2 target datalayout = "e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8"
3 target triple = "msp430-elf"
5 %struct.httpd_fs_file = type { i8*, i16 }
6 %struct.psock = type { %struct.pt, %struct.pt, i8*, i8*, i8*, i16, i16, %struct.httpd_fs_file, i16, i8, i8 }
7 %struct.pt = type { i16 }
9 @foo = external global i8*
11 define signext i8 @psock_readto(%struct.psock* nocapture %psock, i8 zeroext %c) nounwind {
13 switch i16 undef, label %sw.epilog [
15 i16 283, label %if.else.i
18 sw.bb: ; preds = %entry
21 do.body: ; preds = %while.cond36.i, %while.end.i, %sw.bb
22 br label %while.cond.i
24 if.else.i: ; preds = %entry
25 br i1 undef, label %psock_newdata.exit, label %if.else11.i
27 if.else11.i: ; preds = %if.else.i
30 psock_newdata.exit: ; preds = %if.else.i
33 while.cond.i: ; preds = %while.body.i, %do.body
34 br i1 undef, label %while.end.i, label %while.body.i
36 while.body.i: ; preds = %while.cond.i
37 br i1 undef, label %do.end41, label %while.cond.i
39 while.end.i: ; preds = %while.cond.i
40 br i1 undef, label %do.body, label %while.cond36.i.preheader
42 while.cond36.i.preheader: ; preds = %while.end.i
43 br label %while.cond36.i
45 while.cond36.i: ; preds = %while.body41.i, %while.cond36.i.preheader
46 br i1 undef, label %do.body, label %while.body41.i
48 while.body41.i: ; preds = %while.cond36.i
49 %tmp43.i = load i8** @foo ; <i8*> [#uses=2]
50 %tmp44.i = load i8* %tmp43.i ; <i8> [#uses=1]
51 %ptrincdec50.i = getelementptr inbounds i8* %tmp43.i, i16 1 ; <i8*> [#uses=1]
52 store i8* %ptrincdec50.i, i8** @foo
53 %cmp55.i = icmp eq i8 %tmp44.i, %c ; <i1> [#uses=1]
54 br i1 %cmp55.i, label %do.end41, label %while.cond36.i
56 do.end41: ; preds = %while.body41.i, %while.body.i
57 br i1 undef, label %if.then46, label %sw.epilog
59 if.then46: ; preds = %do.end41
62 sw.epilog: ; preds = %do.end41, %entry