Chris Lattner 69a889eb35 Fix a nasty latent bug in the legalizer that was triggered by my patch ... last night, breaking crafty and twolf. Make sure that the newly found legal nodes are themselves not re-legalized until the next iteration. Also, since this functionality exists now, we can reduce number of legalizer iterations by depending on this behavior instead of having to misuse 'do another iteration' to get the same effect. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24875 91177308-0d34-0410-b5e6-96231b3b80d8		2005-12-20 00:53:54 +00:00
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DAGCombiner.cpp
LegalizeDAG.cpp	Fix a nasty latent bug in the legalizer that was triggered by my patch	2005-12-20 00:53:54 +00:00
Makefile
ScheduleDAG.cpp	Amend comment.	2005-12-19 16:32:26 +00:00
SelectionDAG.cpp	Print out opcode number if it's an unknown target node.	2005-12-19 23:11:49 +00:00
SelectionDAGISel.cpp	Added source file/line correspondence for dwarf (PowerPC only at this point.)	2005-12-16 22:45:29 +00:00
SelectionDAGPrinter.cpp
TargetLowering.cpp