| Age | Commit message (Expand) | Author |
|---|
| 2011-01-10 | another (more) aggressive attempt to bring llvm-gcc-i386-linux-selfhost | Chris Lattner |
| 2011-01-09 | temporarily disable memset formation from memsets in an effort to restore bui... | Chris Lattner |
| 2011-01-09 | Instcombine: Fix pattern where the sext did not dominate the icmp using it | Tobias Grosser |
| 2011-01-08 | Merge memsets followed by neighboring memsets and other stores into | Chris Lattner |
| 2011-01-08 | fix an issue in IsPointerOffset that prevented us from recognizing that | Chris Lattner |
| 2011-01-08 | enhance memcpyopt to merge a store and a subsequent | Chris Lattner |
| 2011-01-08 | merge two tests and filecheckify | Chris Lattner |
| 2011-01-08 | When loop rotation happens, it is *very* common for the duplicated condbr | Chris Lattner |
| 2011-01-08 | Three major changes: | Chris Lattner |
| 2011-01-08 | Fix a bug in r123034 (trying to sext/zext non-integers) and clean up a little. | Frits van Bommel |
| 2011-01-08 | Have loop-rotate simplify instructions (yay instsimplify!) as it clones | Chris Lattner |
| 2011-01-07 | InstCombine: Match min/max hidden by sext/zext | Tobias Grosser |
| 2011-01-07 | Revert 122959, it needs more thought. Add it back to README.txt with addition... | Benjamin Kramer |
| 2011-01-06 | InstCombine: Turn _chk functions into the "unsafe" variant if length and max ... | Benjamin Kramer |
| 2011-01-06 | InstCombine: If we call llvm.objectsize on a malloc call we can replace it wi... | Benjamin Kramer |
| 2011-01-06 | InstCombine: Teach llvm.objectsize folding to look through GEPs. | Benjamin Kramer |
| 2011-01-06 | implement constant folding support for an exotic constant expr: | Chris Lattner |
| 2011-01-04 | fix an off-by-one bug that caused a crash analyzing | Chris Lattner |
| 2011-01-04 | Teach loop-idiom to turn a loop containing a memset into a larger memset | Chris Lattner |
| 2011-01-03 | Duncan deftly points out that readnone functions aren't | Chris Lattner |
| 2011-01-03 | earlycse can do trivial with-a-block dead store | Chris Lattner |
| 2011-01-03 | now that loads are in their own table, we can implement | Chris Lattner |
| 2011-01-03 | add a testcase for readonly call CSE | Chris Lattner |
| 2011-01-03 | Teach EarlyCSE to do trivial CSE of loads and read-only calls. | Chris Lattner |
| 2011-01-02 | add DEBUG and -stats output to earlycse. | Chris Lattner |
| 2011-01-02 | Enhance earlycse to do CSE of casts, instsimplify and die. | Chris Lattner |
| 2011-01-02 | fix a miscompilation of tramp3d-v4: when forming a memcpy, we have to make | Chris Lattner |
| 2011-01-02 | If a loop iterates exactly once (has backedge count = 0) then don't | Chris Lattner |
| 2011-01-02 | enhance loop idiom recognition to scan *all* unconditionally executed | Chris Lattner |
| 2011-01-02 | Fix PR8702 by not having LoopSimplify claim to preserve LCSSA form. As descr... | Duncan Sands |
| 2011-01-02 | Allow loop-idiom to run on multiple BB loops, but still only scan the loop | Chris Lattner |
| 2011-01-02 | teach loop idiom recognition to form memcpy's from simple loops. | Chris Lattner |
| 2011-01-01 | fix a globalopt crash on two Adobe-C++ testcases that the recent | Chris Lattner |
| 2011-01-01 | add a validity check that was missed, fixing a crash on the | Chris Lattner |
| 2011-01-01 | Revert commit 122654 at the request of Chris, who reckons that instsimplify | Duncan Sands |
| 2011-01-01 | improve validity check to handle constant-trip-count loops more | Chris Lattner |
| 2011-01-01 | implement the "no aliasing accesses in loop" safety check. This pass | Chris Lattner |
| 2011-01-01 | Fix a README item by having InstructionSimplify do a mild form of value | Duncan Sands |
| 2010-12-29 | test/Transforms/ConstProp/logicaltest.ll: FileCheck-ize. | NAKAMURA Takumi |
| 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 |
| 2010-12-24 | 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 |
| 2010-12-22 | InstCombine: creating selects from -1 and 0 is fine, they combine into a sext... | Benjamin Kramer |
| 2010-12-22 | When determining whether the new instruction was already present in | Duncan Sands |
| 2010-12-22 | Make this test not depend on how the variable is named. | Duncan Sands |
| 2010-12-22 | Add a generic expansion transform: A op (B op' C) -> (A op B) op' (A op C) | Duncan Sands |
| 2010-12-21 | Give GVN back the ability to perform simple conditional propagation on condit... | Owen Anderson |
| 2010-12-21 | Add an additional InstructionSimplify factorization test. | Duncan Sands |
| 2010-12-21 | While I don't think any later transforms can fire, it seems cleaner to | Duncan Sands |
