Commits · f9a42ed0a7f67979cdd20391366e2a059c2e14c8 · Roger Ferrer / llvm-epi · GitLab

Oct 18, 2019
- [NFC][CVP] Add @llvm.*.sat tests where we could prove both no-overflows · d532f12c
  Roman Lebedev authored Oct 18, 2019
  d532f12c
- [InstCombine] Fix miscompile bug in canEvaluateShuffled · 6456252d
  Bjorn Pettersson authored Oct 18, 2019
  6456252d
- [InstCombine] Pre-commit of test case showing miscompile bug in canEvaluateShuffled · 45913406
  Bjorn Pettersson authored Oct 18, 2019
  45913406
Oct 17, 2019
- [NFC][InstCombine] Tests for "fold variable mask before variable shift-of-trunc" (PR42563) · 08de59be
  Roman Lebedev authored Oct 17, 2019
  08de59be
- [LoopIdiom] BCmp: check, not assert that loop exits exit out of the loop (PR43687) · fda3243f
  Roman Lebedev authored Oct 17, 2019
  fda3243f
- Reland: Dead Virtual Function Elimination · 3b598b9c
  Oliver Stannard authored Oct 17, 2019
  3b598b9c
- [Analysis] Don't assume that unsigned overflow can't happen in EmitGEPOffset (PR42699) · b6534b2a
  Mikhail Maltsev authored Oct 17, 2019
  b6534b2a
- [DAGCombine][ARM] Enable extending masked loads · 39af8a3a
  Sam Parker authored Oct 17, 2019
  39af8a3a
Oct 16, 2019
- Remove a stale comment, noted in post commit review for rL375038 · ac779473
  Philip Reames authored Oct 16, 2019
  ac779473
- [IndVars] Fix a miscompile in off-by-default loop predication implementation · d4346584
  Philip Reames authored Oct 16, 2019
  d4346584
- [SLP] avoid reduction transform on patterns that the backend can load-combine (2nd try) · 8cc6d42e
  Sanjay Patel authored Oct 16, 2019
  8cc6d42e
- [InstCombine][AMDGPU] Fix crash with v3i16/v3f16 buffer intrinsics · 79769a44
  Piotr Sobczak authored Oct 16, 2019
  79769a44
- Revert "[HardwareLoops] Optimisation remarks" · 5a131889
  Sjoerd Meijer authored Oct 16, 2019
  5a131889
- [HardwareLoops] Optimisation remarks · ad763751
  Sjoerd Meijer authored Oct 16, 2019
  ad763751
Oct 15, 2019
- [NewGVN] Check that call has an access. · 3de89f34
  Alina Sbirlea authored Oct 15, 2019
  3de89f34
- [InstCombine] fold a shifted bool zext to a select (2nd try) · 455ce781
  Sanjay Patel authored Oct 15, 2019
  455ce781
- Revert [SROA] Reuse existing lifetime markers if possible · 6bfdebb4
  David L. Jones authored Oct 15, 2019
  6bfdebb4
- Revert [InstCombine] fold a shifted bool zext to a select · 4335d8f0
  Sanjay Patel authored Oct 14, 2019
  4335d8f0
- [MemorySSA] Update for partial unswitch. · b7a33530
  Alina Sbirlea authored Oct 14, 2019
  b7a33530
- Revert "Dead Virtual Function Elimination" · b052331b
  Jorge Gorbe Moya authored Oct 14, 2019
  b052331b
Oct 14, 2019
- [InstCombine] fold a shifted bool zext to a select · 1f40f15d
  Sanjay Patel authored Oct 14, 2019
  1f40f15d
- [InstCombine] add tests for select/shift transforms; NFC · bfaa1082
  Sanjay Patel authored Oct 14, 2019
  bfaa1082
- [Tests] Add a test demonstrating a miscompile in the off-by-default loop-pred transform · 2b161cd0
  Philip Reames authored Oct 14, 2019
  2b161cd0
- [LoopIdiom] BCmp: loop exit count must not be wider than size_t that `bcmp` takes · 76e02af7
  Roman Lebedev authored Oct 14, 2019
  76e02af7
- [Tests] Add a few more tests for idioms with FP induction variables · 02945107
  Philip Reames authored Oct 14, 2019
  02945107
- [CostModel][X86] Add CTLZ scalar costs · 1385b27e
  Simon Pilgrim authored Oct 14, 2019
  1385b27e
- Reapply r374743 with a fix for the ocaml binding · 9681ea95
  Joerg Sonnenberger authored Oct 14, 2019
  9681ea95
- [IRBuilder] Update IRBuilder::CreateFNeg(...) to return a UnaryOperator · 20b8ed2c
  Cameron McInally authored Oct 14, 2019
  20b8ed2c
- [CostModel][X86] Add CTPOP scalar costs (PR43656) · 151bbba7
  Simon Pilgrim authored Oct 14, 2019
  151bbba7
- Revert "Add a pass to lower is.constant and objectsize intrinsics" · 1a21f98a
  Dmitri Gribenko authored Oct 14, 2019
  1a21f98a
- Add a pass to lower is.constant and objectsize intrinsics · e4300c39
  Joerg Sonnenberger authored Oct 13, 2019
  e4300c39
Oct 13, 2019
- [Attributor] Shortcut no-return through will-return · 0cc2b619
  Johannes Doerfert authored Oct 13, 2019
  0cc2b619
- [Attributor][FIX] NullPointerIsDefined needs the pointer AS (AANonNull) · d82385b0
  Johannes Doerfert authored Oct 13, 2019
  d82385b0
- [Attributor][MemBehavior] Fallback to the function state for arguments · 8ee410c7
  Johannes Doerfert authored Oct 13, 2019
  8ee410c7
- [Attributor][FIX] Use check prefix that is actually tested · db6efb01
  Johannes Doerfert authored Oct 13, 2019
  db6efb01
- [ConstantFold] fix inconsistent handling of extractelement with undef index (PR42689) · b32e4664
  Sanjay Patel authored Oct 13, 2019
  b32e4664
- [InstCombine] don't assume 'inbounds' for bitcast deref or null pointer in... · f90728c3
  Sanjay Patel authored Oct 13, 2019
  f90728c3
- [NFC][InstCombine] More test for "sign bit test via shifts" pattern (PR43595) · 8e256197
  Roman Lebedev authored Oct 13, 2019
  8e256197
- [Attributor][FIX] Avoid splitting blocks if possible · 4056e7f0
  Johannes Doerfert authored Oct 13, 2019
  4056e7f0
- [Attributor][FIX] Ensure h2s doesn't trigger on escaped pointers · af6e4797
  Johannes Doerfert authored Oct 13, 2019
  af6e4797