[llvm-commits] CVS: llvm/test/Regression/Transforms/LCSSA/2006-07-09-NoDominator.ll

[Owen Anderson]

Changes in directory llvm/test/Regression/Transforms/LCSSA:

2006-07-09-NoDominator.ll added (r1.1)
---
Log message:

Add a test for the LCSSA issue I just fixed.


---
Diffs of the changes:  (+31 -0)

 2006-07-09-NoDominator.ll |   31 +++++++++++++++++++++++++++++++
 1 files changed, 31 insertions(+)


Index: llvm/test/Regression/Transforms/LCSSA/2006-07-09-NoDominator.ll
diff -c /dev/null llvm/test/Regression/Transforms/LCSSA/2006-07-09-NoDominator.ll:1.1
*** /dev/null	Sun Jul  9 03:17:40 2006
--- llvm/test/Regression/Transforms/LCSSA/2006-07-09-NoDominator.ll	Sun Jul  9 03:17:30 2006
***************
*** 0 ****
--- 1,31 ----
+ ; RUN: llvm-as < %s | opt -lcssa
+ 
+ 	%struct.SetJmpMapEntry = type { sbyte*, uint, %struct.SetJmpMapEntry* }
+ 
+ implementation   ; Functions:
+ 
+ void %__llvm_sjljeh_try_catching_longjmp_exception() {
+ entry:
+ 	br label %loopentry
+ 
+ loopentry:		; preds = %endif, %entry
+ 	%SJE.0 = phi %struct.SetJmpMapEntry* [ null, %entry ], [ %tmp.25, %endif ]		; <%struct.SetJmpMapEntry*> [#uses=1]
+ 	br bool false, label %no_exit, label %loopexit
+ 
+ no_exit:		; preds = %loopentry
+ 	br bool false, label %then, label %endif
+ 
+ then:		; preds = %no_exit
+ 	%tmp.21 = getelementptr %struct.SetJmpMapEntry* %SJE.0, int 0, uint 1		; <uint*> [#uses=0]
+ 	br label %return
+ 
+ endif:		; preds = %after_ret.0, %no_exit
+ 	%tmp.25 = load %struct.SetJmpMapEntry** null		; <%struct.SetJmpMapEntry*> [#uses=1]
+ 	br label %loopentry
+ 
+ loopexit:		; preds = %loopentry
+ 	br label %return
+ 
+ return:		; preds = %after_ret.1, %loopexit, %then
+ 	ret void
+ }