 7 ; RUN: llc -mtriple=i386-linux-android17 < %s -o - | FileCheck --check-prefix=I386-TLS %s 8 ; RUN: llc -mtriple=i386-linux-android24 < %s -o - | FileCheck --check-prefix=I386-TLS %s 9 ; RUN: llc -mtriple=x86_64-linux-android < %s -o - | FileCheck --check-prefix=X64-TLS %s 10 ; RUN: llc -mtriple=x86_64-linux-android17 < %s -o - | FileCheck --check-prefix=X64-TLS %s 11 ; RUN: llc -mtriple=x86_64-linux-android24 < %s -o - | FileCheck --check-prefix=X64-TLS %s 12 13 ; RUN: llc -mtriple=i386-kfreebsd < %s -o - | FileCheck --check-prefix=I386-TLS %s 14 ; RUN: llc -mtriple=x86_64-kfreebsd < %s -o - | FileCheck --check-prefix=X64-TLS %s 15 16 define void @_Z1fv() sspreq { 17 entry: 18 %x = alloca i32, align 4 19 %0 = bitcast i32* %x to i8* 20 call void @_Z7CapturePi(i32* nonnull %x) 21 ret void 22 } 23 24 declare void @_Z7CapturePi(i32*) 25 26 ; X64-TLS: movq %fs:40, %[[B:.*]] 27 ; X64-TLS: movq %[[B]], 16(%rsp) 28 ; X64-TLS: movq %fs:40, %[[C:.*]] 29 ; X64-TLS: cmpq 16(%rsp), %[[C]] 30 31 ; I386: movl __stack_chk_guard, %[[B:.*]] 32 ; I386: movl %[[B]], 8(%esp) 33 ; I386: movl __stack_chk_guard, %[[C:.*]] 34 ; I386: cmpl 8(%esp), %[[C]] 35 36 ; I386-TLS: movl %gs:20, %[[B:.*]] 37 ; I386-TLS: movl %[[B]], 8(%esp) 38 ; I386-TLS: movl %gs:20, %[[C:.*]] 39 ; I386-TLS: cmpl 8(%esp), %[[C]] 40
