 florian
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94d7a02fae
* modified patch by Gareth Moreton to pool TmpUsedRegs in the assembler optimizers, resolves #34679
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6 سال پیش |
 Jonas Maebe
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122d0d36d6
+ volatile() expression that marks an expression as volatile
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6 سال پیش |
 pierre
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0abc978cc4
Change RemoveCurrentP parameter type to tai, because GetNextInstruction does not always return a taicpu, adapt code in avr/aoptcpu unit
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6 سال پیش |
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florian
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11ef1d17c2
* fix register allocation for MovOp2Op and PushPushPopPop2MovMov
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7 سال پیش |
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florian
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9fc0f28ae4
* handle movw in TCpuAsmOptimizer.RegInInstruction
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7 سال پیش |
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florian
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61660375ce
+ AVR PeepHoleOptPass1Cpu makes use of TAOptObj.RemoveCurrentP to track register usage properly
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7 سال پیش |
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florian
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63ffb02b34
+ Mov2Nop
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7 سال پیش |
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florian
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93a0cef65d
* improved OpCp2Op
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7 سال پیش |
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florian
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52cb8fbb98
+ AddAdc2Add
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7 سال پیش |
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florian
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5b16a84de1
+ RCallReg2RJmp optimization
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7 سال پیش |
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florian
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46ab35edb3
* apply MovOpMov2Op also to inc and dec
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7 سال پیش |
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florian
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366360d36c
* LdiMov/Cp2Ldi/Cpi may not be performed if reg0=reg1
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7 سال پیش |
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florian
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ad01f059e8
* after a LdiMov/Cp2Ldi/Cpi optimization, the compiler should not continue to optimize this instruction because then reg. alloc info is wrong
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7 سال پیش |
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florian
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4a43d992f5
* unified usage of MatchOpType
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8 سال پیش |
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florian
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39b7f1bffe
* do not write assembler optimizer debug output in avr assembler files
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8 سال پیش |
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florian
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8e7101a65a
* proper naming of the optimziation in the DebugMsg
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8 سال پیش |
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florian
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e33b2920dc
+ CallReg2Jmp optimization
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8 سال پیش |
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florian
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e49a826837
+ PushPushPopPop2MovMov optimization
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8 سال پیش |
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florian
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0520d246d0
* changed LdiCp2Cpi into LdiMov/Cp2Ldi/Cpi and improved it
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8 سال پیش |
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florian
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b2f15e2736
* first check for ait_instruction before checking opcode
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9 سال پیش |
 Jeppe Johansen
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baae6ec169
Fix incorrect AVR optimization.
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9 سال پیش |
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Jeppe Johansen
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7fc3ed2644
Fix a broken OpCp2Op optimization. It needed the added NR_DEFAULTFLAGS allocation to not break subsequent optimizations.
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9 سال پیش |
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Jeppe Johansen
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ffe67a93b4
Fix is_calljmp to include call instructions. This was breaking some optimizations previously.
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10 سال پیش |
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Jeppe Johansen
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03880c2f74
Added some peephole optimizations, and fixed generic unconditional jump optimizations, for AVR.
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10 سال پیش |
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florian
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b1147ba1b7
+ OpCmp2Op optimization for AVR
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10 سال پیش |
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florian
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9216e561e2
+ make use of sbi/cbi
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10 سال پیش |
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florian
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e56d8d1c96
* fix mov rX,...; mov rX,... optimization, hp1 needs to be checked if it is really an instruction, resolves issue #27975
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10 سال پیش |
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florian
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3282ff0506
+ remove dead moves, resolves issue #27842
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10 سال پیش |
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florian
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987b66636d
+ optimize LDS/STS into IN/OUT, resolves issue #27884
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10 سال پیش |
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florian
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3e8766290d
* implements RegInInstruction and fixes RegModifiedByInstruction for avr
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10 سال پیش |
