Chris Lattner 8f6f044afd 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

Don't infininitely thread branches when a threaded edge

2008-04-25 04:12:29 +00:00

2008-05-05-MRV-Crash.ll

Fix a crash when threading a block that includes a MRV call result.

2008-05-05 20:21:22 +00:00

2008-11-27-EntryMunge.ll

Fix PR3138: if we merge the entry block into another block, make sure to

2008-11-27 19:25:19 +00:00

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

Dig through multiple levels of AND to thread jumps if needed.

2008-04-22 20:46:09 +00:00

and-cond.ll

Teach jump threading to thread through blocks like:

2008-04-22 07:05:46 +00:00

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

Start doing the significantly useful part of jump threading: handle cases

2008-04-22 21:40:39 +00:00

dg.exp

add a basic testcase.

2008-04-22 06:35:14 +00:00

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

Make jump threading substantially more powerful, in the following ways:

2008-11-27 05:07:53 +00:00

undef.ll

testcase for br undef folding.

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