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path: root/lib/CodeGen/BranchFolding.cpp
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* When hoisting common code, watch out for uses which are marked "kill". If theEvan Cheng2012-01-121-0/+5
* Revert part of r147716. Looks like x87 instructions kill markers are all messedEvan Cheng2012-01-071-9/+11
* Added a late machine instruction copy propagation pass. This catchesEvan Cheng2012-01-071-11/+9
* - Add MachineInstrBundle.h and MachineInstrBundle.cpp. This includes a functionEvan Cheng2011-12-141-2/+3
* Add bundle aware API for querying instruction properties and switch the codeEvan Cheng2011-12-071-8/+7
* Reapply r142920 with fix:Bill Wendling2011-10-261-0/+3
* Revert commit 142891. Takumi bisected the tablegen miscompilesDuncan Sands2011-10-251-2/+1
* An MBB which branches to an EH landing pad shouldn't be considered for tail m...Bill Wendling2011-10-251-1/+2
* Fix liveness computations in BranchFolding.Jakob Stoklund Olesen2011-08-051-13/+16
* When tail-merging multiple blocks, make sure to correctly update the live-in ...Eli Friedman2011-07-061-10/+21
* - Rename TargetInstrDesc, TargetOperandInfo to MCInstrDesc and MCOperandInfo andEvan Cheng2011-06-281-3/+3
* Add 132986 back, but avoid non-determinism if a bb address gets reused.Rafael Espindola2011-06-141-5/+24
* revert 132986 to see if the bots go green.Rafael Espindola2011-06-141-21/+5
* Make the threshold used by branch folding softer. Before we would get aRafael Espindola2011-06-141-5/+21
* Add comment.Devang Patel2011-05-261-0/+3
* During branch folding avoid inserting redundant DBG_VALUE machine instructions.Devang Patel2011-05-261-0/+13
* Update comment.Evan Cheng2011-05-121-2/+0
* Re-enable branchfolding common code hoisting optimization. Fixed a liveness t...Evan Cheng2011-05-121-13/+38
* Temporarily disable the transformation. It's breaking 186.crafty in some conf...Evan Cheng2011-05-121-0/+4
* Re-commit 131172 with fix. MachineInstr identity checks should check deadEvan Cheng2011-05-121-6/+263
* Revert 131172 as it is causing clang to miscompile itself. I will tryRafael Espindola2011-05-111-261/+6
* Add a late optimization to BranchFolding that hoist common instruction sequencesEvan Cheng2011-05-111-6/+261
* Branch folding is folding a landing pad into a regular BB.Bill Wendling2011-04-221-1/+1
* Add more debugging output.Evan Cheng2011-02-211-2/+4
* Reapply r110396, with fixes to appease the Linux buildbot gods.Owen Anderson2010-08-061-1/+1
* Revert r110396 to fix buildbots.Owen Anderson2010-08-061-1/+1
* Don't use PassInfo* as a type identifier for passes. Instead, use the addres...Owen Anderson2010-08-051-1/+1
* Tail merging pass shall not break up IT blocks. rdar://8115404Evan Cheng2010-06-221-5/+18
* Allow ARM if-converter to be run after post allocation scheduling.Evan Cheng2010-06-181-16/+2
* Add a DebugLoc parameter to TargetInstrInfo::InsertBranch(). ThisStuart Hastings2010-06-171-13/+18
* Fix a bug which prevented tail merging of return instructions inDan Gohman2010-05-031-24/+5
* Teach AnalyzeBranch, RemoveBranch and the branchDale Johannesen2010-04-021-3/+9
* Stop trying to merge identical jump tables. This had been inadvertentlyBob Wilson2010-03-191-28/+6
* Remove a check that can no longer be true, after r84803.Bob Wilson2010-03-161-16/+0
* eliminate InvalidateLabel and LabelIDList from MMI and replaceChris Lattner2010-03-141-11/+0
* Fix another place where DEBUG_VALUE affected codegen.Dale Johannesen2010-03-101-1/+12
* This survived a bootstrap, so let's try 98104 again.Dale Johannesen2010-03-101-4/+69
* Speculatively revert 98104; could be what's causing crashesDale Johannesen2010-03-101-56/+3
* Ever more complicated DEBUG_VALUE fixes for branch folding.Dale Johannesen2010-03-091-3/+56
* Fix dbg value handling in tail merging.Dale Johannesen2010-03-081-3/+25
* Fix some more places where dbg_value affected codegen.Dale Johannesen2010-03-051-1/+5
* move target-independent opcodes out of TargetInstrInfoChris Lattner2010-02-091-2/+2
* Rearrange handling of jump tables. Highlights:Chris Lattner2010-01-251-44/+49
* Change errs() to dbgs().David Greene2009-12-241-13/+13
* Initialize uninitialized variables.Bill Wendling2009-12-161-1/+1
* Initialize uninitialized variables.Bill Wendling2009-12-161-1/+1
* Revert these. They may have been causing 483_xalancbmk to fail:Bill Wendling2009-12-151-23/+19
* Don't try to move a MBB into the fall-through position if it's a landing pad orBill Wendling2009-12-111-19/+23
* Remove the target hook TargetInstrInfo::BlockHasNoFallThrough in favor ofDan Gohman2009-12-051-1/+1
* improve portability to avoid conflicting with std::next in c++'0x.Chris Lattner2009-12-031-4/+4
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