 Jonas Maebe
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67fc9a7853
* fixed peephole opitimizer removing some infinite loops (mantis #36139)
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5 lat temu |
 florian
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9230ae5aab
o overhaul-base.patch by J. Gareth Moreton, base for further patches
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6 lat temu |
|
Jonas Maebe
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1b6425176b
* synchronised with trunk till r42049
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6 lat temu |
|
Jonas Maebe
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281b3ad276
* fix case completeness and unreachable code warnings in compiler that would
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6 lat temu |
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Jonas Maebe
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5d28e2156b
+ support for generating Dwarf CFI using .cfi_* directives
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6 lat temu |
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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 lat temu |
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Jonas Maebe
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122d0d36d6
+ volatile() expression that marks an expression as volatile
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6 lat temu |
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florian
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9b0ff05ee8
- get rid of MaxOps, it is redundant with max_operands
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6 lat temu |
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florian
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2a016889de
* skip align directives after unconditional jumps
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6 lat temu |
 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 lat temu |
 Jeppe Johansen
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054bf32f1f
Add RV64GC cpu type.
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7 lat temu |
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Jeppe Johansen
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ceb38833f2
Added RiscV32/64 target, from a cleaned up version of branches/laksen/riscv/trunk.
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7 lat temu |
|
florian
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5782acc32d
* patch by J. Gareth Moreton to fix 33909
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7 lat temu |
|
florian
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ae950956af
+ TAOptObj.*PeepHoleOpts* check if p is really assigned
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7 lat temu |
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florian
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78878f59b1
+ generic TAOptObj.AllocRegBetween
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7 lat temu |
|
florian
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52510ea933
+ TUsedRegs.Dump
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7 lat temu |
|
florian
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8315c660f4
* fix JumpTargetOp for sparc64
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8 lat temu |
|
florian
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7f286eb54e
+ define cpudelayslot: set during compiler compilation for CPUs having branch instructions with delay slot (MIPS, SPARC)
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8 lat temu |
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florian
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f4718c0969
* made nop handling generic for sparc, so it is used by sparc64 as well
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8 lat temu |
|
florian
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b1dff29cbf
* removed unused units
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8 lat temu |
|
florian
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e3f0b338d4
* SkipLabels moved to aoptutils
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8 lat temu |
 nickysn
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c096b1fe6b
* fixed the debug output, generated by -dDEBUG_INSTRUCTIONREGISTERDEPENDENCIES
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8 lat temu |
|
nickysn
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a9617b623f
+ print info about the registers, in which new values are written (as reported
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8 lat temu |
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nickysn
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7ea0429d40
+ added new compiler debug ifdef DEBUG_INSTRUCTIONREGISTERDEPENDENCIES, which
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8 lat temu |
|
florian
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b274599a47
* made some assembler optimizer methods class methods
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9 lat temu |
|
florian
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d05222990e
* while updating used register sets, all labels can/must be skipped
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9 lat temu |
|
florian
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cfd49ec708
+ TAOptBase.SuperRegistersEqual
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9 lat temu |
|
florian
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3c2dab9878
* i386 peephole assembler uses largely the common peephole optimizer infrastructure, the resulting code is besides a few improvements the same
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9 lat temu |
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florian
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1266491085
o refactored some peephole optimizer code:
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9 lat temu |
 yury
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5771073e0b
* Fixed general peephole optimization of conditional jumps after r30446. It has been broken, since r30446 had added some IsJumpToLabel() checks, which tests for unconditional jump, but the optimization code expects also conditional jumps.
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9 lat temu |
