| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| ... | |
| * | [InstCombine] use AddOne helper to reduce code; NFC | Sanjay Patel | 2017-10-13 | 1 | -6/+3 |
| * | [InstCombine] rearrange code to remove repeated constant check; NFCI | Sanjay Patel | 2017-10-13 | 1 | -7/+5 |
| * | [InstCombine] allow zext(bool) + C --> select bool, C+1, C for vector types | Sanjay Patel | 2017-10-13 | 1 | -10/+15 |
| * | [InstCombine] Add select simplifications | Quentin Colombet | 2017-09-20 | 1 | -24/+7 |
| * | [InstCombine] Simplify pointer difference subtractions (GEP-GEP) where GEPs h... | Hiroshi Yamauchi | 2017-07-27 | 1 | -4/+23 |
| * | Fix a comment (test commit). | Hiroshi Yamauchi | 2017-07-26 | 1 | -1/+1 |
| * | [IR] Add Type::isIntOrIntVectorTy(unsigned) similar to the existing isInteger... | Craig Topper | 2017-07-09 | 1 | -4/+4 |
| * | [InstCombine] Make InstCombine's IRBuilder be passed by reference everywhere | Craig Topper | 2017-07-07 | 1 | -36/+34 |
| * | [InstCombine] add (sext i1 X), 1 --> zext (not X) | Sanjay Patel | 2017-06-25 | 1 | -9/+18 |
| * | [InstCombine] Pass a proper context instruction to all of the calls into Inst... | Craig Topper | 2017-06-09 | 1 | -6/+10 |
| * | [InstCombine][InstSimplify] Use APInt::isNullValue/isOneValue to reduce compi... | Craig Topper | 2017-06-07 | 1 | -3/+4 |
| * | [ValueTracking] Convert most of the calls to computeKnownBits to use the vers... | Craig Topper | 2017-05-24 | 1 | -10/+4 |
| * | [InstCombine] Cleanup the interface for overflow checks | Craig Topper | 2017-05-22 | 1 | -12/+14 |
| * | [KnownBits] Use isNegative/isNonNegative to shorten some code. NFC | Craig Topper | 2017-05-22 | 1 | -2/+2 |
| * | [ValueTracking] Replace all uses of ComputeSignBit with computeKnownBits. | Craig Topper | 2017-05-15 | 1 | -7/+3 |
| * | [InstCombine] Merge duplicate functionality between InstCombine and ValueTrac... | Craig Topper | 2017-05-15 | 1 | -95/+5 |
| * | [InstCombine] add (ashr (shl i32 X, 31), 31), 1 --> and (not X), 1 | Sanjay Patel | 2017-05-10 | 1 | -0/+10 |
| * | [InstCombine] add helper function for add X, C folds; NFCI | Sanjay Patel | 2017-05-10 | 1 | -34/+45 |
| * | [InstCombine][KnownBits] Use KnownBits better to detect nsw adds | Craig Topper | 2017-05-03 | 1 | -32/+44 |
| * | [APInt] Add clearSignBit method. Use it and setSignBit in a few places. NFCI | Craig Topper | 2017-04-28 | 1 | -1/+1 |
| * | InstCombine: Use the new SimplifyQuery versions of Simplify*. Use AssumptionC... | Daniel Berlin | 2017-04-26 | 1 | -6/+4 |
| * | [ValueTracking] Introduce a KnownBits struct to wrap the two APInts for compu... | Craig Topper | 2017-04-26 | 1 | -26/+21 |
| * | InstCombine: Fix assert when reassociating fsub with undef | Matt Arsenault | 2017-04-24 | 1 | -0/+5 |
| * | Fix for PR32740 - Invalid floating type, unreachable between r300969 and r301029 | Artur Pilipenko | 2017-04-22 | 1 | -2/+5 |
| * | [InstCombine] fadd double (sitofp x), y check that the promotion is valid | Artur Pilipenko | 2017-04-21 | 1 | -22/+38 |
| * | [APInt] Rename getSignBit to getSignMask | Craig Topper | 2017-04-20 | 1 | -6/+6 |
| * | [InstCombine] Support folding a subtract with a constant LHS into a phi node | Craig Topper | 2017-04-14 | 1 | -0/+5 |
| * | Fix spelling compliment->complement. Mostly refering to 2s complement. NFC | Craig Topper | 2017-04-11 | 1 | -2/+2 |
| * | [InstCombine] Use commutable matchers and m_OneUse in visitSub to shorten cod... | Craig Topper | 2017-04-10 | 1 | -15/+11 |
| * | [InstCombine] Use m_c_Add to shorten some code. Add testcases for this fold s... | Craig Topper | 2017-04-10 | 1 | -2/+1 |
| * | [InstCombine] Support folding of add instructions with vector constants into ... | Craig Topper | 2017-04-10 | 1 | -7/+2 |
| * | [InstCombine] Use commutable and/or/xor matchers to simplify some code | Craig Topper | 2017-04-10 | 1 | -9/+4 |
| * | [InstCombine] Remove testing assert I accidentally left in r299710. | Craig Topper | 2017-04-06 | 1 | -3/+1 |
| * | [InstCombine] When checking to see if we can turn subtracts of 2^n - 1 into x... | Craig Topper | 2017-04-06 | 1 | -5/+7 |
| * | [InstCombine] rename variable for easier reading; NFC | Sanjay Patel | 2017-04-04 | 1 | -7/+8 |
| * | [InstCombine] Turn subtract of vectors of i1 into xor like we do for scalar i... | Craig Topper | 2017-04-04 | 1 | -1/+1 |
| * | [InstCombine] Fix typo last->least. NFC | Craig Topper | 2017-03-30 | 1 | -3/+3 |
| * | NFC. InstCombiner::visitFAdd extract LHSIntVal/RHSIntVal local variables | Artur Pilipenko | 2017-03-21 | 1 | -9/+11 |
| * | [InstCombine] don't try SimplifyDemandedInstructionBits from add/sub because ... | Sanjay Patel | 2017-02-22 | 1 | -8/+0 |
| * | [InstCombine] add nsw/nuw X, signbit --> or X, signbit | Sanjay Patel | 2017-02-18 | 1 | -2/+9 |
| * | [InstCombine] improve formatting; NFC | Sanjay Patel | 2017-02-15 | 1 | -6/+3 |
| * | [InstCombine] add a wrapper for a common pair of transforms; NFCI | Sanjay Patel | 2017-01-10 | 1 | -9/+3 |
| * | [InstCombine] Combine adds across a zext | David Majnemer | 2017-01-04 | 1 | -0/+12 |
| * | [InstCombine] Address post-commit feedback | David Majnemer | 2016-12-30 | 1 | -1/+2 |
| * | [InstCombine] More thoroughly canonicalize the position of zexts | David Majnemer | 2016-12-30 | 1 | -9/+47 |
| * | Revert @llvm.assume with operator bundles (r289755-r289757) | Daniel Jasper | 2016-12-19 | 1 | -5/+5 |
| * | Remove the AssumptionCache | Hal Finkel | 2016-12-15 | 1 | -5/+5 |
| * | [InstCombine] use m_APInt to allow sub with constant folds for splat vectors | Sanjay Patel | 2016-10-14 | 1 | -18/+19 |
| * | [InstCombine] sub X, sext(bool Y) -> add X, zext(bool Y) | Sanjay Patel | 2016-10-14 | 1 | -0/+11 |
| * | InstCombine: Replace some never-null pointers with references. NFC | Justin Bogner | 2016-08-05 | 1 | -5/+5 |
