 Jonas Maebe
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8c8657e2d5
* base optimiser support for the JVM target
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10 年之前 |
 Jeppe Johansen
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03880c2f74
Added some peephole optimizations, and fixed generic unconditional jump optimizations, for AVR.
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10 年之前 |
 florian
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1114089d25
* IsJumpToLabel checks number of operands
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10 年之前 |
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Jonas Maebe
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620af1732a
* support for AArch64 branch forwarding
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10 年之前 |
 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 年之前 |
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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 年之前 |
 masta
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81517fdf70
Rerun peephole optimizers on the whole block
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11 年之前 |
|
florian
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0eeb3e8d49
* check if the pointer is really assigned when trying to remove unneeded jumps
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11 年之前 |
|
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 年之前 |
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florian
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2806947a8f
+ FindRegAllocBackward
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12 年之前 |
|
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 年之前 |
|
sergei
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a4217da7df
* Factored repeating code into separate procedure (IsJumpToLabel)
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12 年之前 |
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florian
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b6a4602989
* ignore alignment entries in FindLabel
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13 年之前 |
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florian
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3e9baa3f47
* check also register type in FindRegalloc
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13 年之前 |
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florian
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6e62fbc3d2
* more consistent updates of used registers
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13 年之前 |
|
florian
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07e26cfb12
+ TUsedRegs.Update parameter IgnoreNewAllocs so new allocs of registers can be ignored during update
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13 年之前 |
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Jonas Maebe
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d472a6d5d0
* changed tregset into tcpuregisterset so it's faster and uses less memory
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13 年之前 |
|
florian
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72746e635d
* optimize TAOptObj.UpdateUsedRegs to avoid multiple passes through the asmlist
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13 年之前 |
|
florian
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17dd362a5a
* white space
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13 年之前 |
|
florian
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2402e8e504
* fixes FindRegAlloc
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13 年之前 |
|
florian
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748694a325
* fixes some issues with reg. allocation information
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13 年之前 |
|
Jonas Maebe
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7742dc0006
* don't remove ait_markers between unconditional jumps and the next label,
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13 年之前 |
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florian
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3c33bf4e6d
* completed framework for register usage tracking
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13 年之前 |
|
florian
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2a6a4831ea
* basics for generic register usage information
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13 年之前 |
|
florian
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39ab9eceba
* fix OpsEqual
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13 年之前 |
|
florian
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2f5ce095ce
* RefsHaveIndexReg -> cpurefshaveindexreg
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13 年之前 |
|
florian
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4868b09844
* patch by alexvin to replace $ifopt by $push/$pop, resolves #20332
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14 年之前 |
|
Jonas Maebe
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4be36c4b2b
* fixed a number of missing label reference removals when deleting
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14 年之前 |
|
Jonas Maebe
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666b4e2469
* fixed range errors in label bookkeeping that caused too much memory to be
|
15 年之前 |
|
florian
|
c71bc4084d
* fixed wrongly fix of r11444 in r12049
|
16 年之前 |
