[llvm-commits] CVS: llvm/test/Regression/Transforms/IndVarsSimplify/2004-04-07-ScalarEvolutionCrash.llx

[Chris Lattner]

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

2004-04-07-ScalarEvolutionCrash.llx added (r1.1)

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Log message:

New testcase that crashed scalarevolution on sparc


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Diffs of the changes:  (+26 -0)

Index: llvm/test/Regression/Transforms/IndVarsSimplify/2004-04-07-ScalarEvolutionCrash.llx
diff -c /dev/null llvm/test/Regression/Transforms/IndVarsSimplify/2004-04-07-ScalarEvolutionCrash.llx:1.1
*** /dev/null	Wed Apr  7 11:17:55 2004
--- llvm/test/Regression/Transforms/IndVarsSimplify/2004-04-07-ScalarEvolutionCrash.llx	Wed Apr  7 11:17:45 2004
***************
*** 0 ****
--- 1,26 ----
+ ; RUN: llvm-as < %s | opt -indvars -disable-output
+ 
+ void %.outPlank_21() {
+ entry:
+ 	br bool false, label %loopexit.0, label %no_exit.0
+ 
+ no_exit.0:		; preds = %entry
+ 	ret void
+ 
+ loopexit.0:		; preds = %entry
+ 	br bool false, label %no_exit.1, label %loopexit.1
+ 
+ no_exit.1:		; preds = %loopexit.0, %loopexit.2
+ 	%i.0.0 = phi int [ %inc, %loopexit.2 ], [ 0, %loopexit.0 ]		; <int> [#uses=1]
+ 	br bool false, label %loopexit.2, label %no_exit.2
+ 
+ no_exit.2:		; preds = %no_exit.1
+ 	ret void
+ 
+ loopexit.2:		; preds = %no_exit.1
+ 	%inc = add int %i.0.0, 1		; <int> [#uses=1]
+ 	br bool false, label %no_exit.1, label %loopexit.1
+ 
+ loopexit.1:		; preds = %loopexit.0, %loopexit.2
+ 	ret void
+ }