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Analysis
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CostModel
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Age
Files
Lines
*
Update aosp/master LLVM for rebase to r230699.
Stephen Hines
2015-03-23
3
-18
/
+106
*
Update aosp/master LLVM for rebase to r222494.
Stephen Hines
2014-12-02
6
-63
/
+174
*
Update LLVM for rebase to r212749.
Stephen Hines
2014-07-21
5
-8
/
+351
*
Update LLVM for 3.5 rebase (r209712).
Stephen Hines
2014-05-29
9
-5
/
+257
*
Update to LLVM 3.5a.
Stephen Hines
2014-04-24
10
-41
/
+391
*
X86: Custom lower sext v16i8 to v16i16, and the corresponding truncate.
Benjamin Kramer
2013-10-23
1
-1
/
+7
*
X86 horizontal vector reduction cost model
Yi Jiang
2013-09-19
1
-0
/
+271
*
Costmodel: Add support for horizontal vector reductions
Arnold Schwaighofer
2013-09-17
1
-0
/
+94
*
[tests] Cleanup initialization of test suffixes.
Daniel Dunbar
2013-08-16
4
-7
/
+0
*
Fixes ARM LNT bot from SLP change in O3
Renato Golin
2013-08-02
1
-0
/
+8
*
Add the nearbyint -> FNEARBYINT mapping to BasicTargetTransformInfo
Hal Finkel
2013-07-08
1
-0
/
+28
*
CostModel: improve the cost model for load/store of non power-of-two types su...
Nadav Rotem
2013-06-27
1
-0
/
+19
*
X86 cost model: Vectorizing integer division is a bad idea
Arnold Schwaighofer
2013-06-25
1
-0
/
+32
*
TBAA: remove !tbaa from testing cases if not used.
Manman Ren
2013-04-29
2
-13
/
+5
*
ARM cost model: Integer div and rem is lowered to a function call
Arnold Schwaighofer
2013-04-25
1
-0
/
+450
*
Legalize vector truncates by parts rather than just splitting.
Jim Grosbach
2013-04-21
1
-2
/
+2
*
X86 cost model: Exit before calling getSimpleVT on non-simple VTs
Arnold Schwaighofer
2013-04-17
1
-0
/
+6
*
CostModel: increase the default cost of supported floating point operations f...
Nadav Rotem
2013-04-12
1
-2
/
+2
*
X86 cost model: Model cost for uitofp and sitofp on SSE2
Arnold Schwaighofer
2013-04-08
2
-0
/
+643
*
TargetLowering: Fix getTypeConversion handling of extended vector types
Arnold Schwaighofer
2013-04-07
3
-14
/
+12
*
X86 cost model: Differentiate cost for vector shifts of constants
Arnold Schwaighofer
2013-04-04
3
-0
/
+863
*
X86 cost model: Vector shifts are expensive in most cases
Arnold Schwaighofer
2013-04-03
4
-2
/
+730
*
X86TTI: Add accurate costs for itofp operations, based on the actual instruct...
Benjamin Kramer
2013-04-01
1
-0
/
+75
*
Correct cost model for vector shift on AVX2
Michael Liao
2013-03-20
1
-0
/
+54
*
Optimize sext <4 x i8> and <4 x i16> to <4 x i64>.
Nadav Rotem
2013-03-19
1
-2
/
+2
*
Improve long vector sext/zext lowering on ARM
Renato Golin
2013-03-19
1
-5
/
+19
*
ARM cost model: Make some vector integer to float casts cheaper
Arnold Schwaighofer
2013-03-18
1
-0
/
+168
*
ARM cost model: Correct cost for some cheap float to integer conversions
Arnold Schwaighofer
2013-03-18
1
-1
/
+170
*
ARM cost model: Fix costs for some vector selects
Arnold Schwaighofer
2013-03-15
1
-5
/
+5
*
ARM cost model: Fix cost of fptrunc and fpext instructions
Arnold Schwaighofer
2013-03-15
1
-0
/
+24
*
ARM cost model: Increase cost of some vector selects we do terrible on
Arnold Schwaighofer
2013-03-14
1
-5
/
+18
*
ARM cost model: Increase the cost for vector casts that use the stack
Arnold Schwaighofer
2013-03-12
1
-0
/
+14
*
X86 cost model: Adjust cost for custom lowered vector multiplies
Arnold Schwaighofer
2013-03-02
1
-0
/
+32
*
Cost model support for lowered math builtins.
Benjamin Kramer
2013-02-28
1
-0
/
+32
*
I optimized the following patterns:
Elena Demikhovsky
2013-02-20
1
-1
/
+11
*
ARM cost model: Add vector reverse shuffle costs
Arnold Schwaighofer
2013-02-12
1
-0
/
+40
*
Refine fix to bug 15041.
Bill Schmidt
2013-02-08
1
-0
/
+16
*
ARM cost model: Address computation in vector mem ops not free
Arnold Schwaighofer
2013-02-08
3
-3
/
+86
*
ARM cost model: Add costs for vector selects
Arnold Schwaighofer
2013-02-07
1
-0
/
+54
*
ARM cost model: Cost for scalar integer casts and floating point conversions
Arnold Schwaighofer
2013-02-05
1
-0
/
+158
*
ARM cost model: Penalize insertelement into D subregisters
Arnold Schwaighofer
2013-02-04
2
-0
/
+52
*
Initial implementation of PPCTargetTransformInfo
Hal Finkel
2013-01-25
2
-0
/
+40
*
Make opt grab the triple from the module and use it to initialize the target ...
Nadav Rotem
2013-01-01
1
-4
/
+1
*
We are not ready to estimate the cost of integer expansions based on the numb...
Nadav Rotem
2012-12-23
1
-2
/
+0
*
Improve the X86 cost model for loads and stores.
Nadav Rotem
2012-12-21
2
-2
/
+67
*
Reverse order of checking SSE level when calculating compare cost, so we check
Jakub Staszak
2012-12-18
1
-14
/
+28
*
Cost Model: change the default cost of control flow instructions (br / ret / ...
Nadav Rotem
2012-12-05
6
-9
/
+9
*
CostModel: add another known vector trunc optimization.
Nadav Rotem
2012-11-06
1
-0
/
+3
*
Cost Model: add tables for some avx type-conversion hacks.
Nadav Rotem
2012-11-06
1
-0
/
+32
*
CostModel: Add tables for the common x86 compares.
Nadav Rotem
2012-11-05
1
-0
/
+42
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