Chris Lattner 82299e7097 Change FindEarliestCallSeqEnd (used by libcall insertion) to use a set to ... avoid revisiting nodes more than once. This eliminates a source of potentially exponential behavior. For a small function in 191.fma3d (hexah_stress_divergence_), this speeds up isel from taking > 20mins to taking 0.07s. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22680 91177308-0d34-0410-b5e6-96231b3b80d8		2005-08-05 18:10:27 +00:00
..
LegalizeDAG.cpp	Change FindEarliestCallSeqEnd (used by libcall insertion) to use a set to	2005-08-05 18:10:27 +00:00
Makefile
SelectionDAG.cpp	Fix a use-of-dangling-pointer bug, from the introduction of SrcValue's.	2005-08-05 16:55:31 +00:00
SelectionDAGISel.cpp	Eliminate all remaining tabs and trailing spaces.	2005-07-27 06:12:32 +00:00
SelectionDAGPrinter.cpp	* Unbreak release build	2005-08-04 14:22:41 +00:00
TargetLowering.cpp	For: memory operations -> stores	2005-07-19 04:52:44 +00:00