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Bug 34 - [loopsimplify] The loopsimplify pass should guarantee that loops have a single backedge
Summary: [loopsimplify] The loopsimplify pass should guarantee that loops have a singl...
Status: RESOLVED FIXED
Alias: None
Product: libraries
Classification: Unclassified
Component: Scalar Optimizations (show other bugs)
Version: trunk
Hardware: PC Linux
: P enhancement
Assignee: Chris Lattner
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2003-10-12 17:27 PDT by Chris Lattner
Modified: 2010-02-22 12:49 PST (History)
1 user (show)

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Description Chris Lattner 2003-10-12 17:27:03 PDT 
The summary says it all
Comment 1 Chris Lattner 2003-10-12 17:27:59 PDT 
This is tested by this testcase:
test/Regression/Transforms/LoopSimplify/single-backedge.ll
Comment 2 Chris Lattner 2003-10-12 19:40:26 PDT 
This has now been implemented.
http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20031006/007988.html