1; RUN: llc -mtriple=i386-linux < %s -o - | FileCheck --check-prefix=LINUX-I386 %s 2; RUN: llc -mtriple=x86_64-linux < %s -o - | FileCheck --check-prefix=LINUX-X64 %s 3; RUN: llc -mtriple=i386-linux-android < %s -o - | FileCheck --check-prefix=ANDROID-I386 %s 4; RUN: llc -mtriple=x86_64-linux-android < %s -o - | FileCheck --check-prefix=ANDROID-X64 %s 5 6define void @_Z1fv() safestack { 7entry: 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 14declare void @_Z7CapturePi(i32*) 15 16; LINUX-X64: movq __safestack_unsafe_stack_ptr@GOTTPOFF(%rip), %[[A:.*]] 17; LINUX-X64: movq %fs:(%[[A]]), %[[B:.*]] 18; LINUX-X64: leaq -16(%[[B]]), %[[C:.*]] 19; LINUX-X64: movq %[[C]], %fs:(%[[A]]) 20 21; LINUX-I386: movl __safestack_unsafe_stack_ptr@INDNTPOFF, %[[A:.*]] 22; LINUX-I386: movl %gs:(%[[A]]), %[[B:.*]] 23; LINUX-I386: leal -16(%[[B]]), %[[C:.*]] 24; LINUX-I386: movl %[[C]], %gs:(%[[A]]) 25 26; ANDROID-I386: movl %gs:36, %[[A:.*]] 27; ANDROID-I386: leal -16(%[[A]]), %[[B:.*]] 28; ANDROID-I386: movl %[[B]], %gs:36 29 30; ANDROID-X64: movq %fs:72, %[[A:.*]] 31; ANDROID-X64: leaq -16(%[[A]]), %[[B:.*]] 32; ANDROID-X64: movq %[[B]], %fs:72 33