Commits · d62cdfadc05436cc4ea0bb6e1875a4c621f33a14 · Roger Ferrer / llvm-epi · GitLab

Jan 29, 2023
- [InstSimplify] !(X && Y) || X --> true (for poison-safe logical ops) · 20167e84
  Sanjay Patel authored Jan 29, 2023
  20167e84
Jan 26, 2023
- [InstSimplify] X && !(X || Y) --> false · 7dbeb127
  Sanjay Patel authored Jan 26, 2023
  7dbeb127
Jan 22, 2023
- [InstSimplify] (X || Y) && Y --> Y (for poison-safe logical ops) · d178c15c
  Sanjay Patel authored Jan 22, 2023
  d178c15c
Jan 20, 2023
- [InstSimplify] with poison-safe logical ops: (X && Y) || X --> X · 9444252a
  Sanjay Patel authored Jan 20, 2023
  9444252a
Jan 19, 2023
- Add transform ctpop(X) -> 1 iff X is non-zero power of 2 · 78f29aca
  Noah Goldstein authored Jan 19, 2023
  78f29aca
Jan 18, 2023
- [InstSimplify] reduce "mul nsw i1" to "false" · 1ce06176
  Sanjay Patel authored Jan 18, 2023
  1ce06176
- [InstSimplify] add no-wrap parameters to simplifyMul and add more tests; NFC · 1378e7d8
  Sanjay Patel authored Jan 18, 2023
  1378e7d8
Jan 05, 2023
- Move from llvm::makeArrayRef to ArrayRef deduction guides - llvm/ part · 38818b60
  serge-sans-paille authored Jan 04, 2023
  38818b60
Dec 30, 2022
- [InstSimplify] fold selects where true/false arm is the same as condition · 6c232db2
  Sanjay Patel authored Dec 30, 2022
  6c232db2
Dec 29, 2022
- [InstSimplify] fold exact divide to poison if it is known to not divide evenly · f0faea57
  Sanjay Patel authored Dec 29, 2022
  f0faea57
- [InstSimplify] fix formatting and add bool function argument comments; NFC · b16d04d2
  Sanjay Patel authored Dec 29, 2022
  b16d04d2
Dec 16, 2022
- std::optional::value => operator*/operator-> · 2fa744e6
  Fangrui Song authored Dec 16, 2022
  2fa744e6
Dec 14, 2022
- [Analysis] llvm::Optional => std::optional · d4b6fcb3
  Fangrui Song authored Dec 14, 2022
  
  d4b6fcb3
Dec 13, 2022
- InstSimplify: Add basic folding of llvm.is.fpclass intrinsic · d647e252
  Matt Arsenault authored Nov 10, 2022
  d647e252
Dec 12, 2022
- [InstSimplify] try harder to propagate existing NaN values through FP folds · 9055661b
  Sanjay Patel authored Dec 12, 2022
  9055661b
Dec 08, 2022
- [InstSimplify] Do not remove insertvalue of undef into poison · 8a09875d
  Nikita Popov authored Dec 08, 2022
  8a09875d
Dec 05, 2022
- [NFC][PatternMatch] Add helper for m_Intrinsic<Intrinsic::experimental_vector_reverse>. · 6e26ddbc
  Paul Walker authored Nov 21, 2022
  
  6e26ddbc
Dec 02, 2022
- Attributes: convert Optional to std::optional · 26424c96
  Krzysztof Parzyszek authored Dec 01, 2022
  
  26424c96
Nov 30, 2022
- [InstSimplify] (X && Y) ? X : Y --> Y · 47f5da47
  Sanjay Patel authored Nov 30, 2022
  47f5da47
- [InstSimplify] Fold (X || Y) ? X : Y --> X · f2973327
  chenglin.bi authored Nov 30, 2022
  f2973327
Nov 29, 2022
- [InstSimplify] Fold !(X || Y) && X --> false · 1fd4d91f
  chenglin.bi authored Nov 29, 2022
  1fd4d91f
- [InstSimplify] Fold (X || Y) ? false : X --> false · 0752fb57
  chenglin.bi authored Nov 29, 2022
  0752fb57
Nov 26, 2022
- [InstSimplify] Use dominate condtion to simplify instructions · b400dde4
  chenglin.bi authored Nov 26, 2022
  b400dde4
Nov 16, 2022
- InstSimplify: Fold arithmetic_fence as idempotent · fde4ef19
  Matt Arsenault authored Nov 15, 2022
  
  fde4ef19
Nov 14, 2022
- [InstSimplify] restrict logic fold with partial undef vector · 0a37290d
  Sanjay Patel authored Nov 14, 2022
  0a37290d
Nov 11, 2022
- [InstSimplify] fold fsub nnan with Inf operand · 21f1b2da
  Sanjay Patel authored Nov 10, 2022
  21f1b2da
Nov 10, 2022
- [InstSimplify] fold X +nnan Inf · fbc2c8f2
  Sanjay Patel authored Nov 10, 2022
  fbc2c8f2
Nov 07, 2022
- InstSimplify: Fold fdiv nnan ninf x, 0 -> poison · 7dd27a75
  Matt Arsenault authored Oct 16, 2022
  7dd27a75
- [InstSimplify] (~A & B) | ~(A | B) --> ~A with logical and · b46427b9
  David Green authored Nov 07, 2022
  b46427b9
Oct 18, 2022
- [instsimplify] Move (extelt (inselt Vec, Value, Index), Index) -> Value from InstCombine · 021e6e05
  Daniel Sanders authored Oct 17, 2022
  021e6e05
Oct 17, 2022
- [InstSimplify] Only check self-simplify in simplifyInstruction() · ac74e7a7
  Nikita Popov authored Oct 17, 2022
  ac74e7a7
Oct 04, 2022
- [InstSimplify] try harder to fold fmul with 0.0 operand · 0a1210e4
  Sanjay Patel authored Oct 04, 2022
  0a1210e4
- [InstSimplify] reduce code duplication for fmul folds; NFC · 7f7a0f2f
  Sanjay Patel authored Oct 03, 2022
  7f7a0f2f
Oct 03, 2022
- Revert "[InstSimplify] reduce code duplication for fmul folds; NFC" · ba7da14d
  Sanjay Patel authored Oct 03, 2022
  ba7da14d
- [InstSimplify] reduce code duplication for fmul folds; NFC · 7b7940f9
  Sanjay Patel authored Oct 03, 2022
  7b7940f9
Sep 30, 2022
- [InstSimplify] look through vector select (shuffle) in min/max fold · 3f906f05
  Sanjay Patel authored Sep 30, 2022
  3f906f05
Sep 26, 2022
- [InstSimplify] don't commute constant expression operand in min/max calls · 222e1c73
  Sanjay Patel authored Sep 26, 2022
  222e1c73
- [InstSimplify] rearrange matching for select-of-min/max folds; NFC · e9e99483
  Sanjay Patel authored Sep 26, 2022
  e9e99483
- [InstSimplify] remove redundant predicate check; NFC · 096f1c4d
  Sanjay Patel authored Sep 26, 2022
  096f1c4d
Sep 25, 2022
- [InstSimplify] fold redundant select of min/max, part 2 · b0bfefb6
  Sanjay Patel authored Sep 25, 2022
  b0bfefb6