| Age | Commit message (Expand) | Author |
|---|
| 2011-03-31 | InstCombine: Shrink "fcmp (fpext x), C" to "fcmp x, C" if C can be losslessly... | Benjamin Kramer |
| 2011-03-31 | InstCombine: fold fcmp (fpext x), (fpext y) -> fcmp x, y. | Benjamin Kramer |
| 2011-03-30 | * The DSE code that tested for overlapping needed to take into account the fact | Bill Wendling |
| 2011-03-30 | InstCombine: If the divisor of an fdiv has an exact inverse, turn it into an ... | Benjamin Kramer |
| 2011-03-30 | Remove PHINode::reserveOperandSpace(). Instead, add a parameter to | Jay Foad |
| 2011-03-30 | (Almost) always call reserveOperandSpace() on newly created PHINodes. | Jay Foad |
| 2011-03-29 | InstCombine: Add a few missing combines for ANDs and ORs of sign bit tests. | Benjamin Kramer |
| 2011-03-29 | DSE: Remove an early exit optimization that depended on the ordering of a Sma... | Benjamin Kramer |
| 2011-03-29 | Do some simple copy propagation through integer loads and stores when promoting | Cameron Zwarich |
| 2011-03-28 | Remove tabs I accidentally added. | Nick Lewycky |
| 2011-03-28 | Make more use of PHINode::getNumIncomingValues(). | Jay Foad |
| 2011-03-27 | Add some debug output when -instcombine uses RAUW. This can make debug output... | Frits van Bommel |
| 2011-03-27 | Teach the transformation that moves binary operators around selects to preserve | Nick Lewycky |
| 2011-03-27 | Use APInt's umul_ov instead of rolling our own overflow detection. | Benjamin Kramer |
| 2011-03-27 | Add a small missed optimization: turn X == C ? X : Y into X == C ? C : Y. This | Nick Lewycky |
| 2011-03-26 | Simplification noticed by Frits. | Bill Wendling |
| 2011-03-26 | Rework the logic that determines if a store completely overlaps an ealier store. | Bill Wendling |
| 2011-03-26 | Fix a typo and add a test. | Cameron Zwarich |
| 2011-03-26 | PR9561: A store with a negative offset (via GEP) could erroniously say that it | Bill Wendling |
| 2011-03-25 | No functionality change, just adjust some whitespace for coding style complia... | Nick Lewycky |
| 2011-03-24 | Debug intrinsics must be skipped at the beginning and ends of blocks, lest they | Cameron Zwarich |
| 2011-03-24 | It is enough for the CallInst to have no uses to be made a tail call with a ret | Cameron Zwarich |
| 2011-03-24 | s/UpdateDT/ModifiedDT/g | Devang Patel |
| 2011-03-24 | Do early taildup of ret in CodeGenPrepare for potential tail calls that have a | Cameron Zwarich |
| 2011-03-24 | Use an early return instead of a long if block. | Cameron Zwarich |
| 2011-03-24 | When UpdateDT is set, DT is invalid, which could cause problems when trying to | Cameron Zwarich |
| 2011-03-24 | Check for TLI so that -codegenprepare can be used from opt. | Cameron Zwarich |
| 2011-03-23 | Fix PR9464 by correcting some math that just happened to be right in most cases | Cameron Zwarich |
| 2011-03-22 | Handle another case that Frits suggested. | Anders Carlsson |
| 2011-03-21 | Simplify. | Devang Patel |
| 2011-03-21 | More cleanups to the OptimizeEmptyGlobalCXXDtors GlobalOpt function. | Anders Carlsson |
| 2011-03-21 | As suggested by Nick Lewycky, ignore debugging intrinsics when trying to deci... | Anders Carlsson |
| 2011-03-21 | Fix comments | Nick Lewycky |
| 2011-03-21 | Re-apply r127953 with fixes: eliminate empty return block if it has no predec... | Evan Cheng |
| 2011-03-20 | Don't try to eliminate invokes to __cxa_atexit. | Anders Carlsson |
| 2011-03-20 | Don't segfault on mutual recursion, as pointed out by Frits. | Anders Carlsson |
| 2011-03-20 | Address comments from Frits van Bommel. | Anders Carlsson |
| 2011-03-20 | Add an optimization to GlobalOpt that eliminates calls to __cxa_atexit, if th... | Anders Carlsson |
| 2011-03-19 | Revert r127953, "SimplifyCFG has stopped duplicating returns into predecessors | Daniel Dunbar |
| 2011-03-19 | SimplifyCFG has stopped duplicating returns into predecessors to canonicalize IR | Evan Cheng |
| 2011-03-18 | If an AllocaInst referred by DbgDeclareInst is used by a LoadInst then the Lo... | Devang Patel |
| 2011-03-18 | Remove dead code. | Devang Patel |
| 2011-03-18 | Consider debug info intrinsics pointing to null value as dead instructions. | Devang Patel |
| 2011-03-18 | Remove TargetData and ValueTracking includes. I didn't mean for them to sneak... | Andrew Trick |
| 2011-03-17 | Added isValidRewrite() to check the result of ScalarEvolutionExpander. | Andrew Trick |
| 2011-03-17 | whitespace | Andrew Trick |
| 2011-03-17 | Try to not lose variable's debug info during instcombine. | Devang Patel |
| 2011-03-17 | Refactor into a separate utility function. | Devang Patel |
| 2011-03-16 | Fix a comment. | Cameron Zwarich |
| 2011-03-16 | Only convert allocas to scalars if it is profitable. The profitability metric I | Cameron Zwarich |
