| Age | Commit message (Expand) | Author | Files | Lines |
|---|
| 2015-01-04 | [PM] Split the AssumptionTracker immutable pass into two separate APIs: | Chandler Carruth | 1 | -182/+163 |
| 2014-12-20 | InstSimplify: Don't bother if getScalarSizeInBits returns zero | David Majnemer | 1 | -4/+5 |
| 2014-12-20 | Simplify the code | David Majnemer | 1 | -41/+25 |
| 2014-12-20 | InstSimplify: Optimize away pointless comparisons | David Majnemer | 1 | -2/+38 |
| 2014-12-17 | InstSimplify: shl nsw/nuw undef, %V -> undef | David Majnemer | 1 | -13/+7 |
| 2014-12-10 | ConstantFold, InstSimplify: undef >>a x can be either -1 or 0, choose 0 | David Majnemer | 1 | -2/+2 |
| 2014-12-10 | InstSimplify: [al]shr exact undef, %X -> undef | David Majnemer | 1 | -2/+6 |
| 2014-12-10 | InstSimplify: div %X, 0 -> undef | David Majnemer | 1 | -0/+4 |
| 2014-12-08 | InstSimplify: Try to bring back the rest of r223583 | David Majnemer | 1 | -2/+7 |
| 2014-12-08 | Revert a part of r223583, for now. It seems causing different emission betwee... | NAKAMURA Takumi | 1 | -5/+0 |
| 2014-12-06 | InstSimplify: Optimize away useless unsigned comparisons | David Majnemer | 1 | -0/+49 |
| 2014-12-04 | Revert "r223364 - Revert r223347 which has caused crashes on bootstrap bots." | Hal Finkel | 1 | -3/+14 |
| 2014-12-04 | Revert r223347 which has caused crashes on bootstrap bots. | Alexander Potapenko | 1 | -13/+3 |
| 2014-12-04 | Restrict somewhat the memory-allocation pointer cmp opt from r223093 | Hal Finkel | 1 | -3/+13 |
| 2014-12-01 | Simplify pointer comparisons involving memory allocation functions | Hal Finkel | 1 | -0/+35 |
| 2014-11-27 | InstSimplify: Restore optimizations lost in r210006 | David Majnemer | 1 | -0/+34 |
| 2014-11-25 | InstSimplify: Handle some simple tautological comparisons | David Majnemer | 1 | -0/+34 |
| 2014-11-22 | InstSimplify: Simplify (sub 0, X) -> X if it's NUW | David Majnemer | 1 | -11/+3 |
| 2014-11-19 | Update SetVector to rely on the underlying set's insert to return a pair<iter... | David Blaikie | 1 | -1/+1 |
| 2014-11-16 | InstSimplify: Optimize ICmpInst xform that uses computeKnownBits | David Majnemer | 1 | -21/+17 |
| 2014-11-05 | InstSimplify: Exact shifts of X by Y are X if X has the lsb set | David Majnemer | 1 | -11/+31 |
| 2014-11-04 | InstSimplify: Fold a hasNoSignedWrap() call into a match() expression | David Majnemer | 1 | -2/+1 |
| 2014-11-04 | InstSimplify: Fold a hasNoUnsignedWrap() call into a match() expression | David Majnemer | 1 | -2/+1 |
| 2014-10-11 | InstCombine, InstSimplify: (%X /s C1) /s C2 isn't always 0 when C1 * C2 overflow | David Majnemer | 1 | -0/+10 |
| 2014-09-17 | InstSimplify: Don't allow (x srem y) urem y -> x srem y | David Majnemer | 1 | -3/+5 |
| 2014-09-17 | InstSimplify: ((X % Y) % Y) -> (X % Y) | David Majnemer | 1 | -0/+5 |
| 2014-09-15 | InstSimplify: Simplify trivial and/or of icmps | David Majnemer | 1 | -0/+114 |
| 2014-09-12 | Fix an ODR violation consisting of two 'struct Query' in the global namespace. | Benjamin Kramer | 1 | -0/+2 |
| 2014-09-07 | Make use of @llvm.assume in ValueTracking (computeKnownBits, etc.) | Hal Finkel | 1 | -115/+210 |
| 2014-08-28 | InstSimplify: Move a transform from InstCombine to InstSimplify | David Majnemer | 1 | -0/+35 |
| 2014-08-27 | InstSimplify: Don't simplify gep X, (Y-X) to Y if types differ | David Majnemer | 1 | -1/+2 |
| 2014-08-27 | Reland r216439 215441, majnemer has a real fix for PR20771. | Nico Weber | 1 | -11/+53 |
| 2014-08-27 | Revert r216439 (and r216441, else the former doesn't revert cleanly). | Nico Weber | 1 | -53/+11 |
| 2014-08-27 | InstSimplify: Compute comparison ranges for left shift instructions | David Majnemer | 1 | -0/+16 |
| 2014-08-26 | InstSimplify: Fold gep X, (sub 0, ptrtoint(X)) to null | David Majnemer | 1 | -21/+32 |
| 2014-08-26 | InstSimplify: Simplify trivial pointer expressions like b + (e - b) | David Majnemer | 1 | -5/+36 |
| 2014-07-31 | InstSimplify: Simplify (X - (0 - Y)) if the second sub is NUW | David Majnemer | 1 | -0/+12 |
| 2014-07-17 | Rectify r213231. Use proper version of 'ComputeNumSignBits'. | Suyog Sarda | 1 | -1/+1 |
| 2014-07-17 | Move ashr optimization from InstCombineShift to InstSimplify. | Suyog Sarda | 1 | -0/+5 |
| 2014-07-14 | InstSimplify: Correct sdiv x / -1 | David Majnemer | 1 | -11/+13 |
| 2014-07-14 | InstSimplify: The upper bound of X / C was missing a rounding step | David Majnemer | 1 | -1/+9 |
| 2014-07-04 | InstSimplify: Fix a bug when INT_MIN is in a sdiv | David Majnemer | 1 | -3/+9 |
| 2014-06-26 | This patch removed duplicate code for matching patterns | Dinesh Dwivedi | 1 | -106/+1 |
| 2014-06-19 | Move optimization of some cases of (A & C1)|(B & C2) from instcombine to inst... | Nick Lewycky | 1 | -0/+32 |
| 2014-06-19 | Make instsimplify's analysis of icmp eq/ne use computeKnownBits to determine ... | Nick Lewycky | 1 | -0/+19 |
| 2014-05-16 | InstSimplify: Improve handling of ashr/lshr | David Majnemer | 1 | -1/+21 |
| 2014-05-16 | InstSimplify: Optimize using dividend in sdiv | David Majnemer | 1 | -0/+4 |
| 2014-05-14 | InstSimplify: Optimize signed icmp of -(zext V) | David Majnemer | 1 | -0/+22 |
| 2014-04-22 | [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE | Chandler Carruth | 1 | -1/+2 |
| 2014-04-15 | [C++11] More 'nullptr' conversion. In some cases just using a boolean check i... | Craig Topper | 1 | -76/+76 |
