 florian
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2959d596f9
* patch by Nico Erfurth: Remove superfluous mov from MovStrMov sequences
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13 years ago |
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florian
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aa2a9dbf2e
patches by Nico Erfurth to improve the arm peephole optimizer:
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13 years ago |
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florian
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c5445399c6
* take care also of reg. allocation information after the current instruction when moving it
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13 years ago |
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florian
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9867f34398
* the arm rescheduler has not only to move instructions but also associated register allocations
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13 years ago |
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florian
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38d3a081f6
* update of TODOs
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13 years ago |
|
florian
|
0fe22a358b
+ first version of ldr instruction scheduler on arm
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13 years ago |
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florian
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9c6e3d317a
* reenabled ldr/ldr and ldr/str optimization
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13 years ago |
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florian
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b4907578b0
* temporarily disable LDR/LDR STR/LDR optimizations, let's see if this broke regression testing on fpcarm
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13 years ago |
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florian
|
fdfb9a3fba
* take care of conditions when doing ldr/str optimizations
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13 years ago |
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florian
|
bb2df48aa9
- <op> ....; cmp ...,#0 cmps ... optimization deactivated
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13 years ago |
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florian
|
e2c9a8c6a1
* fold <arithmed. op> ...; cmp ...,#0into cmps on arm
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13 years ago |
 Jonas Maebe
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852ae48cb7
* also use blx instead of bl for direct calls on ARMv5+, since the target
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14 years ago |
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florian
|
515774b864
* merged armthum branch
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16 years ago |
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florian
|
91dcb722a2
+ optimization of sequential ands
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16 years ago |
|
florian
|
66e015f48c
* avoid shifter constant overflow on arm when optimizing two shifter operations into one
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17 years ago |
 yury
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2829f4e46f
* Fixed arm optimizer bug (mantis #9209). No testsuite regressions with -O2.
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18 years ago |
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florian
|
c5d8e53758
* last commit fixed
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18 years ago |
|
florian
|
3609ddc5dd
* more MustBeLast fixes
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18 years ago |
|
florian
|
8d33f640d4
* stop conditional optimization at mov pc,...
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18 years ago |
|
florian
|
d09295b686
* shift folding
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18 years ago |
|
florian
|
1e1f711663
* instructions being already conditional can't be marked as conditional again
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19 years ago |
|
florian
|
84f0b62f93
* cond. instruction optimization enabled
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19 years ago |
|
florian
|
4010d66c2c
* arm cond. instruction support
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19 years ago |
|
florian
|
0308048768
* fixed compilation
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20 years ago |
|
Jonas Maebe
|
ab3bc45fa4
* cpu-specific overrides of optimizer methods now get called
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20 years ago |
 fpc
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790a4fe2d3
* log and id tags removed
|
20 years ago |
|
fpc
|
50778076c3
initial import
|
20 years ago |
|
florian
|
2b67164568
* optimizer files fixed
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20 years ago |
|
florian
|
871fd8d2b8
* initial commit
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20 years ago |
