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1; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
2; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=armv7-linux-gnueabi | FileCheck %s --check-prefix=ARM
3; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
4
5define i32 @t1(i32 %a, i32 %b) nounwind uwtable ssp {
6entry:
7; THUMB-LABEL: t1:
8; ARM-LABEL: t1:
9  %x = add i32 %a, %b
10  br i1 1, label %if.then, label %if.else
11; THUMB-NOT: b {{\.?}}LBB0_1
12; ARM-NOT:  b {{\.?}}LBB0_1
13
14if.then:                                          ; preds = %entry
15  call void @foo1()
16  br label %if.end7
17
18if.else:                                          ; preds = %entry
19  br i1 0, label %if.then2, label %if.else3
20; THUMB: b {{\.?}}LBB0_4
21; ARM:  b {{\.?}}LBB0_4
22
23if.then2:                                         ; preds = %if.else
24  call void @foo2()
25  br label %if.end6
26
27if.else3:                                         ; preds = %if.else
28  %y = sub i32 %a, %b
29  br i1 1, label %if.then5, label %if.end
30; THUMB-NOT: b {{\.?}}LBB0_5
31; ARM-NOT:  b {{\.?}}LBB0_5
32
33if.then5:                                         ; preds = %if.else3
34  call void @foo1()
35  br label %if.end
36
37if.end:                                           ; preds = %if.then5, %if.else3
38  br label %if.end6
39
40if.end6:                                          ; preds = %if.end, %if.then2
41  br label %if.end7
42
43if.end7:                                          ; preds = %if.end6, %if.then
44  ret i32 0
45}
46
47declare void @foo1()
48
49declare void @foo2()
50