[llvm-commits] CVS: llvm/test/Regression/Transforms/LoopSimplify/2004-04-01-IncorrectDomUpdate.ll

[Chris Lattner]

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

2004-04-01-IncorrectDomUpdate.ll added (r1.1)

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Log message:

New testcase for PR306: http://llvm.cs.uiuc.edu/PR306 


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Diffs of the changes:  (+24 -0)

Index: llvm/test/Regression/Transforms/LoopSimplify/2004-04-01-IncorrectDomUpdate.ll
diff -c /dev/null llvm/test/Regression/Transforms/LoopSimplify/2004-04-01-IncorrectDomUpdate.ll:1.1
*** /dev/null	Thu Apr  1 13:06:04 2004
--- llvm/test/Regression/Transforms/LoopSimplify/2004-04-01-IncorrectDomUpdate.ll	Thu Apr  1 13:05:54 2004
***************
*** 0 ****
--- 1,24 ----
+ ; RUN: llvm-as < %s | opt -loopsimplify -licm -disable-output
+ 
+ ; This is PR306
+ 
+ void %NormalizeCoeffsVecFFE() {
+ entry:
+         br label %loopentry.0
+ 
+ loopentry.0:            ; preds = %entry, %no_exit.0
+         br bool false, label %loopentry.1, label %no_exit.0
+ 
+ no_exit.0:              ; preds = %loopentry.0
+         br bool false, label %loopentry.0, label %loopentry.1
+ 
+ loopentry.1:            ; preds = %loopentry.0, %no_exit.0, %no_exit.1
+         br bool false, label %no_exit.1, label %loopexit.1
+ 
+ no_exit.1:              ; preds = %loopentry.1
+         %tmp.43 = seteq ushort 0, 0             ; <bool> [#uses=1]
+         br bool %tmp.43, label %loopentry.1, label %loopexit.1
+ 
+ loopexit.1:             ; preds = %loopentry.1, %no_exit.1
+         ret void
+ }