bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	Fix batch of converting RegisterPass<> to INTIALIZE_PASS().	Owen Anderson	2010-07-21	1	-2/+2
\| \| \| \|	llvm-svn: 109045
*	Remove many calls to TII::isMoveInstr. Targets should be producing COPY anyway.	Jakob Stoklund Olesen	2010-07-16	1	-10/+4
\| \| \| \| \| \|	TII::isMoveInstr is going tobe completely removed. llvm-svn: 108507
*	Detect and handle COPY in many places.	Jakob Stoklund Olesen	2010-07-03	1	-0/+5
\| \| \| \| \| \| \|	This code is transitional, it will soon be possible to eliminate isExtractSubreg, isInsertSubreg, and isMoveInstr in most places. llvm-svn: 107547
*	Besides removing phi cycles that reduce to a single value, also remove dead	Bob Wilson	2010-02-13	1	-20/+68
\| \| \| \| \| \| \| \|	phi cycles. Adjust a few tests to keep dead instructions from being optimized away. This (together with my previous change for phi cycles) fixes Apple radar 7627077. llvm-svn: 96057
*	Add a new pass on machine instructions to optimize away PHI cycles that	Bob Wilson	2010-02-12	1	-0/+141
	reduce down to a single value. InstCombine already does this transformation but DAG legalization may introduce new opportunities. This has turned out to be important for ARM where 64-bit values are split up during type legalization: InstCombine is not able to remove the PHI cycles on the 64-bit values but the separate 32-bit values can be optimized. I measured the compile time impact of this (running llc on 176.gcc) and it was not significant. llvm-svn: 95951