 florian
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78878f59b1
+ generic TAOptObj.AllocRegBetween
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7 yıl önce |
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florian
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52510ea933
+ TUsedRegs.Dump
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7 yıl önce |
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florian
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8315c660f4
* fix JumpTargetOp for sparc64
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8 yıl önce |
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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 yıl önce |
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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 yıl önce |
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florian
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b1dff29cbf
* removed unused units
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8 yıl önce |
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florian
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e3f0b338d4
* SkipLabels moved to aoptutils
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8 yıl önce |
 nickysn
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c096b1fe6b
* fixed the debug output, generated by -dDEBUG_INSTRUCTIONREGISTERDEPENDENCIES
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8 yıl önce |
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nickysn
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a9617b623f
+ print info about the registers, in which new values are written (as reported
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8 yıl önce |
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nickysn
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7ea0429d40
+ added new compiler debug ifdef DEBUG_INSTRUCTIONREGISTERDEPENDENCIES, which
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8 yıl önce |
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florian
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b274599a47
* made some assembler optimizer methods class methods
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9 yıl önce |
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florian
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d05222990e
* while updating used register sets, all labels can/must be skipped
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9 yıl önce |
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florian
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cfd49ec708
+ TAOptBase.SuperRegistersEqual
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9 yıl önce |
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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 yıl önce |
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florian
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1266491085
o refactored some peephole optimizer code:
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9 yıl önce |
 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 yıl önce |
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yury
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11a9ff4a43
* Removed unused vars for mipsel compiler.
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10 yıl önce |
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yury
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432248cbf1
* Removed lot of unused vars.
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10 yıl önce |
 Jonas Maebe
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8c8657e2d5
* base optimiser support for the JVM target
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10 yıl önce |
 Jeppe Johansen
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03880c2f74
Added some peephole optimizations, and fixed generic unconditional jump optimizations, for AVR.
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10 yıl önce |
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florian
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1114089d25
* IsJumpToLabel checks number of operands
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10 yıl önce |
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Jonas Maebe
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620af1732a
* support for AArch64 branch forwarding
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10 yıl önce |
 sergei
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0041024e5f
* Modified FindRegAlloc() to skip branch delay slots in the same way it is done in GetNextInstruction(). This fixes processing sequences "dealloc reg; branch reg,label; NOP; alloc reg" in BuildLabelTableAndFixRegAlloc(), deallocation is now correctly moved after branch. Before this change, the last allocation was ignored, and deallocation was moved forward until another instruction using reg was encountered.
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10 yıl önce |
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florian
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8060d4a3f7
* when updating registers in RegUsedAfterInstruction, new reg. allocs should be ignored
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11 yıl önce |
 masta
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81517fdf70
Rerun peephole optimizers on the whole block
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11 yıl önce |
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florian
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0eeb3e8d49
* check if the pointer is really assigned when trying to remove unneeded jumps
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11 yıl önce |
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sergei
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40239e8bcc
* Elaborating removal of branches with delay slots: ignore reg. deallocations that are inserted by RA between branch and its delay slot instruction.
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11 yıl önce |
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florian
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2806947a8f
+ FindRegAllocBackward
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12 yıl önce |
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sergei
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1c84c3edbf
* Fixed label optimizer to work with MIPS, and enabled level 1 optimization for MIPS targets.
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12 yıl önce |
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sergei
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a4217da7df
* Factored repeating code into separate procedure (IsJumpToLabel)
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12 yıl önce |
