Unknown W. Brackets
7e19933f64
x86jit: Try predicting branch continues.
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Still doesn't seem to work. Something like a 4% gain in Star Ocean was
the best I saw...
2013-11-10 22:50:23 -08:00
Unknown W. Brackets
bb960480c8
x86/armjit: Stop compiling on a jump to invalid.
2013-11-10 21:59:50 -08:00
Unknown W. Brackets
fd38b10ab6
x86jit: Rename imm funcs to match armjit.
2013-11-10 21:59:49 -08:00
Unknown W. Brackets
359110f010
x86/armjit: Add jump following (off by default.)
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Inlines function calls up to a certain extent. Allows us to get
immediates all the way to a syscall, for example, usually.
Not sure if faster.
2013-11-10 21:59:49 -08:00
Unknown W. Brackets
aacb31bc18
armjit: Copy over (disabled) immbranch optim.
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This does a little loop unrolling. Costs a bit more cache space, but
avoids flushing regs for longer.
Not enabled.
2013-11-10 21:59:48 -08:00
Unknown W. Brackets
92ecff4396
armjit: keep track of instructions in jitstate.
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To match x86.
2013-11-10 21:59:48 -08:00
Unknown W. Brackets
8ceaafc159
armjit: Verify free space while compiling.
2013-11-10 21:59:48 -08:00
Unknown W. Brackets
ca7b2b554b
armjit: fix major typo breaking mult/multu.
2013-11-10 21:54:44 -08:00
Henrik Rydgård
a1196399ef
Merge pull request #4503 from unknownbrackets/armjit-imms
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Retain immediates in the armjit, optimize similar imms
2013-11-10 17:22:20 -08:00
Unknown W. Brackets
e1fffdb37a
armjit: Don't reload an armreg ptr marked noinit.
2013-11-10 16:43:38 -08:00
Unknown W. Brackets
67eaa2fd1c
armjit: Optimize immediate load/stores in a row.
2013-11-10 16:32:48 -08:00
Unknown W. Brackets
bc0a846475
armjit: Optimize imm addresses (could do better...)
2013-11-10 16:30:20 -08:00
Unknown W. Brackets
c63560c0dd
armjit: Try to find imms to optimize a reg load.
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This way we skip the MOVW/MOVT and go for one op only.
2013-11-10 16:20:34 -08:00
Unknown W. Brackets
7e46ee0b0f
armjit: Replace MOVI2R with using the regcache.
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So that it can optimize the value with existing imms.
Not actually optimizing yet.
2013-11-10 15:50:45 -08:00
Unknown W. Brackets
d092f7dd2d
armjit: Remember reg imm values even after flush.
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This way, we can base other imm values off them, or even do imm math using
them. We can also avoid re-flushing an imm.
2013-11-10 15:50:14 -08:00
Unknown W. Brackets
7f9cbc0f10
armjit: Minor cleanup and logging tweaks.
2013-11-10 15:12:40 -08:00
Unknown W. Brackets
455a7e090d
Compile the cache instruction to nothing.
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Was showing up in a few profiles, does nothing currently.
2013-11-10 14:38:10 -08:00
Unknown W. Brackets
1cc68f50ca
armjit: Small optimization to syscall instr.
2013-11-10 14:38:10 -08:00
Unknown W. Brackets
b30928036e
armjit: Avoid flushing an imm in beq/bne/etc.
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We might be able to STMIA it instead.
2013-11-10 14:38:10 -08:00
Unknown W. Brackets
285ec1fad5
armjit: Implement mult/multu for immediates.
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Uncommon, but may reduce instructions a bit.
2013-11-10 14:38:09 -08:00
Unknown W. Brackets
3a8f0598c4
x86jit: Implement wsbh/wsbw.
2013-11-10 14:38:09 -08:00
Unknown W. Brackets
9bec82873c
armjit: inline byteswaps of imm values.
2013-11-10 14:38:08 -08:00
Unknown W. Brackets
06c8cb9174
armjit: Do shifts with imms as much as possible.
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This may even make an imm operand2 safe that wasn't before.
2013-11-10 14:38:08 -08:00
Sacha
f29d9c0bf9
Blackberry: fix freezing due to overflow of nanoseconds in timer.
2013-11-11 04:53:08 +10:00
Unknown W. Brackets
b2c2a87511
Fix omitted CC_AL reset, fixes #4498 .
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Was breaking non-fastmem lwl/lwr/etc.
2013-11-10 09:24:40 -08:00
Henrik Rydgård
cc23635843
Merge pull request #4495 from unknownbrackets/multithread
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Fix some issues in multithreading on Android
2013-11-10 01:56:50 -08:00
Unknown W. Brackets
d6048dc646
Don't burn the cpu while idle in multithread.
2013-11-09 23:08:45 -08:00
Unknown W. Brackets
113146302b
Don't schedule a finish event when not running.
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Otherwise it'll get it when it does run, and stop early.
2013-11-09 23:08:44 -08:00
Unknown W. Brackets
afafa5fcd6
Make sure the gpu thread has a chance to run.
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If the scheduler puts it on the same core, it may not even do anything
before we check if the framebuffer is dirty, so SyncThread will quit since
it's not even running.
Instead, let's wait until it's at least done something.
2013-11-09 23:08:28 -08:00
Unknown W. Brackets
879060f008
Use a CORE_POWERUP state when starting.
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Otherwise, we could startup in CORE_POWERDOWN in a second game, which is
confusing.
2013-11-09 23:07:52 -08:00
shenweip
0a9cf9b1bc
Turn up logging.
2013-11-10 10:40:56 +08:00
Unknown W. Brackets
b310edc5f8
Fix typo in ARM debug build.
2013-11-09 15:58:27 -08:00
Henrik Rydgard
d1c012d75e
ARM: Open up all 32 accessible VFP registers if NEON is available.
2013-11-09 20:18:20 +01:00
Henrik Rydgård
70a239ba47
Merge pull request #4486 from unknownbrackets/debugger
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Use a shortcut for copying instructions, enable G3D log always
2013-11-09 11:08:12 -08:00
Unknown W. Brackets
712b582d26
Remove coreParam.disableG3Dlog and enableDebugging.
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One was uninitialized, the other one unused.
2013-11-09 11:02:12 -08:00
Henrik Rydgard
0a844ce98d
Delete functions for vsge and vslt, these have been rolled into VecDo3
2013-11-09 19:29:52 +01:00
Henrik Rydgard
63334698e1
Add temporary setting to disable the vertex decoder jit while we debug it
2013-11-09 18:16:26 +01:00
Unknown W. Brackets
a3a061a69f
armjit: Optimize a division by a power of two.
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These really happen.
2013-11-09 08:43:53 -08:00
Unknown W. Brackets
1776c85882
armjit: Implement a software divide for divu.
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It's not actually that much code.
2013-11-09 08:43:52 -08:00
Unknown W. Brackets
b2a240d105
armjit: Implement msub/msubu.
2013-11-09 08:43:52 -08:00
Unknown W. Brackets
3aa8706ae7
armjit: Optimize lwl/lwr against an imm address.
2013-11-09 08:43:48 -08:00
Unknown W. Brackets
4026944b02
armjit: Handle lwl/lwr (not pretty, though.)
2013-11-09 08:42:30 -08:00
Henrik Rydgård
e90f7f360d
Merge pull request #4480 from unknownbrackets/perf
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Flush regs using STMIA if possible, plus imm adjustments (armjit)
2013-11-09 08:41:25 -08:00
Henrik Rydgard
06ce01ea04
Remove erroneous comment.
2013-11-09 17:34:52 +01:00
Unknown W. Brackets
54168b173e
armjit: Clean up some magic numbers.
2013-11-09 08:25:08 -08:00
Unknown W. Brackets
6038d96b46
armjit: Flush regs using STMIA where possible.
2013-11-09 08:25:07 -08:00
Unknown W. Brackets
e686ff59bf
armjit: Allocate regs in preferred slots.
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This may allow better flushing. Not sure if these are the best regs,
but if they aren't it shouldn't really hurt.
2013-11-09 08:25:07 -08:00
Unknown W. Brackets
cb3bb73148
armjit: Improve GPR typesafety.
2013-11-09 08:24:15 -08:00
Unknown W. Brackets
945b8bf5c5
armjit: optimize reverse subtract, avoid temp imms.
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If we have a non-op2 imm, get rid of it asap. If we have a op2 friendly
imm, keep it.
2013-11-09 08:18:43 -08:00
Unknown W. Brackets
415f22ecac
armjit: Preserve imms on min/max as well.
2013-11-09 08:18:43 -08:00
Unknown W. Brackets