| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | Revert: [APFloat] Fixed a bug in method 'fusedMultiplyAdd'. | Andrea Di Biagio | 2014-09-02 | 1 | -119/+0 |
| * | [APFloat] Fixed a bug in method 'fusedMultiplyAdd'. | Andrea Di Biagio | 2014-09-02 | 1 | -0/+119 |
| * | InstSimplify: Move a transform from InstCombine to InstSimplify | David Majnemer | 2014-08-28 | 1 | -2/+70 |
| * | InstSimplify: Don't simplify gep X, (Y-X) to Y if types differ | David Majnemer | 2014-08-27 | 1 | -0/+14 |
| * | Reland r216439 215441, majnemer has a real fix for PR20771. | Nico Weber | 2014-08-27 | 1 | -0/+66 |
| * | Revert r216439 (and r216441, else the former doesn't revert cleanly). | Nico Weber | 2014-08-27 | 1 | -66/+0 |
| * | InstSimplify: Compute comparison ranges for left shift instructions | David Majnemer | 2014-08-27 | 1 | -0/+27 |
| * | InstSimplify: Fold gep X, (sub 0, ptrtoint(X)) to null | David Majnemer | 2014-08-26 | 1 | -0/+29 |
| * | InstSimplify: Simplify trivial pointer expressions like b + (e - b) | David Majnemer | 2014-08-26 | 1 | -0/+37 |
| * | ValueTracking: Figure out more bits when looking at add/sub | David Majnemer | 2014-08-22 | 1 | -0/+13 |
| * | InstSimplify: Simplify (X - (0 - Y)) if the second sub is NUW | David Majnemer | 2014-07-31 | 1 | -0/+8 |
| * | Add @llvm.assume, lowering, and some basic properties | Hal Finkel | 2014-07-25 | 1 | -0/+13 |
| * | Add a dereferenceable attribute | Hal Finkel | 2014-07-18 | 1 | -0/+34 |
| * | Move ashr optimization from InstCombineShift to InstSimplify. | Suyog Sarda | 2014-07-17 | 1 | -0/+10 |
| * | Fix a test broken in r212981 | David Majnemer | 2014-07-14 | 1 | -1/+1 |
| * | InstSimplify: Correct sdiv x / -1 | David Majnemer | 2014-07-14 | 1 | -0/+11 |
| * | InstSimplify: The upper bound of X / C was missing a rounding step | David Majnemer | 2014-07-14 | 1 | -0/+11 |
| * | InstSimplify: Fix a bug when INT_MIN is in a sdiv | David Majnemer | 2014-07-04 | 1 | -0/+11 |
| * | This patch removed duplicate code for matching patterns | Dinesh Dwivedi | 2014-06-26 | 1 | -62/+0 |
| * | Move optimization of some cases of (A & C1)|(B & C2) from instcombine to inst... | Nick Lewycky | 2014-06-19 | 1 | -0/+37 |
| * | Make instsimplify's analysis of icmp eq/ne use computeKnownBits to determine ... | Nick Lewycky | 2014-06-19 | 1 | -0/+19 |
| * | Teach isKnownNonNull that a nonnull return is not null. Add a test for this c... | Nick Lewycky | 2014-05-20 | 1 | -0/+17 |
| * | InstSimplify: Improve handling of ashr/lshr | David Majnemer | 2014-05-16 | 1 | -0/+40 |
| * | InstSimplify: Optimize using dividend in sdiv | David Majnemer | 2014-05-16 | 1 | -0/+9 |
| * | InstSimplify: Optimize signed icmp of -(zext V) | David Majnemer | 2014-05-14 | 1 | -0/+60 |
| * | RecursivelyDeleteTriviallyDeadInstructions() could remove | Gerolf Hoflehner | 2014-04-26 | 1 | -0/+15 |
| * | Revert commit r207302 since build failures | Gerolf Hoflehner | 2014-04-26 | 1 | -15/+0 |
| * | RecursivelyDeleteTriviallyDeadInstructions() could remove | Gerolf Hoflehner | 2014-04-26 | 1 | -0/+15 |
| * | InstSimplify: Make shift, select and GEP simplifications vector-aware. | Benjamin Kramer | 2014-01-24 | 3 | -1/+73 |
| * | Add a test that large offsets on GEPs on 32 bits targets are handled correctly. | Benjamin Kramer | 2013-09-28 | 1 | -0/+10 |
| * | Verify that we don't optimize null return checks to the nothrow_t version of ... | Benjamin Kramer | 2013-09-24 | 1 | -0/+23 |
| * | MemoryBuiltins: Fix operator new bits. | Benjamin Kramer | 2013-09-24 | 1 | -0/+20 |
| * | Teach MemoryBuiltins and InstructionSimplify that operator new never returns ... | Benjamin Kramer | 2013-09-24 | 1 | -0/+20 |
| * | Expand test case a bit. | Benjamin Kramer | 2013-09-23 | 1 | -2/+5 |
| * | InstSimplify: Fold equality comparisons between non-inbounds GEPs. | Benjamin Kramer | 2013-09-23 | 1 | -0/+9 |
| * | [tests] Cleanup initialization of test suffixes. | Daniel Dunbar | 2013-08-16 | 1 | -1/+0 |
| * | Update Transforms tests to use CHECK-LABEL for easier debugging. No functiona... | Stephen Lin | 2013-07-14 | 17 | -161/+161 |
| * | Fix logic error optimizing "icmp pred (urem X, Y), Y" where pred is signed. | Nick Lewycky | 2013-07-12 | 1 | -1/+9 |
| * | InstSimplify: X >> X -> 0 | David Majnemer | 2013-07-09 | 1 | -0/+16 |
| * | ConstantFolding: ComputeMaskedBits wants the scalar size for vectors. | Benjamin Kramer | 2013-04-19 | 1 | -0/+9 |
| * | Add missing colons to check lines. | Benjamin Kramer | 2013-04-11 | 1 | -2/+2 |
| * | Check whether a pointer is non-null (isKnownNonNull) in isKnownNonZero. | Manman Ren | 2013-03-18 | 1 | -0/+11 |
| * | [SimplifyLibCalls] Library call simplification doen't work if the call site | Chad Rosier | 2013-02-08 | 1 | -0/+48 |
| * | Identify and simplify idempotent intrinsics. Test case included. | Michael Ilseman | 2013-02-07 | 1 | -0/+51 |
| * | ConstantFolding: Fix a crash when encoutering a truncating inttoptr. | Benjamin Kramer | 2013-02-05 | 1 | -0/+19 |
| * | Add a testcase for some past-the-end address subtleties. | Dan Gohman | 2013-02-01 | 1 | -0/+77 |
| * | InstSimplify: stripAndComputeConstantOffsets can be called with vectors of po... | Benjamin Kramer | 2013-02-01 | 1 | -0/+11 |
| * | Rewrite instsimplify's handling if icmp on pointer values to remove the | Dan Gohman | 2013-02-01 | 1 | -0/+22 |
| * | An alloca can be equal to an argument. It can't *alias* an alloca, but it could | Dan Gohman | 2013-01-31 | 1 | -0/+13 |
| * | Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a Mod... | Dmitri Gribenko | 2012-12-30 | 1 | -1/+1 |
