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d8d174fa2b34bb23bbe42eceee514d0decbcc89d
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202 Commits
Author SHA1 Message Date
Unknown W. Brackets d8d174fa2b arm64jit: Avoid spilling an extra reg for lwl/lwr. 
It's only needed for swl and swr.
 2018-01-01 08:38:10 -08:00
Unknown W. Brackets 8ffb0101fe jit: Report blocks with uneaten VFPU prefixes. 
There may be options to avoid, like continuing these blocks, especially if
they're likely or something.
 2018-01-01 08:38:10 -08:00
Unknown W. Brackets 9ff812b313 arm64jit: Negate in ADDI2R/SUBI2R as well. 
Should've done this at the same time as CMN.  It's not as common, mostly
catches addu calls, but it's good to have these generic for other uses.
 2017-12-30 11:11:04 -08:00
Unknown W. Brackets ae63628360 arm64jit: Statically allocate ra as well. 
This doesn't seem to have a significant impact on performance, but it
improves bloat by about 5%.
 2017-12-30 11:11:03 -08:00
Unknown W. Brackets 89cbf36611 arm64jit: Free up W23 for static alloc. 
We shouldn't always reserve W23 for this uncommon case.
 2017-12-30 07:51:27 -08:00
Unknown W. Brackets e7ac672522 arm64jit: Cleanup method names, temp discard. 
This way MapDirtyIn won't accidentally discard temps.
 2017-12-30 07:51:27 -08:00
Unknown W. Brackets 0fc8274ec4 arm64jit: Enable safe memory for lwl/lwr. 2017-12-29 17:30:18 -08:00
Unknown W. Brackets c00044c5d8 arm64jit: Avoid arithmetic movs. 
ORR is the preferred encoding and may be faster on some chips.
 2017-12-29 17:30:18 -08:00
Unknown W. Brackets 98ed6fab3f arm64jit: Fix spilling for more than one temp reg. 
Otherwise we hang trying to spill the same reg over and over.
 2017-12-29 17:30:17 -08:00
Unknown W. Brackets ee236743f0 arm64jit: Use TBZ/TBNZ for vfpu branch as well. 2017-12-29 17:30:16 -08:00
Unknown W. Brackets 3b4917a308 arm64jit: Use TBZ/TBNZ for fp branches. 2017-12-29 17:30:15 -08:00
Unknown W. Brackets c71285c970 arm64jit: Use CBZ/CBNZ for zero compare branches. 
These are pretty common, so it reduces bloat decently.  Seems about the
same speed, though.
 2017-12-29 17:30:15 -08:00
Unknown W. Brackets 7f8a871e30 arm64jit: Handle more imm compare cases. 2017-12-29 17:30:14 -08:00
Unknown W. Brackets 56d64f5c67 arm64jit: Avoid temporary on variable shift. 
I think we should trust that it works per the spec.
 2017-12-29 17:30:12 -08:00
Unknown W. Brackets 1ecce2a2e1 arm64jit: Reuse code in I2R funcs. 2017-12-29 17:30:07 -08:00
Unknown W. Brackets 2498ce5e3e arm64jit: Oops, properly init temp locked flag. 
Fixes #10469.
 2017-12-29 14:36:18 -08:00
Unknown W. Brackets 5177db0f91 arm64jit: Remove unnecessary address masking. 
We use views like on x86_64, so this isn't needed.
 2017-12-28 23:58:30 -08:00
Unknown W. Brackets 27116dcb86 arm64jit: Avoid flushing when mapping as pointer. 2017-12-28 16:04:34 -08:00
Unknown W. Brackets 1b1e2c773b arm64jit: Jit lwl/lwr with proper temp regs. 
It's possible rt might overlap with w9/w10, so we really need to allocate
these properly.  This locks and spills as necessary.
 2017-12-28 15:54:03 -08:00
Unknown W. Brackets 970326c9e5 arm64jit: Fix and enable imm lwl/lwr. 2017-12-28 14:49:55 -08:00
Unknown W. Brackets 1b792c32e1 arm64jit: Attempt to reuse imms on sw/etc. 
Mostly, this handles the zero case, but it may help in other cases too.
 2017-12-28 12:32:12 -08:00
Unknown W. Brackets 08e85d0cd4 arm64jit: Autodetect pointerify support. 
Also, re-enable static alloc without pointerify, it works now.
 2017-12-28 10:48:55 -08:00
Unknown W. Brackets 2e1d85a55b arm64jit: Allow reg ptr offsets when unaligned. 
Since now they support being dirty.
 2017-12-28 10:45:50 -08:00
Unknown W. Brackets c4c28282cf arm64jit: Allow ARMREG_AS_PTR to be dirty. 
Since we can just add/sub, then it should be valid (as long as we only
offset it when dirty.)
 2017-12-28 10:40:31 -08:00
Unknown W. Brackets 6fd17fb026 arm64jit: Use reg sum for LDR/STR. 
Skips an add, and should be less ops anyway.
 2017-12-28 10:19:55 -08:00
Unknown W. Brackets 092f98d313 arm64jit: Fix an integer truncation warning. 2017-12-27 19:39:04 -08:00
Unknown W. Brackets 257a4fdd12 arm64jit: Reprotect fixed code after icache flush. 2017-12-27 19:33:04 -08:00
Unknown W. Brackets 7c2fc90def arm64jit: Avoid MOVK elsewhere without pointerify. 2017-12-27 17:57:19 -08:00
Unknown W. Brackets d82efc4b0b arm64jit: Allow static alloc without pointerify. 2017-12-27 17:50:15 -08:00
Unknown W. Brackets 9573a791b4 arm64jit: Skip storing spilled but not dirty. 
Unless IMM, we don't need to store non-dirty mapped regs.
 2017-12-27 17:15:18 -08:00
Unknown W. Brackets 3fae092ecb arm64jit: Only adjust pointers if pointerified. 2017-12-27 17:02:29 -08:00
Unknown W. Brackets cccf448ae0 arm64jit: Allow disabling pointerification. 
For platforms where we can't get base aligned.
 2017-12-27 17:02:19 -08:00
Henrik Rydgård 0207739d76 Can't call functions through known-nil pointers, even if they don't touch local data - LLVM's optimizer might have done something stupid. 2017-11-30 01:07:03 +01:00
Henrik Rydgård 87942dd741 ARM64 JIT: Fix additional VFPU prefix problems 2017-11-24 14:05:19 +01:00
Henrik Rydgård 2cceba41bc Fix JIT bug in ARM64. Fixes #10183 2017-11-24 13:57:27 +01:00
Henrik Rydgård 8fe171253d Disable lwl/lwr on ARM64 JIT again. Seems b9b2656e93 broke things, see #10020 2017-11-08 12:11:55 +01:00
Henrik Rydgård 22e65ba80d Get rid of ugly alignment macros and some other cruft, we now have alignas(16) from C++11 2017-08-31 01:14:51 +02:00
Henrik Rydgård b9b2656e93 More vulkan microoptimizations. Add more profiler scopes. 2017-08-18 13:48:11 +02:00
Henrik Rydgård ed776d8c0b ARM: Delete obsolete comments and check 2017-08-18 13:48:11 +02:00
Unknown W. Brackets 33b073c545 Jit: Fix syscall outside delay slot. 
Doesn't happen in real games, but useful in debug code.
 2017-06-04 10:39:01 -07:00
Henrik Rydgård 0ec1e5e3b2 Don't erase and rewrite the dispatcher when the cache is cleared. Fixes #9708 2017-05-26 15:48:03 +02:00
Henrik Rydgård a769724fd0 Fix old bug breaking "non-fast" memory on ARM64. May help #9477, also see #9488 2017-03-23 16:53:16 +01:00
Henrik Rydgard b4740a2bca Fix bug where dispatcher would not check core state directly after Advance. Fixes #9398 properly (it was previously hidden somehow with extra backbuffer binds). 2017-03-14 12:32:20 +01:00
Henrik Rydgård 62dcb9c70c Log if Comp_SysCall encounters bad syscall instructions 2017-03-10 00:13:06 +01:00
Henrik Rydgård e74749f2b2 A function renamed, some logging improvements 2017-03-10 00:11:00 +01:00
Henrik Rydgard d68953c18c Buildfixes 2017-03-02 13:29:51 +01:00
Henrik Rydgård c4bac2d379 ABI: Switch to paired load/stores of floats too 2017-01-27 14:56:38 +01:00
Henrik Rydgård e1bae9aa67 Follow the ARM64 ABI better (update the frame pointer). 2017-01-27 14:19:03 +01:00
Henrik Rydgård 635b2ada43 Remove a function that didn't make a lot of sense. 2017-01-26 09:50:16 +01:00
Florent Castelli 8c3552de74 cmake: Detect features at compile time 
Instead of relying on manually passed down flags from CMake,
we now have ppsspp_config.h file to create the platform defines for us.
This improves support for multiplatform builds (such as iOS).
 2016-10-19 12:31:19 +02:00