 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 лет назад |
 florian
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8060d4a3f7
* when updating registers in RegUsedAfterInstruction, new reg. allocs should be ignored
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11 лет назад |
 masta
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81517fdf70
Rerun peephole optimizers on the whole block
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11 лет назад |
|
florian
|
0eeb3e8d49
* check if the pointer is really assigned when trying to remove unneeded jumps
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11 лет назад |
|
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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11 лет назад |
|
florian
|
2806947a8f
+ FindRegAllocBackward
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12 лет назад |
|
sergei
|
1c84c3edbf
* Fixed label optimizer to work with MIPS, and enabled level 1 optimization for MIPS targets.
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12 лет назад |
|
sergei
|
a4217da7df
* Factored repeating code into separate procedure (IsJumpToLabel)
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12 лет назад |
|
florian
|
b6a4602989
* ignore alignment entries in FindLabel
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13 лет назад |
|
florian
|
3e9baa3f47
* check also register type in FindRegalloc
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13 лет назад |
|
florian
|
6e62fbc3d2
* more consistent updates of used registers
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13 лет назад |
|
florian
|
07e26cfb12
+ TUsedRegs.Update parameter IgnoreNewAllocs so new allocs of registers can be ignored during update
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13 лет назад |
 Jonas Maebe
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d472a6d5d0
* changed tregset into tcpuregisterset so it's faster and uses less memory
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13 лет назад |
|
florian
|
72746e635d
* optimize TAOptObj.UpdateUsedRegs to avoid multiple passes through the asmlist
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13 лет назад |
|
florian
|
17dd362a5a
* white space
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13 лет назад |
|
florian
|
2402e8e504
* fixes FindRegAlloc
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13 лет назад |
|
florian
|
748694a325
* fixes some issues with reg. allocation information
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13 лет назад |
|
Jonas Maebe
|
7742dc0006
* don't remove ait_markers between unconditional jumps and the next label,
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13 лет назад |
|
florian
|
3c33bf4e6d
* completed framework for register usage tracking
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13 лет назад |
|
florian
|
2a6a4831ea
* basics for generic register usage information
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13 лет назад |
|
florian
|
39ab9eceba
* fix OpsEqual
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13 лет назад |
|
florian
|
2f5ce095ce
* RefsHaveIndexReg -> cpurefshaveindexreg
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13 лет назад |
|
florian
|
4868b09844
* patch by alexvin to replace $ifopt by $push/$pop, resolves #20332
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14 лет назад |
|
Jonas Maebe
|
4be36c4b2b
* fixed a number of missing label reference removals when deleting
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14 лет назад |
|
Jonas Maebe
|
666b4e2469
* fixed range errors in label bookkeeping that caused too much memory to be
|
15 лет назад |
|
florian
|
c71bc4084d
* fixed wrongly fix of r11444 in r12049
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16 лет назад |
|
florian
|
74efea399e
* fix getlabelwithsym for 64 bit hosts and 32 bit targets
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16 лет назад |
 yury
|
bf454fad71
* Added function result for unimplemented methods to prevent warnings.
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17 лет назад |
|
yury
|
451a290caf
* Fixed 'mixed signed/unsigned' and pointer conversion warnings.
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17 лет назад |
|
yury
|
491f0fa1d8
* Replaced all user defined warnings by TODO comments to reduce compiler noise.
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17 лет назад |
