1 ; RUN: llc -mtriple thumbv7-windows-itanium -filetype asm -o - %s | FileCheck %s
3 @_begin = external global i8
4 @_end = external global i8
6 declare arm_aapcs_vfpcc void @force_emission()
8 define arm_aapcs_vfpcc void @bundle() {
10 %cmp = icmp uge i32 sub (i32 ptrtoint (ptr @_end to i32), i32 ptrtoint (ptr @_begin to i32)), 4
11 br i1 %cmp, label %if.then, label %if.end
14 tail call arm_aapcs_vfpcc void @force_emission()
22 ; CHECK-NOT: subs r0, r1, r0
23 ; CHECK: movw r0, :lower16:_begin
24 ; CHECK-NEXT: movt r0, :upper16:_begin
25 ; CHECK-NEXT: movw r1, :lower16:_end
26 ; CHECK-NEXT: movt r1, :upper16:_end
27 ; CHECK-NEXT: subs r0, r1, r0
28 ; CHECK-NEXT: cmp r0, #4