 yury
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601e05f17f
* Count only usable real registers.
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пре 5 година |
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yury
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0daba07246
* Enhanced the debug output of spilling statistics. Now it includes efficiency of the spilling which is based on
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пре 5 година |
|
yury
|
4964f5cf76
* Count the number of interferences with real registers.
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пре 5 година |
|
yury
|
e6b89c98f5
* Changed tsuperregisterworklist.get() to always return the last item from the list.
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пре 5 година |
|
yury
|
c455e942e5
* Try to avoid spilling of an imm register if it contains a value loaded from an already spilled imm register. It likely leads to an endless loop and the register allocation fails.
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пре 5 година |
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yury
|
15f411a332
* Improved r45832.
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пре 5 година |
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yury
|
80facfa0bf
* Fixed indentations of the interference graph.
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пре 5 година |
 pierre
|
40a6059143
Modify code to avoid error when compiling with -CriotR option
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пре 5 година |
 florian
|
96a4cda03b
* AVR: fixes pushing and handling of stack passed parameters
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пре 5 година |
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florian
|
c6659d62f8
* do not join register deallocations/allocations as it makes no use and causes later on trouble in
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пре 5 година |
 Jonas Maebe
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281b3ad276
* fix case completeness and unreachable code warnings in compiler that would
|
пре 6 година |
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yury
|
a277a5f8db
* Removed unused local vars.
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пре 6 година |
|
florian
|
ccb8e86560
* fixes arm
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пре 6 година |
|
florian
|
9d56387e7f
+ new spilling heuristics which takes care of the usage weigth of a register,
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пре 6 година |
|
yury
|
4357caaad8
* Removed unused local vars.
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пре 6 година |
|
florian
|
ea32ddd5b2
* avoid overflows of execution weight
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пре 7 година |
|
florian
|
37a5716819
* reuse more sparc code for sparc64
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пре 8 година |
|
florian
|
7c0f72d9af
* avoid spill coalesce of registers with itself, resolves issue #31926
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пре 8 година |
|
florian
|
344970879e
* spill coalesce uses get_alias
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пре 8 година |
|
florian
|
db49b2f62b
* coalesce spilled registers if possible to avoid mem->mem moves
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пре 8 година |
|
florian
|
4b17ad80d0
* reduce initial size of movelist, 16 is enough for most cases
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пре 8 година |
|
florian
|
b1dff29cbf
* removed unused units
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пре 8 година |
|
yury
|
60e21e4222
* Reverted r34524 - workaround for compiling with -gc. It is not needed anymore since cycle completes with -gc.
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пре 8 година |
|
florian
|
4242949453
* write more information into the interference graph
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пре 8 година |
 Károly Balogh
|
e0e90fffc4
make rgobj.uses_registers also return true, when the rg never allocated an imreg, but there were direct cpu register allocations. this at least fixes some address regvar trashing on 68k in relation to syscalls' explicit paralocs
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пре 8 година |
|
pierre
|
c7d79acd61
Allow compilation of compiler with -gc option
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пре 9 година |
|
florian
|
2a28f5a85d
* update used_in_proc only in trgobj.translate_registers, before it might cause unnecessary pushes of actually unused registers
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пре 9 година |
 sergei
|
c0eafe38aa
* Make trgobj.uses_registers method return True when registers of appropriate type are specified in list of used registers (after assembler blocks), but not used otherwise. This is a missing piece of r30011, enabling code generator to actually save/restore such registers. Resolves #28421.
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пре 9 година |
|
florian
|
199b1861d6
* fix wrong comparisons in trgobj.conservative to enable better coalescing,
|
пре 10 година |
|
florian
|
31709b1b43
* check registers of ait_regalloc for a valid color when translating and compiling with -dextdebug
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пре 10 година |
