bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
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*	Add support for inactive intervals. This effectively reuses registers	Alkis Evlogimenos	2003-12-21	1	-237/+323
\| \| \| \| \| \|	for live ranges that fall into assigned registers' holes. llvm-svn: 10566
*	Prune some #includes	Chris Lattner	2003-12-18	1	-3/+2
\| \| \| \| \| \|	Add a statistic for # reloads llvm-svn: 10518
*	Modify linear scan register allocator to use the two-address	Alkis Evlogimenos	2003-12-18	1	-76/+37
\| \| \| \| \| \| \|	instruction pass. This also fixes all remaining bugs for this new allocator to pass all tests under test/Programs. llvm-svn: 10515
*	Fix bug in reserved registers. DH actually aliases DX and EDX which	Alkis Evlogimenos	2003-12-18	1	-2/+2
\| \| \| \| \| \|	are not reserved registers. llvm-svn: 10514
*	Rename LiveIntervals::expired() to LiveIntervals::expiredAt().	Alkis Evlogimenos	2003-12-18	1	-1/+1
\| \| \| \|	llvm-svn: 10511
*	Change interface of MachineOperand as follows:	Alkis Evlogimenos	2003-12-14	1	-7/+6
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	a) remove opIsUse(), opIsDefOnly(), opIsDefAndUse() b) add isUse(), isDef() c) rename opHiBits32() to isHiBits32(), opLoBits32() to isLoBits32(), opHiBits64() to isHiBits64(), opLoBits64() to isLoBits64(). This results to much more readable code, for example compare "op.opIsDef() \|\| op.opIsDefAndUse()" to "op.isDef()" a pattern used very often in the code. llvm-svn: 10461
*	When reserving a preallocated register spill the aliases of this	Alkis Evlogimenos	2003-12-13	1	-0/+16
\| \| \| \| \| \|	register too. llvm-svn: 10450
*	Expire any active intervals left when register allocation is done.	Alkis Evlogimenos	2003-12-13	1	-0/+12
\| \| \| \|	llvm-svn: 10448
*	Add instruction numbers to debugging output.	Alkis Evlogimenos	2003-12-13	1	-1/+3
\| \| \| \|	llvm-svn: 10447
*	Fix bug in register spilling when a preallocated live range overlaps a	Alkis Evlogimenos	2003-12-05	1	-13/+3
\| \| \| \| \| \|	potential register assignment. llvm-svn: 10291
*	Improve debugging output and clean up some code.	Alkis Evlogimenos	2003-12-04	1	-17/+14
\| \| \| \|	llvm-svn: 10288
*	Print instructions before register allocation is performed. Also fix	Alkis Evlogimenos	2003-11-30	1	-6/+26
\| \| \| \| \| \| \| \|	bug where spill instructions were added to the next basic block instead of the end of the current one if the instruction that required the spill was the last in the block. llvm-svn: 10272
*	Remove "numReloaded" statistic.	Alkis Evlogimenos	2003-11-30	1	-2/+0
\| \| \| \|	llvm-svn: 10268
*	Merging the linear scan register allocator in trunk. It currently passes ↵	Alkis Evlogimenos	2003-11-20	1	-0/+777
	most tests under test/Programs/SingleSource/Benchmarks/Shootout so development will continue on trunk. The allocator is not enabled by default. You will need to pass -regallo=linearscan to lli or llc to use it. llvm-svn: 10103