1; RUN: llc < %s
2
3target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
4target triple = "x86_64-unknown-linux-gnu"
5external global i32		; <i32*>:0 [#uses=1]
6
7declare i64 @strlen(i8* nocapture) nounwind readonly
8
9define fastcc i8* @1(i8*) nounwind {
10	br i1 false, label %3, label %2
11
12; <label>:2		; preds = %1
13	ret i8* %0
14
15; <label>:3		; preds = %1
16	%4 = call i64 @strlen(i8* %0) nounwind readonly		; <i64> [#uses=1]
17	%5 = trunc i64 %4 to i32		; <i32> [#uses=2]
18	%6 = load i32* @0, align 4		; <i32> [#uses=1]
19	%7 = sub i32 %5, %6		; <i32> [#uses=2]
20	%8 = sext i32 %5 to i64		; <i64> [#uses=1]
21	%9 = sext i32 %7 to i64		; <i64> [#uses=1]
22	%10 = sub i64 %8, %9		; <i64> [#uses=1]
23	%11 = getelementptr i8* %0, i64 %10		; <i8*> [#uses=1]
24	%12 = icmp sgt i32 %7, 0		; <i1> [#uses=1]
25	br i1 %12, label %13, label %14
26
27; <label>:13		; preds = %13, %3
28	br label %13
29
30; <label>:14		; preds = %3
31	%15 = call noalias i8* @make_temp_file(i8* %11) nounwind		; <i8*> [#uses=0]
32	unreachable
33}
34
35declare noalias i8* @make_temp_file(i8*)
36