 yury
|
a277a5f8db
* Removed unused local vars.
|
hace 6 años |
 florian
|
ccb8e86560
* fixes arm
|
hace 6 años |
|
florian
|
9d56387e7f
+ new spilling heuristics which takes care of the usage weigth of a register,
|
hace 6 años |
|
yury
|
4357caaad8
* Removed unused local vars.
|
hace 6 años |
|
florian
|
ea32ddd5b2
* avoid overflows of execution weight
|
hace 7 años |
|
florian
|
37a5716819
* reuse more sparc code for sparc64
|
hace 8 años |
|
florian
|
7c0f72d9af
* avoid spill coalesce of registers with itself, resolves issue #31926
|
hace 8 años |
|
florian
|
344970879e
* spill coalesce uses get_alias
|
hace 8 años |
|
florian
|
db49b2f62b
* coalesce spilled registers if possible to avoid mem->mem moves
|
hace 8 años |
|
florian
|
4b17ad80d0
* reduce initial size of movelist, 16 is enough for most cases
|
hace 8 años |
|
florian
|
b1dff29cbf
* removed unused units
|
hace 8 años |
|
yury
|
60e21e4222
* Reverted r34524 - workaround for compiling with -gc. It is not needed anymore since cycle completes with -gc.
|
hace 8 años |
|
florian
|
4242949453
* write more information into the interference graph
|
hace 8 años |
 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
|
hace 8 años |
 pierre
|
c7d79acd61
Allow compilation of compiler with -gc option
|
hace 9 años |
|
florian
|
2a28f5a85d
* update used_in_proc only in trgobj.translate_registers, before it might cause unnecessary pushes of actually unused registers
|
hace 9 años |
 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.
|
hace 9 años |
|
florian
|
199b1861d6
* fix wrong comparisons in trgobj.conservative to enable better coalescing,
|
hace 10 años |
|
florian
|
31709b1b43
* check registers of ait_regalloc for a valid color when translating and compiling with -dextdebug
|
hace 10 años |
 Jonas Maebe
|
e12dff9a5e
* support top_para in trgllvm.get_spill_temp()
|
hace 10 años |
|
Jonas Maebe
|
e750678f37
* factored out spilling code that deals with operand types into virtual
|
hace 10 años |
|
Jonas Maebe
|
197e5194b9
* don't crash if we have to spill a register of the last instruction in an
|
hace 10 años |
|
Jonas Maebe
|
67b8aceaee
* synchronized with privatetrunk till r30095
|
hace 10 años |
|
sergei
|
31fddaafe8
+ New subtype of tai_regalloc, "ra_markused". It marks a physical register as used in procedure, triggering saving/restoring that register if it is non-volatile.
|
hace 10 años |
|
Jonas Maebe
|
5c75b6dd6b
* synchronised with trunk up till r28402
|
hace 11 años |
|
sergei
|
9b9ea15d68
+ m68k: initial implementation of do_spill_replace (supports only MOVE instructions for now). Tested with qemu for Coldfire target.
|
hace 11 años |
|
Jonas Maebe
|
bacd303208
* synchronized with trunk up to r27758
|
hace 11 años |
|
Jonas Maebe
|
246caf3526
* never alias/coalesce cpu registers that are not usable by the register
|
hace 11 años |
|
Jonas Maebe
|
e9268a0a14
* synchronised with trunk up till r26975
|
hace 11 años |
|
florian
|
23c724f885
* prevent a temp. register allocated during spilling being immediately spilled again, resolves #25164
|
hace 11 años |
