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Analysis
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Author
Age
*
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
*
Fix SCEV forgetMemoizedResults should search and destroy backedge exprs.
Andrew Trick
2013-03-26
*
Disable profiling tests for Hexagon since it doesn't support JIT.
Jyotsna Verma
2013-03-25
*
Support in AAEvaluator to print alias queries of loads/stores with TBAA tags.
Manman Ren
2013-03-22
*
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
*
Revert the test moves from 176733. Use "REQUIRES: asserts" instead.
Jan Wen Voung
2013-03-12
*
Disable statistics on Release builds and move tests that depend on -stats.
Jan Wen Voung
2013-03-08
*
Memory Dependence Analysis (not mem-dep test) take advantage of "invariant.lo...
Shuxin Yang
2013-03-06
*
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
*
Use references to attribute groups on the call/invoke instructions.
Bill Wendling
2013-02-22
*
I optimized the following patterns:
Elena Demikhovsky
2013-02-20
*
Modify the LLVM assembly output so that it uses references to represent funct...
Bill Wendling
2013-02-20
*
AArch64: adjust tests which rely on a default JIT
Tim Northover
2013-02-18
*
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
*
ARM cost model: Cost for scalar integer casts and floating point conversions
Arnold Schwaighofer
2013-02-05
*
ARM cost model: Penalize insertelement into D subregisters
Arnold Schwaighofer
2013-02-04
*
Initial implementation of PPCTargetTransformInfo
Hal Finkel
2013-01-25
*
Make opt grab the triple from the module and use it to initialize the target ...
Nadav Rotem
2013-01-01
*
Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a Mod...
Dmitri Gribenko
2012-12-30
*
Add a check to the test Analysis/ScalarEvolution/2010-09-03-RequiredTransitiv...
Dmitri Gribenko
2012-12-30
*
Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a Mod...
Dmitri Gribenko
2012-12-30
*
We are not ready to estimate the cost of integer expansions based on the numb...
Nadav Rotem
2012-12-23
*
Improve the X86 cost model for loads and stores.
Nadav Rotem
2012-12-21
*
Reverse order of checking SSE level when calculating compare cost, so we check
Jakub Staszak
2012-12-18
*
Optimistically analyse Phi cycles
Arnold Schwaighofer
2012-12-10
*
Cost Model: change the default cost of control flow instructions (br / ret / ...
Nadav Rotem
2012-12-05
*
Modified dump() to provide a little
Preston Briggs
2012-11-30
*
Modified depends() to recognize that when all levels are "=" and
Preston Briggs
2012-11-27
*
Modify depends(Src, Dst, PossiblyLoopIndependent).
Preston Briggs
2012-11-27
*
Corrects a problem where we reply exclusively of GEPs to drive
Preston Briggs
2012-11-21
*
Phi speculation improvement for BasicAA
Hal Finkel
2012-11-17
*
DependenceAnalysis: Print all dependency pairs when dumping. Update all testc...
Benjamin Kramer
2012-11-13
*
CostModel: add another known vector trunc optimization.
Nadav Rotem
2012-11-06
*
Cost Model: add tables for some avx type-conversion hacks.
Nadav Rotem
2012-11-06
*
CostModel: Add tables for the common x86 compares.
Nadav Rotem
2012-11-05
*
Code Model: Improve the accuracy of the zext/sext/trunc vector cost estimation.
Nadav Rotem
2012-11-05
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