 florian
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f4718c0969
* made nop handling generic for sparc, so it is used by sparc64 as well
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há 8 anos atrás |
|
florian
|
b1dff29cbf
* removed unused units
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há 8 anos atrás |
|
florian
|
e3f0b338d4
* SkipLabels moved to aoptutils
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há 8 anos atrás |
 nickysn
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c096b1fe6b
* fixed the debug output, generated by -dDEBUG_INSTRUCTIONREGISTERDEPENDENCIES
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há 8 anos atrás |
|
nickysn
|
a9617b623f
+ print info about the registers, in which new values are written (as reported
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há 8 anos atrás |
|
nickysn
|
7ea0429d40
+ added new compiler debug ifdef DEBUG_INSTRUCTIONREGISTERDEPENDENCIES, which
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há 8 anos atrás |
|
florian
|
b274599a47
* made some assembler optimizer methods class methods
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há 9 anos atrás |
|
florian
|
d05222990e
* while updating used register sets, all labels can/must be skipped
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há 9 anos atrás |
|
florian
|
cfd49ec708
+ TAOptBase.SuperRegistersEqual
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há 9 anos atrás |
|
florian
|
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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há 9 anos atrás |
|
florian
|
1266491085
o refactored some peephole optimizer code:
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há 10 anos atrás |
 yury
|
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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há 10 anos atrás |
|
yury
|
11a9ff4a43
* Removed unused vars for mipsel compiler.
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há 10 anos atrás |
|
yury
|
432248cbf1
* Removed lot of unused vars.
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há 10 anos atrás |
 Jonas Maebe
|
8c8657e2d5
* base optimiser support for the JVM target
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há 10 anos atrás |
 Jeppe Johansen
|
03880c2f74
Added some peephole optimizations, and fixed generic unconditional jump optimizations, for AVR.
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há 10 anos atrás |
|
florian
|
1114089d25
* IsJumpToLabel checks number of operands
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há 10 anos atrás |
|
Jonas Maebe
|
620af1732a
* support for AArch64 branch forwarding
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há 10 anos atrás |
 sergei
|
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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há 11 anos atrás |
|
florian
|
8060d4a3f7
* when updating registers in RegUsedAfterInstruction, new reg. allocs should be ignored
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há 11 anos atrás |
 masta
|
81517fdf70
Rerun peephole optimizers on the whole block
|
há 12 anos atrás |
|
florian
|
0eeb3e8d49
* check if the pointer is really assigned when trying to remove unneeded jumps
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há 12 anos atrás |
|
sergei
|
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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há 12 anos atrás |
|
florian
|
2806947a8f
+ FindRegAllocBackward
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há 12 anos atrás |
|
sergei
|
1c84c3edbf
* Fixed label optimizer to work with MIPS, and enabled level 1 optimization for MIPS targets.
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há 12 anos atrás |
|
sergei
|
a4217da7df
* Factored repeating code into separate procedure (IsJumpToLabel)
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há 12 anos atrás |
|
florian
|
b6a4602989
* ignore alignment entries in FindLabel
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há 13 anos atrás |
|
florian
|
3e9baa3f47
* check also register type in FindRegalloc
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há 13 anos atrás |
|
florian
|
6e62fbc3d2
* more consistent updates of used registers
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há 13 anos atrás |
|
florian
|
07e26cfb12
+ TUsedRegs.Update parameter IgnoreNewAllocs so new allocs of registers can be ignored during update
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há 13 anos atrás |
