bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	Build the Hopfield network incrementally when splitting global live ranges.	Jakob Stoklund Olesen	2011-04-09	1	-2/+13
\| \| \| \| \| \| \| \| \|	It is common for large live ranges to have few basic blocks with register uses and many live-through blocks without any uses. This approach grows the Hopfield network incrementally around the use blocks, completely avoiding checking interference for some through blocks. llvm-svn: 129188
*	Add a hidden command line option to display edge bundle graphs as they are	Jakob Stoklund Olesen	2011-01-05	1	-0/+7
\| \| \| \| \| \|	calculated. llvm-svn: 122912
*	Turn the EdgeBundles class into a stand-alone machine CFG analysis pass.	Jakob Stoklund Olesen	2011-01-04	1	-0/+79
	The analysis will be needed by both the greedy register allocator and the X86FloatingPoint pass. It only needs to be computed once when the CFG doesn't change. This pass is very fast, usually showing up as 0.0% wall time. llvm-svn: 122832