 J. Gareth "Curious Kit" Moreton
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9f8df68426
* x86: TEST/Jcc/TEST optimisations can now look beyond the next instruction under -O3
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%!s(int64=2) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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55f8be3ec6
* x86: RegModifiedByInstruction and RegInInstruction
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%!s(int64=3) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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060ae935f5
* x86: Fixed oversight in RegModifiedByInstruction not checking W0, W1 and WU-type flags
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%!s(int64=2) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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2d5ef5b5d0
* x86: Fix to MOV/CMP register deallocation positioning
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%!s(int64=3) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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2217591da4
* x86: The LEA/LEA optimisations can now work with a different
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%!s(int64=2) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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7122bdcd24
* x86: LeaLea2Lea now handles cases where the second LEA instruction
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%!s(int64=2) %!d(string=hai) anos |
 florian
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2cd126d4e8
+ added debug messages
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%!s(int64=2) %!d(string=hai) anos |
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florian
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995a8ae912
* fixed comment
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%!s(int64=2) %!d(string=hai) anos |
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florian
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30eca29f18
+ x86: AND/CMP -> CMP optimiziation
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%!s(int64=2) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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e09c2061d1
* x86: Some refactoring to use aoc_ForceNewIteration instead of manually advancing p
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%!s(int64=2) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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d0f5b6c302
x86: Some oversights fixed where another iteration of pass 1 wasn't performed when it should have been
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%!s(int64=2) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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b4d894529c
* x86: OptPass1_V_MOVAP now uses GetNextInstructionUsingReg and UpdateUsedRegsBetween
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%!s(int64=3) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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f5ba364c4f
* x86: PostPeepholeOptCmp and PostPeepholeOptTestOr
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%!s(int64=2) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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64223dc794
* x86: JccMovJmpMov2CMovCMov will no longer move
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%!s(int64=2) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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1a556f9543
* i386: Bug fix where EBP was marked as preserved when it wasn't, causing faulty optimisations
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%!s(int64=2) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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bab0daddb2
* x86: Fixed bad register tracking in OptPass2JMP
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%!s(int64=2) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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49c713133b
* x86: Converted bit-test optimisations to use
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%!s(int64=2) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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5e418b090b
* x86: New debug_hexstr instruction to help produce concise debug comments
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%!s(int64=2) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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082101b975
* x86-64: Extended the movl/movq optimisation to cover more distance
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%!s(int64=2) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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b82e066ab2
* x86-64: movl/movq -> movl/movl zero-extension optimisation
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%!s(int64=2) %!d(string=hai) anos |
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florian
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c0e0e06fac
* undid accidentely activated define
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%!s(int64=2) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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7fe962b731
* x86: CMOV optimisations now check optimizecputype rather than cputype
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%!s(int64=2) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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a1d2ad08c8
* x86: Extension to CanBeCMOV that permits a potentially unsafe reference if it appears in the previous comparison
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%!s(int64=3) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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efb0b75454
* x86: New CMP optimisation that mimics some of the CMOV optimisations and removes unnecessary conditions.
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%!s(int64=3) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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1d7e23ed6a
* x86: Refactored CMOV optimisations and permitted the use of constants in some cases.
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%!s(int64=4) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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3808bcb864
* x86: Introduced TrySwapMovOp method, and redesigned TrySwapMovCmp
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%!s(int64=3) %!d(string=hai) anos |
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florian
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39d7d5ffb9
+ Debug message
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%!s(int64=2) %!d(string=hai) anos |
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J. Gareth "Curious Kit" Moreton
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414d3b1b34
* x86: Fixed movzwl/movzbl bug in OptPass2Movx (resolves i40003)
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%!s(int64=2) %!d(string=hai) anos |
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florian
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d7616e357c
+ ShlShl2Shl optimization
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%!s(int64=2) %!d(string=hai) anos |
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florian
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02c245bc41
* further look ahead for temp. deallocation for FstpFldFstp2Fstp and FstpFld2<Nop>
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%!s(int64=2) %!d(string=hai) anos |
