| Age | Commit message (Expand) | Author |
|---|
| 2010-12-27 | fix some issues Frits noticed, add AliasAnalysis as a dependency | Chris Lattner |
| 2010-12-27 | BuildLibCalls: Nuke EmitMemCpy, EmitMemMove and EmitMemSet. They are dead and... | Benjamin Kramer |
| 2010-12-27 | SimplifyLibCalls: Use IRBuilder to simplify code. | Benjamin Kramer |
| 2010-12-27 | have loop-idiom nuke instructions that feed stores that get removed. | Chris Lattner |
| 2010-12-26 | implement enough of the memset inference algorithm to recognize and insert | Chris Lattner |
| 2010-12-26 | start using irbuilder to make mem intrinsics in a few passes. | Chris Lattner |
| 2010-12-26 | sketch more of this out. | Chris Lattner |
| 2010-12-26 | move isBytewiseValue out to ValueTracking.h/cpp | Chris Lattner |
| 2010-12-26 | actually add the file... | Chris Lattner |
| 2010-12-26 | Start of a pass for recognizing memset and memcpy idioms. | Chris Lattner |
| 2010-12-26 | Simplify code. | Benjamin Kramer |
| 2010-12-25 | don't lose TD info | Chris Lattner |
| 2010-12-25 | switch the inliner alignment enforcement stuff to use the | Chris Lattner |
| 2010-12-25 | Move getOrEnforceKnownAlignment out of instcombine into Transforms/Utils. | Chris Lattner |
| 2010-12-24 | Fix a thinko pointed out by Frits van Bommel: looking through global variable... | Benjamin Kramer |
| 2010-12-24 | MemCpyOpt: Turn memcpys from a constant into a memset if possible. | Benjamin Kramer |
| 2010-12-23 | When determining if we can fold (x >> C1) << C2, the bits that we need to ver... | Owen Anderson |
| 2010-12-23 | It is possible for SimplifyCFG to cause PHI nodes to become redundant too lat... | Owen Anderson |
| 2010-12-23 | Preserve the address space when generating bitcasts for MemTransferInst in Co... | Mon P Wang |
| 2010-12-23 | Change all self assignments X=X to (void)X, so that we can turn on a | Jeffrey Yasskin |
| 2010-12-22 | InstCombine: creating selects from -1 and 0 is fine, they combine into a sext... | Benjamin Kramer |
| 2010-12-22 | Add a generic expansion transform: A op (B op' C) -> (A op B) op' (A op C) | Duncan Sands |
| 2010-12-22 | Add some statistics, good for understanding how much more powerful | Duncan Sands |
| 2010-12-21 | Give GVN back the ability to perform simple conditional propagation on condit... | Owen Anderson |
| 2010-12-21 | Remove dead code. | Owen Anderson |
| 2010-12-21 | GVN's Expression is not POD-like (it contains a SmallVector). Simplify code w... | Benjamin Kramer |
| 2010-12-21 | Visit instructions deterministically. Use a FIFO so as to approximately | Duncan Sands |
| 2010-12-21 | If an instruction simplifies, try again to simplify any uses of it. This is | Duncan Sands |
| 2010-12-21 | Pull a few more simplifications out of instcombine (there are still | Duncan Sands |
| 2010-12-20 | Oops, forgot to add the pass itself! | Duncan Sands |
| 2010-12-20 | Add a new convenience pass for testing InstructionSimplify. Previously | Duncan Sands |
| 2010-12-20 | Add a check missing from my last commit and avoid a potential overflow situat... | Benjamin Kramer |
| 2010-12-20 | Reduce indentation. | Benjamin Kramer |
| 2010-12-20 | Teach InstCombine to merge (icmp ult (X + CA), C1) | (icmp eq X, C2) into (ic... | Benjamin Kramer |
| 2010-12-20 | fix PR8807 by making transformConstExprCastCall aware of byval arguments. | Chris Lattner |
| 2010-12-20 | various cleanups for transformConstExprCastCall | Chris Lattner |
| 2010-12-20 | when eliding a byval copy due to inlining a readonly function, we have | Chris Lattner |
| 2010-12-20 | pull byval processing out to its own helper function. | Chris Lattner |
| 2010-12-20 | fix PR8769, a miscompilation by inliner when inlining a function with a byval | Chris Lattner |
| 2010-12-20 | Avoid dropping the address space when InstCombine optimizes memset | Mon P Wang |
| 2010-12-19 | fix an oversight caught by Frits! | Chris Lattner |
| 2010-12-19 | tidy up | Chris Lattner |
| 2010-12-19 | move a transformation to a more logical place, simplifying it. | Chris Lattner |
| 2010-12-19 | recognize an unsigned add with overflow idiom into uadd. | Chris Lattner |
| 2010-12-19 | optimize uadd(x, cst) into a comparison when the normal | Chris Lattner |
| 2010-12-19 | use IC.ReplaceInstUsesWith instead of a raw RAUW so that uses of | Chris Lattner |
| 2010-12-19 | generalize the sadd creation code to not require that the | Chris Lattner |
| 2010-12-19 | fix another miscompile in the llvm.sadd formation logic: it wasn't | Chris Lattner |
| 2010-12-19 | fix a bug (possibly 8816) in the sadd forming xform: it isn't | Chris Lattner |
| 2010-12-19 | rework the code added in r122072 to pull it out to its own | Chris Lattner |
