 Jonas Maebe
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76045bfc04
* merged macOS/AArch64 support + revisions these changes depended on
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4 rokov pred |
 pierre
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d8b0ded10c
Marge of more trunk fixes into fixes branch.
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6 rokov pred |
 florian
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5782acc32d
* patch by J. Gareth Moreton to fix 33909
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7 rokov pred |
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florian
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ae950956af
+ TAOptObj.*PeepHoleOpts* check if p is really assigned
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7 rokov pred |
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florian
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78878f59b1
+ generic TAOptObj.AllocRegBetween
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7 rokov pred |
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florian
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52510ea933
+ TUsedRegs.Dump
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7 rokov pred |
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florian
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8315c660f4
* fix JumpTargetOp for sparc64
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8 rokov pred |
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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 rokov pred |
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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 rokov pred |
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florian
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b1dff29cbf
* removed unused units
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8 rokov pred |
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florian
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e3f0b338d4
* SkipLabels moved to aoptutils
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8 rokov pred |
 nickysn
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c096b1fe6b
* fixed the debug output, generated by -dDEBUG_INSTRUCTIONREGISTERDEPENDENCIES
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8 rokov pred |
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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 rokov pred |
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nickysn
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7ea0429d40
+ added new compiler debug ifdef DEBUG_INSTRUCTIONREGISTERDEPENDENCIES, which
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8 rokov pred |
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florian
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b274599a47
* made some assembler optimizer methods class methods
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9 rokov pred |
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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 rokov pred |
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florian
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cfd49ec708
+ TAOptBase.SuperRegistersEqual
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9 rokov pred |
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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 rokov pred |
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florian
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1266491085
o refactored some peephole optimizer code:
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9 rokov pred |
 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 rokov pred |
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yury
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11a9ff4a43
* Removed unused vars for mipsel compiler.
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10 rokov pred |
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yury
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432248cbf1
* Removed lot of unused vars.
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10 rokov pred |
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Jonas Maebe
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8c8657e2d5
* base optimiser support for the JVM target
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10 rokov pred |
 Jeppe Johansen
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03880c2f74
Added some peephole optimizations, and fixed generic unconditional jump optimizations, for AVR.
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10 rokov pred |
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florian
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1114089d25
* IsJumpToLabel checks number of operands
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10 rokov pred |
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Jonas Maebe
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620af1732a
* support for AArch64 branch forwarding
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10 rokov pred |
 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 rokov pred |
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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 rokov pred |
 masta
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81517fdf70
Rerun peephole optimizers on the whole block
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11 rokov pred |
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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 rokov pred |
