Commits · d779ee152ceff1fd52b3530014a6b10bbaa2d4b7 · Roger Ferrer / llvm-epi · GitLab

Mar 21, 2020
- [X86] getTargetShuffleAndZeroables - add insert_subvector(undef, sub, c) handling. · 25eb9056
  Simon Pilgrim authored Mar 21, 2020
  25eb9056
- [X86] Combine concat(shufps,shufps) -> shufps(concat,concat) · 4ceade04
  Simon Pilgrim authored Mar 21, 2020
  4ceade04
- Revert rGe6a7e3b5e3e7 "[X86][SSE] matchShuffleWithSHUFPD - add support for unary shuffles." · f424d51c
  Simon Pilgrim authored Mar 21, 2020
  f424d51c
- [X86] Reland D71360 Clean up UseInitArray initialization for X86ELFTargetObjectFile · 85c30f33
  Fangrui Song authored Mar 19, 2020
  85c30f33
- Temporarily Revert "[X86] Reland D71360 Clean up UseInitArray initialization... · fc7233d7
  Eric Christopher authored Mar 20, 2020
  fc7233d7
Mar 20, 2020
- [X86] Reland D71360 Clean up UseInitArray initialization for X86ELFTargetObjectFile · 7899fe9d
  Fangrui Song authored Mar 19, 2020
  7899fe9d
- [X86] Prevent (bitcast (broadcast_load)) combine from producing vXf16 broadcast instructions. · 32fbea15
  Craig Topper authored Mar 20, 2020
  32fbea15
- Revert "Generate Callee Saved Register (CSR) related cfi directives like .cfi_restore." · a035726e
  Wei Mi authored Mar 19, 2020
  a035726e
Mar 19, 2020
- [X86] Attempt to more accurately model the cost of a bool reduction of wide vector type. · c13aa36b
  Craig Topper authored Mar 19, 2020
  c13aa36b
- Reland D73534: [DebugInfo] Enable the debug entry values feature by default · d9b96210
  Djordje Todorovic authored Mar 19, 2020
  d9b96210
Mar 18, 2020
- [Alignment][NFC] Deprecate getMaxAlignment · d000655a
  Guillaume Chatelet authored Mar 18, 2020
  d000655a
- CET for Exception Handle · 974d649f
  Pengfei Wang authored Mar 17, 2020
  974d649f
- Revert "Avoid emitting unreachable SP adjustments after `throw`" · 4e0fe038
  Nico Weber authored Mar 17, 2020
  4e0fe038
Mar 17, 2020
- [DAGCombiner] matchRotateSub - handle shift amount truncation · c9656a3b
  Simon Pilgrim authored Mar 17, 2020
  c9656a3b
- [X86] Disable nop padding before instruction following hardcode · 39bcc76a
  Shengchen Kan authored Mar 13, 2020
  39bcc76a
- [X86] Disable fast-isel call lowering for functions with vXi1 arguments on avx512. · 85726bbc
  Craig Topper authored Mar 16, 2020
  85726bbc
Mar 16, 2020
- [X86] Assign avx512bf16 instructions to the SSEPackedSingle ExeDomain. · 378b1e60
  Craig Topper authored Mar 16, 2020
  
  378b1e60
- [X86] matchScalarReduction - add support for partial reductions · ebb181cf
  Simon Pilgrim authored Mar 16, 2020
  ebb181cf
- [X86] X86::isConstantSplat - enable partial undef bit handling by default. · e43a0857
  Simon Pilgrim authored Mar 16, 2020
  e43a0857
- [X86] LowerRotate - use X86::isConstantSplat to detect constant splat rotation amounts. · ac4609cb
  Simon Pilgrim authored Mar 16, 2020
  ac4609cb
- [NFC][MC] Rename alignBranches* to emitInstruction* · b1a7a245
  Shengchen Kan authored Mar 16, 2020
  b1a7a245
- Support prefix padding for alignment purposes (Relaxable instructions only) · a79863f2
  Philip Reames authored Mar 15, 2020
  a79863f2
- [X86] Add a non-zero cost for truncating v32i16->v32i8 on avx512bw. · b2da1dda
  Craig Topper authored Mar 15, 2020
  
  b2da1dda
Mar 14, 2020
- Fix signed/unsigned comparison warning. · ee862adf
  Simon Pilgrim authored Mar 14, 2020
  
  ee862adf
- [X86] getFauxShuffleMask - pull out repeated byte sizes varaibles. NFC. · 0cb2f089
  Simon Pilgrim authored Mar 14, 2020
  
  0cb2f089
- [X86] getFauxShuffleMask - merge insertelement paths · f47f4c13
  Simon Pilgrim authored Mar 14, 2020
  f47f4c13
- [X86] Disable nop padding before instruction following a prefix · e6f1dd40
  Shengchen Kan authored Mar 12, 2020
  e6f1dd40
- [X86] Remove isel patterns for X86VBroadcast+trunc+extload. Replace with DAG combines. · 755e0087
  Craig Topper authored Mar 13, 2020
  755e0087
Mar 13, 2020
- Revert "Reland "[DebugInfo] Enable the debug entry values feature by default"" · f82b32a5
  Nico Weber authored Mar 13, 2020
  f82b32a5
- [X86][SSE] Prefer trunc(movd(x)) to pextrb(x,0) · 05c0d349
  Simon Pilgrim authored Mar 13, 2020
  05c0d349
- Use 15 byte long nops on modern Intel processors · 1b86ad27
  Philip Reames authored Mar 13, 2020
  1b86ad27
- [TableGen] Support combining AssemblerPredicates with ORs · a26bd4ec
  Simon Cook authored Mar 13, 2020
  a26bd4ec
- [CostModel][X86] Improve ISD::CTTZ costs accounting for BSF/TZCNT implementations · a2db388d
  Simon Pilgrim authored Mar 13, 2020
  
  a2db388d
- [X86] combineExtractWithShuffle - pull out repeated getSizeInBits() call. NFC. · 846c614f
  Simon Pilgrim authored Mar 13, 2020
  
  846c614f
- [X86] LowerEXTRACT_VECTOR_ELT - pull out repeated getOperand() calls. NFC. · fe047fbc
  Simon Pilgrim authored Mar 13, 2020
  fe047fbc
- [X86] Add isel patterns for X86VBroadcast with i16 truncates from i16->i64 zextload/extload. · 09c8f389
  Craig Topper authored Mar 12, 2020
  09c8f389
Mar 12, 2020
- [X86] Add FeatureFast7ByteNOP flag · 1e686d26
  Simon Pilgrim authored Mar 12, 2020
  1e686d26
- [X86] combineOrShiftToFunnelShift - remove shift by immediate handling. · 4689eae8
  Simon Pilgrim authored Mar 12, 2020
  4689eae8
- [X86] Reduce the number of emitted fragments due to branch align · 3a503ce6
  Shengchen Kan authored Mar 03, 2020
  3a503ce6
- [DebugInfo] Fix build failure on the mingw · 3b984641
  Djordje Todorovic authored Mar 11, 2020
  3b984641