Commits · 55ea89305d7a89322b76aa52f02aa1a0efef5017 · Roger Ferrer / llvm-epi · GitLab

Jan 03, 2019
- [X86] Add ADD/SUB SSAT/USAT cost tests (PR40123) · 55ea8930
  Simon Pilgrim authored Jan 03, 2019
  55ea8930
Dec 13, 2018
- [CostModel][X86] Don't count 2 shuffles on the last level of a pairwise... · c6bfb057
  Craig Topper authored Dec 13, 2018
  c6bfb057
Dec 10, 2018
- [CostModel][X86][AArch64] Adjust cost of the scalarization part of min/max reduction. · 84d62ce6
  Craig Topper authored Dec 10, 2018
  84d62ce6
Dec 07, 2018
- [CostModel][X86] Fix overcounting arithmetic cost in illegal types in... · d1498ed8
  Craig Topper authored Dec 07, 2018
  d1498ed8
Dec 05, 2018
- [X86] Remove -costmodel-reduxcost=true from the experimental vector reduction... · 381b4fb0
  Craig Topper authored Dec 05, 2018
  381b4fb0
- [X86] Add more cost model tests for vector reductions with narrow vector types. NFC · b4719e58
  Craig Topper authored Dec 05, 2018
  b4719e58
Dec 03, 2018
- [SystemZ::TTI] Return zero cost for ICmp that becomes Load And Test. · 8ae0f88b
  Jonas Paulsson authored Dec 03, 2018
  8ae0f88b
Dec 01, 2018
- [TTI] Reduction costs only need to include a single extract element cost (REAPPLIED) · 102854f4
  Simon Pilgrim authored Dec 01, 2018
  102854f4
- [X86] Replace '-mcpu=skx' with -mattr=avx512f or -mattr=avx512bw in... · 8e10e942
  Craig Topper authored Dec 01, 2018
  8e10e942
Nov 30, 2018
- [SystemZ::TTI] i8/i16 operands extension costs revisited · b1d01488
  Jonas Paulsson authored Nov 30, 2018
  b1d01488
Nov 28, 2018
- [X86] Make X86TTIImpl::getCastInstrCost properly handle the case where AVX512... · 81f1b4a3
  Craig Topper authored Nov 28, 2018
  81f1b4a3
- [X86] Add some cost model entries for sext/zext for avx512bw · d3bb036b
  Craig Topper authored Nov 28, 2018
  d3bb036b
- [X86] Add a combine for back to back VSRAI instructions · f3b6f583
  Craig Topper authored Nov 28, 2018
  f3b6f583
- [SystemZ::TTI] Improve cost for compare of i64 with extended i32 load · 06acb3a2
  Jonas Paulsson authored Nov 28, 2018
  06acb3a2
- [SystemZ::TTI] Improve costs for i16 add, sub and mul against memory. · d6b7aca9
  Jonas Paulsson authored Nov 28, 2018
  d6b7aca9
- [SystemZ::TTI] Improved cost values for comparison against memory. · 011a503f
  Jonas Paulsson authored Nov 28, 2018
  011a503f
- [SystemZ::TTI] Return zero cost for scalar load/store connected with a bswap. · 5da8e432
  Jonas Paulsson authored Nov 28, 2018
  5da8e432
- [X86] Add test cases to show that we don't properly take... · 078e58da
  Craig Topper authored Nov 28, 2018
  078e58da
Nov 27, 2018
- [X86] Add exhaustive cost model testing for sext/zext for all vector types we... · 5e7dcc65
  Craig Topper authored Nov 27, 2018
  5e7dcc65
- [X86] Add cost model tests for experimental.vector.reduce.* with... · e535babe
  Craig Topper authored Nov 27, 2018
  e535babe
- [X86] Add cost model test for masked load an store with... · 2f9e5c40
  Craig Topper authored Nov 27, 2018
  2f9e5c40
- [X86] Add cost model tests for fp_to_int/int_to_fp with... · 69cf86e3
  Craig Topper authored Nov 27, 2018
  69cf86e3
- [X86] Add cost model tests for shifts with -x86-experimental-vector-widening-legalization. · 1a2f9f76
  Craig Topper authored Nov 27, 2018
  1a2f9f76
Nov 26, 2018
- Revert "[TTI] Reduction costs only need to include a single extract element cost" · 8cd9d1b5
  Fedor Sergeev authored Nov 26, 2018
  8cd9d1b5
Nov 22, 2018
- [SystemZTTIImpl] Give correct cost values for vector bswap intrinsics. · 96782c2c
  Jonas Paulsson authored Nov 22, 2018
  96782c2c
Nov 15, 2018
- [TTI] Reduction costs only need to include a single extract element cost · 924f1934
  Simon Pilgrim authored Nov 15, 2018
  924f1934
Nov 14, 2018
- [TTI] getOperandInfo - a broadcast shuffle means the result is OK_UniformValue · 2b166c50
  Simon Pilgrim authored Nov 14, 2018
  2b166c50
- [CostModel] Add generic expansion funnel shift cost support · cdb17079
  Simon Pilgrim authored Nov 14, 2018
  cdb17079
Nov 13, 2018
- [CostModel][X86] Fix constant vector XOP rights shifts · e827fe09
  Simon Pilgrim authored Nov 13, 2018
  e827fe09
- [CostModel][X86] Add more cost tests for funnel shifts · 2fe1076a
  Simon Pilgrim authored Nov 13, 2018
  2fe1076a
Nov 12, 2018
- [CostModel][X86] Add funnel shift rotation special case costs · 93c64e5c
  Simon Pilgrim authored Nov 12, 2018
  93c64e5c
- [CostModel][X86] Add SHLD/SHRD scalar funnel shift costs · 49e93d2f
  Simon Pilgrim authored Nov 12, 2018
  49e93d2f
- [CostModel][X86] Add some initial cost tests for funnel shifts · 095ea939
  Simon Pilgrim authored Nov 12, 2018
  095ea939
- [CostModel][X86] SK_ExtractSubvector is cheap if the (legal) subvector is... · f4cd292b
  Simon Pilgrim authored Nov 12, 2018
  f4cd292b
- [SystemZ::TTI] Improve accuracy of costs for vector fp <-> int conversions · 5cea85dd
  Jonas Paulsson authored Nov 12, 2018
  5cea85dd
- [CostModel] Add more realistic SK_InsertSubvector generic costs. · 47d38198
  Simon Pilgrim authored Nov 12, 2018
  47d38198
- [CostModel] Add more realistic SK_ExtractSubvector generic costs. · 631f2bf5
  Simon Pilgrim authored Nov 12, 2018
  631f2bf5
Nov 09, 2018
- [CostModel][X86] SK_ExtractSubvector is free if the subvector is at the start of the source vector · fc8f1d7d
  Simon Pilgrim authored Nov 09, 2018
  fc8f1d7d
- [CostModel] Add SK_ExtractSubvector handling to getInstructionThroughput (PR39368) · d0c71609
  Simon Pilgrim authored Nov 09, 2018
  d0c71609
Nov 02, 2018
- [SystemZ::TTI] Improve cost handling of uint/sint to fp conversions. · cced2a27
  Jonas Paulsson authored Nov 02, 2018
  cced2a27