Commits · f35e3fa53bb7173a8f8ccda8eb017a7ccd986800 · Roger Ferrer / llvm-epi · GitLab

Feb 24, 2023
- Add transforms for `(max/min (xor X, Pow2), X)` -> `(and/or X, Pow2/~Pow2)` · f35e3fa5
  Noah Goldstein authored Feb 22, 2023
  f35e3fa5
- Add tests for transforming `(max/min (xor X, Pow2), X)`; NFC · 890eb4f0
  Noah Goldstein authored Feb 22, 2023
  890eb4f0
- Revert "[InstCombine] Remove early constant fold" · 77967928
  Vitaly Buka authored Feb 24, 2023
  77967928
- Use `analyzeKnownBitsFromAndXorOr` in `SimplifyDemandedUseBits` for and/xor/or · 4fcfff4f
  Noah Goldstein authored Feb 23, 2023
  4fcfff4f
Feb 23, 2023
- [InstCombine] add tests for select of div/rem with common operand; NFC · 54e51074
  Sanjay Patel authored Feb 23, 2023
  54e51074
- InstCombine: Fold and/or of fcmp into class · 08f03887
  Matt Arsenault authored Nov 30, 2022
  08f03887
- [InstCombine] add one-use check to prevent creating an instruction in shuffle-of-binop · 40d772c6
  Sanjay Patel authored Feb 22, 2023
  40d772c6
- [InstCombine] add test for splat-of-binop; NFC · 6c2a7817
  Sanjay Patel authored Feb 22, 2023
  6c2a7817
Feb 21, 2023
- [InstCombine] Don't fold freeze poison when it's used in shufflevector · bceafb7f
  ManuelJBrito authored Feb 21, 2023
  bceafb7f
- [InstCombine] Add additional alloca comparison tests (NFC) · 3232f3ed
  Nikita Popov authored Feb 21, 2023
  
  3232f3ed
- [InstSimplify][CaptureTracking] Reduce scope of special case · 4d192f2d
  Nikita Popov authored Feb 21, 2023
  4d192f2d
Feb 20, 2023
- [InstCombine] relax constraint on udiv fold · 703423c2
  Sanjay Patel authored Feb 20, 2023
  703423c2
- [InstCombine] auto-generate test CHECK lines; NFC · 36014a71
  Sanjay Patel authored Feb 20, 2023
  36014a71
- [InstCombine] distribute div over add with matching mul-by-constant · 4966d8eb
  Sanjay Patel authored Feb 20, 2023
  4966d8eb
- [InstCombine] add tests for div with muladd operand; NFC · f49d19d5
  Sanjay Patel authored Feb 20, 2023
  f49d19d5
- [InstCombine] add tests for add with sub-from-constant operand; NFC · 595ffc56
  Sanjay Patel authored Feb 20, 2023
  
  595ffc56
- [NFC] Fix missing colon in CHECK directives · bfb1559f
  Tiwari Abhinav Ashok Kumar authored Feb 20, 2023
  bfb1559f
- [InstCombine] canonicalize urem as cmp+select · ee9a0f30
  zhongyunde authored Feb 20, 2023
  ee9a0f30
- [InstCombine] Remove early constant fold · 45a0b812
  Nikita Popov authored Feb 20, 2023
  45a0b812
- [test] precommit some tests for D143883 NFC · 2e0f9173
  zhongyunde authored Feb 20, 2023
  2e0f9173
- [InstCombine] Use CaptureTracking in foldAllocaCmp() · 2502dc8a
  Nikita Popov authored Feb 20, 2023
  2502dc8a
- [InstCombine] Call simplifyLoadInst() · be88b581
  Nikita Popov authored Feb 15, 2023
  be88b581
- [InstCombine] Add additional load folding tests (NFC) · fa53d3e5
  Nikita Popov authored Feb 20, 2023
  fa53d3e5
Feb 19, 2023
- [InstCombine] canonicalize "extract lowest set bit" away from cttz intrinsic · 8e8467d9
  Sanjay Patel authored Feb 19, 2023
  8e8467d9
Feb 18, 2023
- [ValueTracking] Add KnownBits patterns `xor(x, x - 1)` and `and(x, -x)` for... · 9a8f517f
  Noah Goldstein authored Jan 26, 2023
  9a8f517f
- [InstCombine] add tests for 1<<cttz(x); NFC · a8831631
  Sanjay Patel authored Feb 18, 2023
  a8831631
Feb 17, 2023
- [InstCombine] create a pass options container and add "use-loop-info" argument · 4ecc6af8
  Sanjay Patel authored Feb 17, 2023
  4ecc6af8
- [Dominators] check indirect branches of callbr · 45a291b5
  Nick Desaulniers authored Feb 16, 2023
  45a291b5
Feb 16, 2023
- [InstCombine] Call simplifyInsertValueInst() · c9fad20f
  Nikita Popov authored Feb 16, 2023
  c9fad20f
- [InstCombine] Add additional aggregate reconstruction test (NFC) · 6bec2c30
  Nikita Popov authored Feb 16, 2023
  6bec2c30
Feb 15, 2023
- [InstCombine] remove stale test comment; NFC · 50ef8673
  Sanjay Patel authored Feb 15, 2023
  
  50ef8673
- Revert "InstCombine: Fold is.fpclass(x, fcZero) to fcmp oeq 0" · 458ad690
  Matt Arsenault authored Feb 15, 2023
  458ad690
- InstCombine: Fold is.fpclass(x, fcZero) to fcmp oeq 0 · df78976d
  Matt Arsenault authored Nov 10, 2022
  df78976d
- [InstCombine] Fix InstCombinerImpl::foldICmpMulConstant for nsw and nuw mul with unsigned compare. · 2872987e
  Craig Topper authored Feb 14, 2023
  2872987e
- [InstCombine] fold icmp of the sum of ext bool based on limited range · dd31a3b3
  chenglin.bi authored Feb 15, 2023
  dd31a3b3
- [Instcombine] Precommit tests for icmp range; NFC · f93da396
  chenglin.bi authored Feb 15, 2023
  
  f93da396
Feb 14, 2023
- [InstCombine] add test for loop-invariant fdiv; NFC · 4a4e44e3
  Sanjay Patel authored Feb 14, 2023
  4a4e44e3
Feb 12, 2023
- [InstCombine] canonicalize cmp+select as smin/smax · f48f1787
  Sanjay Patel authored Feb 12, 2023
  f48f1787
- [InstCombine] add tests for disguised smin/smax; NFC · 14411adc
  Sanjay Patel authored Feb 11, 2023
  14411adc
Feb 10, 2023
- [InstCombine] Add tests for D143766. NFC · db89896b
  Craig Topper authored Feb 10, 2023
  
  db89896b