 Florian Klämpfl
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5cd1c4f5bc
* manually fix unwanted stripping of exception frame info based on a patch by Gareth J. Moreton
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3 éve |
 pierre
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1d3acf10c7
r48111 | pierre | 2021-01-08 12:05:29 +0100 (Fri, 08 Jan 2021) | 1 line
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4 éve |
 Jonas Maebe
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76045bfc04
* merged macOS/AArch64 support + revisions these changes depended on
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4 éve |
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pierre
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d8b0ded10c
Marge of more trunk fixes into fixes branch.
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6 éve |
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florian
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5782acc32d
* patch by J. Gareth Moreton to fix 33909
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7 éve |
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florian
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ae950956af
+ TAOptObj.*PeepHoleOpts* check if p is really assigned
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7 éve |
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florian
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78878f59b1
+ generic TAOptObj.AllocRegBetween
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7 éve |
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florian
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52510ea933
+ TUsedRegs.Dump
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7 éve |
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florian
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8315c660f4
* fix JumpTargetOp for sparc64
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8 éve |
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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 éve |
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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 éve |
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florian
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b1dff29cbf
* removed unused units
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8 éve |
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florian
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e3f0b338d4
* SkipLabels moved to aoptutils
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8 éve |
 nickysn
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c096b1fe6b
* fixed the debug output, generated by -dDEBUG_INSTRUCTIONREGISTERDEPENDENCIES
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8 éve |
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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 éve |
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nickysn
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7ea0429d40
+ added new compiler debug ifdef DEBUG_INSTRUCTIONREGISTERDEPENDENCIES, which
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8 éve |
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florian
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b274599a47
* made some assembler optimizer methods class methods
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9 éve |
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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 éve |
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florian
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cfd49ec708
+ TAOptBase.SuperRegistersEqual
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9 éve |
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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 éve |
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florian
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1266491085
o refactored some peephole optimizer code:
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9 éve |
 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 éve |
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yury
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11a9ff4a43
* Removed unused vars for mipsel compiler.
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10 éve |
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yury
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432248cbf1
* Removed lot of unused vars.
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10 éve |
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Jonas Maebe
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8c8657e2d5
* base optimiser support for the JVM target
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10 éve |
 Jeppe Johansen
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03880c2f74
Added some peephole optimizations, and fixed generic unconditional jump optimizations, for AVR.
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10 éve |
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florian
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1114089d25
* IsJumpToLabel checks number of operands
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10 éve |
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Jonas Maebe
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620af1732a
* support for AArch64 branch forwarding
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10 éve |
 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 éve |
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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 éve |
