llvm - http://llvm.org

Age	Commit message (Collapse)	Author
2012-03-17	CriticalAntiDepBreaker: Replace a SmallSet of regs with a much denser BitVector.	Benjamin Kramer
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152999 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-16	Teach antidependency breakers to use RegisterClassInfo.	Jakob Stoklund Olesen
	No functional change was intended. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133202 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-02	Update DBG_VALUEs while breaking anti dependencies.	Devang Patel
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132487 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-09	Typo.	Mikhail Glushenkov
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125232 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-08	Fix PostRA antidependence breaker.	Andrew Trick
	Avoid using the same register for two def operands or and earlyclobber def and use operand. This fixes PR8986 and improves on the prior fix for rdar://problem/8959122. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125089 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-02	Fixes <rdar://problem/8612856>: During postRAsched, the antidependence	Andrew Trick
	breaker needs to check all definitions of the antidepenent register to avoid multiple defs of the same new register. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118032 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-15	Use std::vector instead of TargetRegisterInfo::FirstVirtualRegister. This time	Bill Wendling
	make sure to allocate enough space in the std::vector. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108449 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-15	revert bill's patches in an attempt to fix the buildbot.	Chris Lattner
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108419 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-15	Use std::vector instead of a hard-coded array. The length of that array could	Bill Wendling
	get very large, but we only need it to be the size of thenumber of pregs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108411 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-16	Make post-ra scheduling, anti-dep breaking, and register scavenger ↵	Evan Cheng
	(conservatively) aware of predicated instructions. This enables ARM to move if-conversion before post-ra scheduler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106091 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-19	Make BreakAntiDependencies' SUnits argument const, and make the Begin	Dan Gohman
	and End arguments by-value rather than by-reference. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101830 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-06	Anti-dependency breaking needs to be careful regarding instructions with	Jim Grosbach
	multiple register definitions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92864 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-06	80 column and whitespace cleanup	Jim Grosbach
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92837 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-20	Remove some old experimental code that is no longer needed. Remove ↵	David Goodwin
	additional, speculative scheduling pass as its cost did not translate into significant performance improvement. Minor tweaks. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89471 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-03	Do a scheduling pass ignoring anti-dependencies to identify candidate ↵	David Goodwin
	registers that should be renamed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85939 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-28	Make AntiDepReg.h internal.	David Goodwin
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85412 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-26	Allow the aggressive anti-dep breaker to process the same region multiple ↵	David Goodwin
	times. This is necessary because new anti-dependencies are exposed when "current" ones are broken. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85166 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-26	Break anti-dependence breaking out into its own class.	David Goodwin
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85127 91177308-0d34-0410-b5e6-96231b3b80d8