Chris Lattner d0a363e03b make jump threading handle lexically identical compare instructions ...

as if they were multiple uses of the same instruction.  This interacts
well with the existing loadpre that j-t does to open up many new jump
threads earlier.

llvm-svn: 73768

2009-06-19 16:27:56 +00:00

..

2008-04-24-InfLoop.ll

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2008-05-05-MRV-Crash.ll

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2008-11-27-EntryMunge.ll

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2008-11-28-InfLoop.ll

don't call MergeBasicBlockIntoOnlyPred on a block whose only

2008-11-28 19:54:49 +00:00

2009-01-08-DeadLoopRepl.ll

Fix PR3298, a crash in Jump Threading. Apparently even

2009-01-09 06:08:12 +00:00

2009-01-19-InfSwitchLoop.ll

Fix PR3353, infinitely jump threading an infinite loop make from switches.

2009-01-19 21:20:34 +00:00

and-and-cond.ll

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and-cond.ll

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basic.ll

Teach jump threading some more simple tricks:

2008-12-03 07:48:08 +00:00

branch-no-const.ll

Teach jump threading to look at comparisons between phi nodes and non-constants.

2009-06-19 04:56:29 +00:00

compare.ll

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dg.exp

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dup-cond.ll

make jump threading handle lexically identical compare instructions

2009-06-19 16:27:56 +00:00

no-irreducible-loops.ll

* Sink 4 duplicates of edge threading validity checks and DOUT prints into

2009-05-04 02:28:08 +00:00

thread-loads.ll

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undef.ll

testcase for br undef folding.

2008-12-03 07:48:27 +00:00