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path: root/lib/CodeGen/AggressiveAntiDepBreaker.cpp
AgeCommit message (Expand)AuthorFilesLines
2012-10-15Remove RegisterClassInfo::isReserved() and isAllocatable().Jakob Stoklund Olesen1-2/+2
2012-06-06Move RegisterClassInfo.h.Andrew Trick1-1/+1
2012-06-01Switch all register list clients to the new MC*Iterator interface.Jakob Stoklund Olesen1-21/+16
2012-05-07Add an MF argument to TRI::getPointerRegClass() and TII::getRegClass().Jakob Stoklund Olesen1-2/+2
2012-03-05Convert more GenRegisterInfo tables from unsigned to uint16_t to reduce stati...Craig Topper1-2/+2
2012-03-04Use uint16_t to store register overlaps to reduce static data.Craig Topper1-6/+6
2012-03-04Use uint16_t to store registers in callee saved register tables to reduce siz...Craig Topper1-1/+1
2012-01-16AggressiveAntiDepBreaker needs to skip debug values because a debug value doe...Hal Finkel1-0/+3
2012-01-07Added a late machine instruction copy propagation pass. This catchesEvan Cheng1-1/+1
2011-12-07Add bundle aware API for querying instruction properties and switch the codeEvan Cheng1-4/+4
2011-07-01Rename TargetSubtarget to TargetSubtargetInfo for consistency.Evan Cheng1-1/+1
2011-06-27More refactoring. Move getRegClass from TargetOperandInfo to TargetInstrInfo.Evan Cheng1-2/+2
2011-06-16Teach antidependency breakers to use RegisterClassInfo.Jakob Stoklund Olesen1-12/+13
2011-06-02Update DBG_VALUEs while breaking anti dependencies.Devang Patel1-9/+7
2011-04-15Fix a ton of comment typos found by codespell. Patch byChris Lattner1-1/+1
2010-12-14Simplify AggressiveAntiDepBreaker's use of register aliases.Jakob Stoklund Olesen1-31/+14
2010-09-02Anti-dependency breaking needs to be careful not to use reserved regsJim Grosbach1-0/+2
2010-07-15Use std::vector instead of TargetRegisterInfo::FirstVirtualRegister. This timeBill Wendling1-5/+5
2010-07-15Reserve a goodly amount of room for the vectors.Bill Wendling1-2/+4
2010-07-15Use std::vector instead of TargetRegisterInfo::FirstVirtualRegister.Bill Wendling1-10/+10
2010-07-15revert bill's patches in an attempt to fix the buildbot.Chris Lattner1-12/+10
2010-07-15Fix headers.Bill Wendling1-0/+1
2010-07-15Use std::vector instead of a hard-coded array. The length of that array couldBill Wendling1-11/+12
2010-07-12Convert the last use of getPhysicalRegisterRegClass and remove it.Rafael Espindola1-1/+5
2010-06-16Make post-ra scheduling, anti-dep breaking, and register scavenger (conservat...Evan Cheng1-21/+43
2010-06-02Not all entries in the range will have an SUnit. Check for that when lookingJim Grosbach1-0/+1
2010-06-01Update debug information when breaking anti-dependencies. rdar://7759363Jim Grosbach1-0/+12
2010-04-19Make BreakAntiDependencies' SUnits argument const, and make the BeginDan Gohman1-19/+20
2010-04-09Tidy whitespace.Bob Wilson1-9/+8
2010-02-09move target-independent opcodes out of TargetInstrInfoChris Lattner1-4/+3
2010-01-0680 column and whitespace cleanupJim Grosbach1-75/+84
2009-12-24Change errs() to dbgs().David Greene1-59/+59
2009-12-09<rdar://problem/7453528>. Track only physical registers that are valid for th...David Goodwin1-12/+15
2009-11-24<rdar://problem/6721894>. Allow multiple registers to be renamed together (su...David Goodwin1-6/+0
2009-11-20Restructure code to allow renaming of multiple-register groups for anti-dep b...David Goodwin1-44/+73
2009-11-20Remove some old experimental code that is no longer needed. Remove additional...David Goodwin1-62/+36
2009-11-19Fix a couple of problems with maintaining liveness information for antidep br...David Goodwin1-17/+47
2009-11-13Allow target to specify regclass for which antideps will only be broken along...David Goodwin1-25/+95
2009-11-12Rename registers to break output dependencies in addition to anti-dependencies.David Goodwin1-2/+3
2009-11-10Allow targets to specify register classes whose member registers should not b...David Goodwin1-1/+13
2009-11-05Fix bug in aggressive antidep breaking; liveness was not updated correctly fo...David Goodwin1-10/+7
2009-11-05Replace std::map.at() with std::map[].David Goodwin1-1/+1
2009-11-05Break anti-dependencies using free registers in a round-robin manner to avoid...David Goodwin1-16/+41
2009-11-03Do a scheduling pass ignoring anti-dependencies to identify candidate registe...David Goodwin1-10/+26
2009-10-29Between scheduling regions, correctly maintain anti-dep breaking state so tha...David Goodwin1-5/+7
2009-10-29Fix a couple of bugs in aggressive anti-dep breaking.David Goodwin1-36/+61
2009-10-26Allow the aggressive anti-dep breaker to process the same region multiple tim...David Goodwin1-109/+173
2009-10-26Add aggressive anti-dependence breaker. Currently it is not the default for a...David Goodwin1-0/+687
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