1; RUN: llvm-as < %s | llc | not grep rep
2; RUN: llvm-as < %s | llc | grep memset
3
4target triple = "i386"
5
6declare void @llvm.memset.i32(i8*, i8, i32, i32) nounwind
7
8define fastcc i32 @cli_scanzip(i32 %desc) nounwind {
9entry:
10	br label %bb8.i.i.i.i
11
12bb8.i.i.i.i:		; preds = %bb8.i.i.i.i, %entry
13	icmp eq i32 0, 0		; <i1>:0 [#uses=1]
14	br i1 %0, label %bb61.i.i.i, label %bb8.i.i.i.i
15
16bb32.i.i.i:		; preds = %bb61.i.i.i
17	ptrtoint i8* %tail.0.i.i.i to i32		; <i32>:1 [#uses=1]
18	sub i32 0, %1		; <i32>:2 [#uses=1]
19	icmp sgt i32 %2, 19		; <i1>:3 [#uses=1]
20	br i1 %3, label %bb34.i.i.i, label %bb61.i.i.i
21
22bb34.i.i.i:		; preds = %bb32.i.i.i
23	load i32* null, align 4		; <i32>:4 [#uses=1]
24	icmp eq i32 %4, 101010256		; <i1>:5 [#uses=1]
25	br i1 %5, label %bb8.i11.i.i.i, label %bb61.i.i.i
26
27bb8.i11.i.i.i:		; preds = %bb8.i11.i.i.i, %bb34.i.i.i
28	icmp eq i32 0, 0		; <i1>:6 [#uses=1]
29	br i1 %6, label %cli_dbgmsg.exit49.i, label %bb8.i11.i.i.i
30
31cli_dbgmsg.exit49.i:		; preds = %bb8.i11.i.i.i
32	icmp eq [32768 x i8]* null, null		; <i1>:7 [#uses=1]
33	br i1 %7, label %bb1.i28.i, label %bb8.i.i
34
35bb61.i.i.i:		; preds = %bb61.i.i.i, %bb34.i.i.i, %bb32.i.i.i, %bb8.i.i.i.i
36	%tail.0.i.i.i = getelementptr [1024 x i8]* null, i32 0, i32 0		; <i8*> [#uses=2]
37	load i8* %tail.0.i.i.i, align 1		; <i8>:8 [#uses=1]
38	icmp eq i8 %8, 80		; <i1>:9 [#uses=1]
39	br i1 %9, label %bb32.i.i.i, label %bb61.i.i.i
40
41bb1.i28.i:		; preds = %cli_dbgmsg.exit49.i
42	call void @llvm.memset.i32( i8* null, i8 0, i32 88, i32 1 ) nounwind
43	unreachable
44
45bb8.i.i:		; preds = %bb8.i.i, %cli_dbgmsg.exit49.i
46	br label %bb8.i.i
47}
48