summaryrefslogtreecommitdiff
path: root/test/Transforms/ADCE/2005-02-17-PHI-Invoke-Crash.ll
blob: 6e439a7b20853c384d146a7cf43b138cdb5c0a63 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
; RUN: llvm-as < %s | opt -adce -disable-output

implementation   ; Functions:

declare {  }* %llvm.dbg.region.end({  }*)

declare void %strlen()

declare void %_ZN10QByteArray6resizeEi()

declare void %q_atomic_decrement()

void %_ZNK10QByteArray13leftJustifiedEicb() {
entry:
	invoke void %strlen( )
			to label %tmp.3.i.noexc unwind label %invoke_catch.0

tmp.3.i.noexc:		; preds = %entry
	br bool false, label %then.0, label %else.0

invoke_catch.0:		; preds = %entry
	invoke void %q_atomic_decrement( )
			to label %tmp.1.i.i183.noexc unwind label %terminate

tmp.1.i.i183.noexc:		; preds = %invoke_catch.0
	unwind

then.0:		; preds = %tmp.3.i.noexc
	invoke void %_ZN10QByteArray6resizeEi( )
			to label %invoke_cont.1 unwind label %invoke_catch.1

invoke_catch.1:		; preds = %then.0
	invoke void %q_atomic_decrement( )
			to label %tmp.1.i.i162.noexc unwind label %terminate

tmp.1.i.i162.noexc:		; preds = %invoke_catch.1
	ret void

invoke_cont.1:		; preds = %then.0
	ret void

else.0:		; preds = %tmp.3.i.noexc
	ret void

terminate:		; preds = %invoke_catch.1, %invoke_catch.0
	%dbg.0.1 = phi {  }* [ null, %invoke_catch.1 ], [ null, %invoke_catch.0 ]		; <{  }*> [#uses=1]
	%dbg.tmp.43 = call {  }* %llvm.dbg.region.end( {  }* %dbg.0.1 )		; <{  }*> [#uses=0]
	unreachable
}