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CostModel
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Author
Age
*
Reduce verbiage of lit.local.cfg files
Alp Toker
2014-06-09
*
AArch64/ARM64: move ARM64 into AArch64's place
Tim Northover
2014-05-24
*
Added tests for the cost of lowering VSELECT instructions.
Filipe Cabecinhas
2014-05-16
*
TTI: Estimate @llvm.fmuladd cost as fmul + fadd when FMA's aren't legal on th...
Benjamin Kramer
2014-05-06
*
X86TTI: Adjust sdiv cost now that we can lower it on plain SSE2.
Benjamin Kramer
2014-04-27
*
X86TTI: i16/i32 vector div with a constant (splat) divisor are reasonably che...
Benjamin Kramer
2014-04-26
*
Don't assert in BasicTTI::getMemoryOpCost for non-simple types
Hal Finkel
2014-04-14
*
[PowerPC] Adjust load/store costs in PPCTTI
Hal Finkel
2014-04-04
*
Account for scalarization costs in BasicTTI::getMemoryOpCost for extending ve...
Hal Finkel
2014-04-03
*
Fix multi-register costs in BasicTTI::getCastInstrCost
Hal Finkel
2014-04-02
*
ARM64: initial backend import
Tim Northover
2014-03-29
*
When analyzing vectors of element type that require legalization,
Raul E. Silvera
2014-03-10
*
Add extra CHECK prefix to tests with explicit prefix
Nico Rieck
2014-02-16
*
Fix broken CHECK lines
Nico Rieck
2014-02-16
*
[Vectorizer] Add a new 'OperandValueKind' in TargetTransformInfo called
Andrea Di Biagio
2014-02-12
*
X86: add costs for 64-bit vector ext/trunc & rebalance
Tim Northover
2014-02-06
*
X86: Custom lower sext v16i8 to v16i16, and the corresponding truncate.
Benjamin Kramer
2013-10-23
*
X86 horizontal vector reduction cost model
Yi Jiang
2013-09-19
*
Costmodel: Add support for horizontal vector reductions
Arnold Schwaighofer
2013-09-17
*
[tests] Cleanup initialization of test suffixes.
Daniel Dunbar
2013-08-16
*
Fixes ARM LNT bot from SLP change in O3
Renato Golin
2013-08-02
*
Add the nearbyint -> FNEARBYINT mapping to BasicTargetTransformInfo
Hal Finkel
2013-07-08
*
CostModel: improve the cost model for load/store of non power-of-two types su...
Nadav Rotem
2013-06-27
*
X86 cost model: Vectorizing integer division is a bad idea
Arnold Schwaighofer
2013-06-25
*
TBAA: remove !tbaa from testing cases if not used.
Manman Ren
2013-04-29
*
ARM cost model: Integer div and rem is lowered to a function call
Arnold Schwaighofer
2013-04-25
*
Legalize vector truncates by parts rather than just splitting.
Jim Grosbach
2013-04-21
*
X86 cost model: Exit before calling getSimpleVT on non-simple VTs
Arnold Schwaighofer
2013-04-17
*
CostModel: increase the default cost of supported floating point operations f...
Nadav Rotem
2013-04-12
*
X86 cost model: Model cost for uitofp and sitofp on SSE2
Arnold Schwaighofer
2013-04-08
*
TargetLowering: Fix getTypeConversion handling of extended vector types
Arnold Schwaighofer
2013-04-07
*
X86 cost model: Differentiate cost for vector shifts of constants
Arnold Schwaighofer
2013-04-04
*
X86 cost model: Vector shifts are expensive in most cases
Arnold Schwaighofer
2013-04-03
*
X86TTI: Add accurate costs for itofp operations, based on the actual instruct...
Benjamin Kramer
2013-04-01
*
Correct cost model for vector shift on AVX2
Michael Liao
2013-03-20
*
Optimize sext <4 x i8> and <4 x i16> to <4 x i64>.
Nadav Rotem
2013-03-19
*
Improve long vector sext/zext lowering on ARM
Renato Golin
2013-03-19
*
ARM cost model: Make some vector integer to float casts cheaper
Arnold Schwaighofer
2013-03-18
*
ARM cost model: Correct cost for some cheap float to integer conversions
Arnold Schwaighofer
2013-03-18
*
ARM cost model: Fix costs for some vector selects
Arnold Schwaighofer
2013-03-15
*
ARM cost model: Fix cost of fptrunc and fpext instructions
Arnold Schwaighofer
2013-03-15
*
ARM cost model: Increase cost of some vector selects we do terrible on
Arnold Schwaighofer
2013-03-14
*
ARM cost model: Increase the cost for vector casts that use the stack
Arnold Schwaighofer
2013-03-12
*
X86 cost model: Adjust cost for custom lowered vector multiplies
Arnold Schwaighofer
2013-03-02
*
Cost model support for lowered math builtins.
Benjamin Kramer
2013-02-28
*
I optimized the following patterns:
Elena Demikhovsky
2013-02-20
*
ARM cost model: Add vector reverse shuffle costs
Arnold Schwaighofer
2013-02-12
*
Refine fix to bug 15041.
Bill Schmidt
2013-02-08
*
ARM cost model: Address computation in vector mem ops not free
Arnold Schwaighofer
2013-02-08
*
ARM cost model: Add costs for vector selects
Arnold Schwaighofer
2013-02-07
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