 J. Gareth "Curious Kit" Moreton
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a7fe49f38f
* x86: CMOVcc/Jcc pairs are now changed to MOV/Jcc if the register is not used if the jump doesn't branch
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1 年之前 |
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J. Gareth "Curious Kit" Moreton
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62495c964a
* x86: New "aoc_DoPass2JccOpts" option to catch branch and
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1 年之前 |
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J. Gareth "Curious Kit" Moreton
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3e06242fd8
* x86: New "STC/CLC; MOV" peephole optimisation
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1 年之前 |
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J. Gareth "Curious Kit" Moreton
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2e441609be
* Fixed issue where TryCmpCMovOpts produced bad
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1 年之前 |
 florian
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c4fc5fc916
* disable OptPass2Test and OptPass2CMP for now as it seems to result in buggy code
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1 年之前 |
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J. Gareth "Curious Kit" Moreton
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63879e74cd
* x86: Additional TEST/CMP optimisations to optimise CMOV blocks
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1 年之前 |
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J. Gareth "Curious Kit" Moreton
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47825610b8
* Pass 2 can now be run multiple times when
|
3 年之前 |
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J. Gareth "Curious Kit" Moreton
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b8933dd267
* x86: Some refactoring to use aoc_ForceNewIteration instead of manually advancing p
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2 年之前 |
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J. Gareth "Curious Kit" Moreton
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3cf8ae8433
* x86: New XOR->BTC peephole optimisation
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2 年之前 |
|
J. Gareth "Curious Kit" Moreton
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6757bf3832
* x86: New SHR-based optimisations
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3 年之前 |
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J. Gareth "Curious Kit" Moreton
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de650dea55
* x86: Fixed minor logic bug in aoc_ForceNewIteration check where UpdateUsedRegs was called at the wrong time.
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3 年之前 |
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J. Gareth "Curious Kit" Moreton
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9432a550e1
* x86: Bug fix where aoc_ForceNewIteration was
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3 年之前 |
|
J. Gareth "Curious Kit" Moreton
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627fb9a25b
* x86: New jump/label tracking in CrossJump optimisations
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3 年之前 |
|
florian
|
fab610a927
* call OptPass1_V_MOVAP for MOVDQA on i386
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3 年之前 |
|
J. Gareth "Curious Kit" Moreton
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b58fdc3e58
Improved ADD and SUB optimisations for LEA instructions
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3 年之前 |
|
J. Gareth "Curious Kit" Moreton
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fd28cc0db0
Better handling of zeroing upper parts of registers
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3 年之前 |
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J. Gareth "Curious Kit" Moreton
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674ed4069a
Expanded MM block move to include YMM registers under AVX
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3 年之前 |
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florian
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2c180cf101
* by default, DEBUG_AOPTCPU is only enabled if the compiler is compiled with -dEXTDEBUG
|
3 年之前 |
|
florian
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ec40db3da7
+ (V)Cvtss2CvtSd(V)Cvtsd2ss2Nop optimization, resolves #39360
|
3 年之前 |
|
florian
|
c67d35b8cc
* patch by J. Gareth Moreton: x86: Minor bitwise optimisations, resolves #39299
|
4 年之前 |
|
florian
|
7d6b01bfc4
+ SHXXMov2SHXX optimization
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4 年之前 |
|
florian
|
bae583118a
* patch by J. Gareth Moreton: x86 JccMovJmpMov2MovSetcc improvement, resolves #38761
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4 年之前 |
|
florian
|
5726428dcc
* patch by J. Gareth Moreton: Additional SETcc optimisations, resolves #38767
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4 年之前 |
|
florian
|
578424cf51
* patch by J. Gareth Moreton: TEST chain shortcutting, resolves #38908
|
4 年之前 |
|
florian
|
4e9b42344e
+ AddLea2Lea optimization
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4 年之前 |
|
florian
|
28efcfba65
+ patch by J. Gareth Moreton: Advanced MOVZX optimisations, resolves #38294
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4 年之前 |
|
florian
|
2a990b8167
+ patch by J. Gareth Moreton: some new x86 assembler optimizations, resolves #38130
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4 年之前 |
|
florian
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78244d89dc
* use VPXORD in avx-512 mode as VPXOR does not work for the upper 16 registers
|
4 年之前 |
|
florian
|
c2684c0dc3
* use V* instructions if possible
|
4 年之前 |
|
florian
|
8e62bf649e
* load 0.0 by (V)XORPS/D instead of (V)PXOR in mm registers
|
4 年之前 |
