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* SimplifyCFG: fold unconditional branch to its predecessor if profitable.Manman Ren2012-06-13
* Replace all instances of dg.exp file with lit.local.cfg, since all tests are ...Eli Bendersky2012-02-16
* The 'unwind' instruction is deprecated and will be removed, making this testBill Wendling2012-02-06
* Make Value::isDereferenceablePointer() handle unreachable code blocks. (ThisNick Lewycky2012-01-23
* Fix SpeculativelyExecuteBB to either speculate all or none of the phisDan Gohman2012-01-05
* Revert r56315. When the instruction to speculate is a load, thisDan Gohman2012-01-05
* FileCheck hygiene.Benjamin Kramer2012-01-05
* Teach simplifycfg to recompute branch weights when merging some branches, andNick Lewycky2011-12-27
* Update the branch weight metadata when reversing the order of a branch.Nick Lewycky2011-12-26
* Make some intrinsics safe to speculatively execute.Nick Lewycky2011-12-21
* Revert r146822 at Pete Cooper's request as it broke clang self hosting.Kevin Enderby2011-12-17
* SimplifyCFG now predicts some conditional branches to true or false depending...Pete Cooper2011-12-17
* remove autoupgrade support for really old-style debug info intrinsics.Chris Lattner2011-11-27
* FileCheck-ize this test and make it more precise. This is in preparationChandler Carruth2011-11-26
* Replace more uses of 'unwind' in the tests with calls to landingpad andBill Wendling2011-09-19
* Delete trivial landing pads that just continue unwinding the caughtDuncan Sands2011-09-05
* Try to eliminate the use of the 'unwind' instruction.Bill Wendling2011-09-02
* Update tests to new EH model. Add landingpad instructions to landing pads.Bill Wendling2011-08-29
* SimplifyCFG: If we have a PHI node that can evaluate to NULL and do a load or...Benjamin Kramer2011-08-26
* Update SimplifyCFG for atomic operations.Eli Friedman2011-08-15
* Move "atomic" and "volatile" designations on instructions after the opcodeEli Friedman2011-08-12
* more tests not making the jump into the brave new world.Chris Lattner2011-07-09
* Add r134057 back, but splice the predecessor after the successors phiRafael Espindola2011-06-30
* Temporarily revert r134057: "Let simplify cfg simplify bb with only debug and Chad Rosier2011-06-29
* Let simplify cfg simplify bb with only debug and lifetime intrinsics.Rafael Espindola2011-06-29
* Fix PR10103: Less code for enum type translation.Hans Wennborg2011-06-18
* remove parser support for the obsolete "multiple return values" syntax, whichChris Lattner2011-06-17
* If the block that we're threading through is jumped to by an indirect branch,Bill Wendling2011-06-04
* Add a parameter to ConstantFoldTerminator() that callers can use to ask it to...Frits van Bommel2011-05-22
* Add test for PR9946.Rafael Espindola2011-05-19
* SimplifyCFG: Use ComputeMaskedBits to prune dead cases from switch instructions.Benjamin Kramer2011-05-14
* SimplifyCFG: Expose phi node folding cost threshold as command line parameterPeter Collingbourne2011-04-29
* SimplifyCFG: Add CostRemaining parameter to DominatesMergePointPeter Collingbourne2011-04-29
* SimplifyCFG: Add Trunc, ZExt and SExt to the list of cheap instructions for p...Peter Collingbourne2011-04-29
* Simplify cfg inserts a call to trap when unreachable code is detected. Assign...Devang Patel2011-04-27
* Improve the bail-out predicate to really only kick in when phiChris Lattner2011-04-26
* Do not let debug info interfer with branch folding.Devang Patel2011-04-07
* While hoisting common code from if/else, hoist debug info intrinsics if they ...Devang Patel2011-04-07
* PR9450: Make switch optimization in SimplifyCFG not dependent on the orderingEli Friedman2011-03-15
* Fix mistyped CHECK lines.Benjamin Kramer2011-03-09
* PR9420; an instruction before an unreachable is guaranteed not to have anyEli Friedman2011-03-09
* Teach SimplifyCFG that (switch (select cond, X, Y)) is better expressed as a ...Frits van Bommel2011-02-28
* Revert "SimplifyCFG: GEPs with just one non-constant index are also cheap."Benjamin Kramer2011-02-25
* SimplifyCFG: GEPs with just one non-constant index are also cheap.Benjamin Kramer2011-02-24
* SimplifyCFG: GEPs with constant indices are cheap enough to be executed uncon...Benjamin Kramer2011-02-24
* SimplifyCFG: Track the number of used icmps when turning a icmp chain into a ...Benjamin Kramer2011-02-07
* SimplifyCFG: Also transform switches that represent a range comparison but ar...Benjamin Kramer2011-02-03
* SimplifyCFG: Turn switches into sub+icmp+branch if possible.Benjamin Kramer2011-02-02
* Re-apply r124518 with fix. Watch out for invalidated iterator.Evan Cheng2011-01-29
* Revert r124518. It broke Linux self-host.Evan Cheng2011-01-29