2003-12-14 23:39:34 +00:00
|
|
|
; Though this case seems to be fairly unlikely to occur in the wild, someone
|
|
|
|
; plunked it into the demo script, so maybe they care about it.
|
|
|
|
;
|
2008-03-10 07:21:50 +00:00
|
|
|
; RUN: llvm-as < %s | opt -tailcallelim | llvm-dis | not grep call
|
2003-12-14 23:39:34 +00:00
|
|
|
|
2008-03-10 07:21:50 +00:00
|
|
|
define i32 @aaa(i32 %c) {
|
2003-12-14 23:39:34 +00:00
|
|
|
entry:
|
2008-03-10 07:21:50 +00:00
|
|
|
%tmp.1 = icmp eq i32 %c, 0 ; <i1> [#uses=1]
|
|
|
|
br i1 %tmp.1, label %return, label %else
|
|
|
|
else: ; preds = %entry
|
|
|
|
%tmp.5 = add i32 %c, -1 ; <i32> [#uses=1]
|
|
|
|
%tmp.3 = call i32 @aaa( i32 %tmp.5 ) ; <i32> [#uses=0]
|
|
|
|
ret i32 0
|
|
|
|
return: ; preds = %entry
|
|
|
|
ret i32 0
|
2003-12-14 23:39:34 +00:00
|
|
|
}
|
|
|
|
|