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llvm-svn: 33
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Chris Lattner 2001-06-20 19:26:00 +00:00
parent 901dd7eadd
commit f3a34d600b

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* Finish xvcg output
* pred/succ iterators on basic blocks don't handle switch statements correctly
* Enhance BB to make predecessor handling easier (to update PHI nodes)
* Provide a pass that eliminates critical edges from the CFG