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path: root/lib/Transforms/Utils/SimplifyCFG.cpp
AgeCommit message (Expand)Author
2009-07-13Move more functionality over to LLVMContext.Owen Anderson
2009-07-09This started as a small change, I swear. Unfortunately, lots of things call ...Owen Anderson
2009-07-06"LLVMContext* " --> "LLVMContext *"Owen Anderson
2009-07-06Thread LLVMContext through the constant folding APIs, which touches a lot of ...Owen Anderson
2009-07-05More LLVMContext-ification.Owen Anderson
2009-06-27Teach LoopSimplify how to merge multiple loop exits into a single exit,Dan Gohman
2009-06-15Fix the crash in this test. This is basically the sameDale Johannesen
2009-06-04Split the Add, Sub, and Mul instruction opcodes into separateDan Gohman
2009-05-14Reuse existing getUnderlyingObject instead ofDale Johannesen
2009-05-13Handle some additonal cases of external weak globals.Dale Johannesen
2009-05-13Don't generate a select whose operand is load of a weakDale Johannesen
2009-05-06Simplify code by using SmallVector's pop_back_val() instead ofDan Gohman
2009-03-19Fix comment typo.Dale Johannesen
2009-03-13Fix one more place where debug info affectedDale Johannesen
2009-03-12Previous debug info fix to this code wasn't quiteDale Johannesen
2009-03-12There already was a class to force deterministicDale Johannesen
2009-03-12Another missing check for debug intrinsics.Dale Johannesen
2009-03-12Allow for switch values bigger than 64 bits.Dale Johannesen
2009-03-12Fix some nondeterministic behavior when forwardingDale Johannesen
2009-03-10Ignore dbg info, while estimating size of jump through block.Devang Patel
2009-03-06Fix another case where debug info interferes withDale Johannesen
2009-03-06While hoisting instruction to speculatively execute simple bb, ignore dbg int...Devang Patel
2009-03-03Remove accidental check-ins in r65960. :-(Bill Wendling
2009-03-03Use > instead of >=. We want to promote aggregates of 128-bytes.Bill Wendling
2009-02-26Ignore dbg info intrinsics when folding conditional branch to Zhou Sheng
2009-02-25Don't block basic block with only SwitchInst to fold into predecessors.Zhou Sheng
2009-02-24While folding unconditional return move DbgRegionEndInst into the predecessor...Devang Patel
2009-02-11If llvm.dbg.region.end is disappearing then remove corresponding llvm.dbg.fun...Devang Patel
2009-02-10Ignore dbg intrinsic while folding unconditional branch.Devang Patel
2009-02-05Revert rev. 63876. It is causing llvm-gcc bootstrap failure.Devang Patel
2009-02-05Ignore dbg intrinsics while propagating conditional expression info.Devang Patel
2009-02-05Ignore dbg intrinsics while folding switch instruction.Devang Patel
2009-02-04Ignore dbg intrinsics.Devang Patel
2009-02-04While folding vallue comparison terminators ignore dbg intrinsics.Devang Patel
2009-02-04Ignore dbg intrinsics while hoisting common code in the two blocks up into th...Devang Patel
2009-02-03Do not let dbg intrinsic block folding of two entry phi node.Devang Patel
2009-01-20another fix for PR3354Chris Lattner
2009-01-19Doxygen-ify comments.Bill Wendling
2009-01-19Fix a problem exposed by PR3354: simplifycfg was making a potentiallyChris Lattner
2009-01-19Temporarily revert r62487. It's causing this error during a release bootstrap ofBill Wendling
2009-01-19Fix PR3016, a bug which can occur do to an invalid assumption:Chris Lattner
2009-01-19reduce indentation by using 'continue', no functionality change.Chris Lattner
2009-01-19Fix some problems in SpeculativelyExecuteBB. Basically,Chris Lattner
2009-01-18Make this a bit more explicit about which cases need the Chris Lattner
2008-12-16Add a helper to remove a branch and DCE the condition, and use it Eli Friedman
2008-12-07fix a bug I introduced in simplifycfg handling single entry phi Chris Lattner
2008-12-03Factor some code into a new FoldSingleEntryPHINodes method.Chris Lattner
2008-12-03Rename DeleteBlockIfDead to DeleteDeadBlock and make it Chris Lattner
2008-12-03Factor some code out of SimplifyCFG, forming a new Chris Lattner
2008-11-27delete ErasePossiblyDeadInstructionTree, replacing uses of it withChris Lattner