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Author SHA1 Message Date
Nekotekina 7cf9d1380b LLVM DSL: add line number in get_const_vector automatically 2021-09-17 10:23:43 +03:00
Nekotekina f188019244 LLVM DSL: reimpelement fsqrt, fabs 2021-09-17 10:23:43 +03:00
Eladash bd66dfedc9 Do not allow to unpause after fatal error occured in emulation 
* Plus fix #10590
 2021-09-09 19:30:54 +02:00
Malcolm Jestadt 43cc62d267 SPU LLVM: Add m_use_vnni 
- Alderlake and Sapphirerapids will require an update to the llvm fork before they can be detected
 2021-08-31 14:02:05 +03:00
Malcolm Jestadt d304b52391 SPU LLVM: Add VNNI optimized variant of sumb 
- Uses vpdpbusd to horrizontally add values, for some reason this is much faster than the normal horizontal add instructions.
 2021-08-31 14:02:05 +03:00
Malcolm Jestadt a86b278115 SPU LLVM: Expand byteswap elimination to more instructions 2021-08-31 14:02:05 +03:00
Whatcookie c62deeefd4
SPU LLVM: Add approximate FCEQ/FCMEQ (#8729) 
- It's 100% accurate, but will sit under approx xfloat anyways
- Attempts to use a single instruction when 1 value is constant
 2021-08-22 10:13:34 +03:00
Nekotekina 05d1b3605e Fixup for SPU Debug mode (bad SHA1) 
Should fix crashes due to read out of bounds.
 2021-08-01 10:12:08 +03:00
Nekotekina fc5840cda6 SPU Cache: allow to dump cache upon startup 
Print also some stats (if SPU Debug is enabled).
 2021-07-30 09:21:11 +03:00
Eladash d81a5b1423 SPU LLVM: Add missing WRCH PC updates 2021-05-29 15:26:52 +03:00
Malcolm Jestadt 7c2b08b9b6 SPU LLVM: Expand branch optimizations for more instructions 2021-05-29 13:07:35 +03:00
Nekotekina 160b131de3 types.hpp: implement smin, smax, amin, amax 
Rewritten the following global utility constants:
`umax` returns max number, restricted to unsigned.
`smax` returns max signed number, restricted to integrals.
`smin` returns min signed number, restricted to signed.
`amin` returns smin or zero, less restricted.
`amax` returns smax or umax, less restricted.

Fix operators == and <=> for synthesized rel-ops.
 2021-05-22 12:10:57 +03:00
Malcolm Jestadt 52780e65e7 SPU LLVM: Optimize branching 
- Detect a pattern where vpmovmskb and a check against the sign bit can be used instead of checking against zero
 2021-05-17 16:59:20 +03:00
Eladash cacb852a1e Emulation stopping bugfix 2021-05-14 15:35:07 +03:00
Nekotekina 6dca588370 SPU LLVM: improve MPYH instruction 
Rewritten to use 16-bit multiplication, as in SPU ASMJIT.
 2021-05-13 23:16:53 +03:00
Megamouse 1caf81811a Move unspecific Emulator code out of System.cpp 2021-04-24 11:21:22 +03:00
Nekotekina 67649d7976 SPU LLVM: restore lost comment 2021-04-21 13:33:44 +03:00
Malcolm Jestadt 6247969ede SPU LLVM: Absolute final fixes for icelake shufb paths 
- The constant mask was accessing bits in reverse order of what was expected
 2021-04-21 11:00:02 +03:00
Malcolm Jestadt efd38fa940 SPU LLVM: Improve byteswap elimination 
- Use the data before it has been swapped rather than relying on a second byteswap to cancel out the first
 2021-04-20 23:24:21 +03:00
Malcolm Jestadt 551472220e SPU LLVM: Remove icelake shufb paths for now 2021-04-20 23:24:21 +03:00
Malcolm Jestadt 53f13a9721 SPU LLVM: Final fixup for icelake shufb paths 
- The cause of the problems was due to the constant mask for gf2p9affineqb being used as the first argument, instead of the second argument.
 2021-04-20 13:07:24 +03:00
Nekotekina 9d4fcbf946 bs_t<>: fix/cleanup some operators 2021-04-17 15:54:33 +03:00
Malcolm Jestadt 0a7df9d02e SPU LLVM: add AVX-512 SPU verification 
- This is hidden behind a new setting, as some cpus may downclock agressively when executing 512 wide instructions
 2021-04-16 09:35:26 +03:00
Megamouse a16d8ba3ea More random changes 2021-04-11 14:01:51 +03:00
Megamouse 03b76b4606 Emu: some cleanup 2021-04-09 21:03:49 +02:00
Nekotekina 95725bf7fc Add -Werror=missing-noreturn (GCC, clang) 
May be useful to diagnose functions which fail assertions unconditionally.
 2021-04-08 10:29:47 +03:00
Megamouse 02febd3f65 Workaround: Skip progress_dialog during gameplay 2021-04-06 21:39:34 +03:00
Nekotekina 6f1f75bc8f Minor progress dialog refactoring 
Add rsx::overlays::progress_dialog class (identical to message_dialog).
Don't use Emu.CallAfter() for native dialogs.
Make g_progr_ptotal waitable.
 2021-04-03 22:38:04 +03:00
Nekotekina e9a45a2f45 Implement scoped_progress_dialog 
Create Emu/system_progress.hpp
Remove atomic g_progr_show
 2021-03-31 23:40:09 +02:00
Nekotekina 2212a131ef Fix some -Weffc++ warnings (part 1) 2021-03-31 11:27:09 +03:00
Megamouse 870224cde0 Emu/overlay: ingame native overlay PPU compilation 2021-03-31 09:38:30 +02:00
Nekotekina b3fb6d7d18 Add and fix -Wredundant-decls (GCC) 2021-03-23 22:48:57 +03:00
Nekotekina a4fdbf0a88 Enable -Wstrict-aliasing=1 (GCC) 
Fixed partially.
 2021-03-09 03:10:15 +03:00
Nekotekina 53af2dbb3f Add/fix warning -Wignored-qualifiers (GCC/clang) 
Fix simple_array::const_iterator as a part of it.
 2021-03-09 03:09:50 +03:00
Malcolm Jestadt e5d0e035d0 SPU LLVM: Rearange FM instruction for better performance 
- Doesn't eliminate any instructions, but allows for better out of order execution.
 2021-03-08 15:48:36 +03:00
Nekotekina 87af905018 Enable -Wunused-parameter 2021-03-06 18:07:08 +03:00
Eladash 004ebfdaee SPU debugger: Implement MFC journal 
* Allow to dump up to 1820 commands with up 128 bytes of data each, using key D with the debugger.
 2021-03-02 21:57:51 +03:00
Nekotekina ea5e837bd6 fixed_typemap.hpp: return reference 2021-03-02 16:08:14 +03:00
Nekotekina a90ad62fc0 Remove garbage SPUW perf report 2021-02-23 18:24:50 +03:00
Eladash 96400234a8 Remove cpu_thread destructor 2021-02-22 12:47:45 +03:00
Eladash f43260bd58
Atomic waiting refactoring (#9208) 
* Use atomic waitables instead instead of global thread wait as often as possible.
* Add ::is_stopped() and and ::is_paued() which can be used in atomic loops and with atomic wait. (constexpr cpu flags test functions)
* Fix notification bug of sys_spu_thread_group_exit/terminate. (old bug, enhanced by #9117)
* Function time statistics at Emu.Stop() restored. (instead of current "X syscall failed with 0x00000000 : 0")
 2021-02-13 17:50:07 +03:00
Nekotekina d0126f0fa0 Fix freezes in HLE Vdec and SPU LLVM precompilation. 
Freezes could accidentally occur on close or ingame.
Deprecate range-for loop on lf_queue.
This is a part of PR #9208

Co-authored-by: Eladash <elad3356p@gmail.com>
 2021-02-01 19:14:01 +03:00
Megamouse 7bddb87306 Simplify compile threads 2021-01-31 12:18:32 +03:00
Eladash d3bc96a201 Fix minor issue with usage of STL thread::hardware_concurrency() 2021-01-29 18:23:29 +03:00
Eladash 0652870204 New RSX Debugger 2021-01-28 17:40:26 +03:00
Nekotekina ee288340b0 Implement thread_ctrl::scoped_priority 
RAII priority control (+1, or -1)
 2021-01-25 21:49:16 +03:00
Malcolm Jestadt 486d48e4f8 SPU LLVM: Optimize ROTQBY family for VBMI 
- Avoid masking pshufb index by 0xf by using vpermb instead.
- Also fix conversion of vperm2b index to ShuffleVector index.
 2021-01-25 13:18:23 +03:00
Ani 7c62574e59 spu: Restore workers priority after initialization 2021-01-24 16:40:59 +03:00
Nekotekina f9bc682115 Refactor some 'offending' code a bit (no effect) 
It appears linkage errors were rare even in debug mode (GCC/clang).
 2021-01-18 21:58:28 +03:00
Malcolm Jestadt a2e8e3090c SPU LLVM: Optimize FSM following comparison 
- FSM following a comparison instruction can be optimized to a single shuffle instruction
 2021-01-17 16:52:44 +03:00
Nekotekina def364fe28 SPU LLVM: add splat_scalar helper 
Unrolls into zshuffle from the preferred slot.
 2021-01-17 15:13:28 +03:00
Nekotekina db8e6fe7a7 Enable -Wunused-variable 2021-01-12 14:34:14 +03:00
Malcolm Jestadt c952e99f3e SPU LLVM: Fix edgecase in icelake codegen 2020-12-29 22:01:11 +03:00
Nekotekina bd269bccaf types.hpp: remove intrinsic includes 
Replace v128 with u128 in some places.
Removed some unused files.
 2020-12-21 21:11:25 +03:00
Eladash ef884642e4 Cleanup disasm classes a bit 2020-12-21 13:46:26 +03:00
Nekotekina db9b7db531 Cleanup and move sysinfo.h -> util/sysinfo.hpp 2020-12-18 12:55:54 +03:00
Nekotekina fb29933d3d Add usz alias for std::size_t 2020-12-18 12:23:53 +03:00
Megamouse d21f87af5d Fix unresponsive UI during SPU compilation 2020-12-16 11:01:51 +03:00
Nekotekina e39348ad96 Make lf_queue<> compatible with atomic_wait 2020-12-15 19:19:36 +03:00
Nekotekina e321765c54 Split BEType.h to util/v128.hpp and util/to_endian.hpp 2020-12-13 16:34:45 +03:00
Nekotekina 65c04e4ddd Remove constexpr from ppu/spu decoders. 
We don't need them at compile time (yet).
But can reduce compile time and complexity.
 2020-12-10 15:06:01 +03:00
Nekotekina 36c8654fb8 Remove HERE macro 
Some cleanup.
Add location to some functions.
 2020-12-10 12:30:22 +03:00
Nekotekina 5d934c8759 Improve narrow() and size32() with src_loc detection 2020-12-09 16:26:20 +03:00
Nekotekina e055d16b2c Replace verify() with ensure() with auto src location. 
Expression ensure(x) returns x.
Using comma operator removed.
 2020-12-09 15:43:38 +03:00
RipleyTom af8c661a64 Remove BOM markers 2020-12-06 15:30:12 +03:00
Eladash 28cbba5a7d
SPU LLVM: fix AND instruction family (#9290) 
Incorrect immediate test (looks like copypasta)
 2020-11-18 14:36:26 +03:00
Nekotekina 1b8bf081b5 Upgrade to LLVM 11 Stable 2020-11-02 21:23:25 +03:00
Nekotekina fe03b55046 TSX: tiny optimization of transaction functions 
Because new memory manager puts them in first 2G.
 2020-11-01 14:44:59 +03:00
Eladash c2c559f8d9 Disasm: do not allow to access previous instructions in non-interpreter mode 2020-10-31 17:15:47 +03:00
Nekotekina 425fce5070 SPU: load previous data on PUTLLC failure 
Since it will most likely execute GETLLAR to load it again.
Only implemented for TSX at moment.
 2020-10-30 02:58:39 +03:00
Eladash 4cafd5a31c SPU: Remove dead additions in Accurate Xfloat 2020-10-03 20:31:35 +03:00
Eladash ad37259ccc SPU: Implement many missing channel counts 2020-09-22 19:47:47 +03:00
eladash 36ac68b436 SPU: Implement events channel count, minor interrupts fixes 2020-09-18 21:57:24 +03:00
Eladash 4ffc58a8ce SPU: Cleanup for Accurate PUTLLUC 
Should no longer affect GET commands because Accurate DMA is available for this functionality.
 2020-09-04 10:20:44 +02:00
Eladash 73d23eb6e6
SPU: Implement Accurate DMA (#8822) 2020-09-02 23:58:29 +02:00
Eladash 47b545282e
SPU: Fix events ACK, minor optimizations (#8771) 2020-08-27 21:36:54 +01:00
Eladash 995cb8125e
SPU LLVM: Improve approx FCGT (#8728) 2020-08-14 19:33:35 +01:00
Whatcookie 9e4f43f4d1
SPU LLVM: Add icelake optimized paths for SHUFB (#8712) 2020-08-13 15:00:56 +01:00
Eladash 8cdfe5952a
SPU/PPU LLVM: Improve 0 addend FMA detection (#8709) 2020-08-13 04:13:08 +03:00
Eladash 57471f8c94 SPU LLVM: Fix signed zeroes handling on Accurate xfloat 2020-08-08 22:21:22 +01:00
Eladash 7e11855330 SPU/PPU LLVM: Fix FMA signed zeroes handling 2020-08-08 22:21:22 +01:00
Eladash f6764767f6 SPU/PPU LLVM: Fix cpu_translator::get_const_vector<v128>() 2020-07-30 17:06:24 +01:00
Eladash 21a1072117 SPU LLVM: Minor cleanup after #8559 2020-07-29 03:32:21 +03:00
Malcolm Jestadt a9d0ffcac1 SPU LLVM: Avoid additional endian swapping 
- Avoid additional endian swapping with the ROTQBY and ROTQBYBI instructions
- ROTQBYI is left out intentionally, since it caused worse codegen
 2020-07-26 11:36:50 +01:00
Malcolm Jestadt 824be77bba SPU LLVM: Avoid redundant endian swapping 
- PSHUFB operates in reverse byte order from SHUFB, so we can take advantage of that to swap endianness without additional transformations in some situations
 2020-07-26 11:36:50 +01:00
Whatcookie 9f829b375a
SPU/PPU LLVM: Optimize VSEL/SELB with constant mask (#8559) 2020-07-25 17:59:35 +01:00
Eladash 3354c800d7
SPU/PPU LLVM: Improve expressions matching (#8620) 2020-07-24 16:53:48 +01:00
Eladash c37bc3c55c SPU: Make spu_thread::offset private 2020-07-19 17:58:49 +03:00
Malcolm Jestadt 6cc0fe4221 SPU LLVM: Avoid negative clamping when the input is known to be positive 2020-07-19 17:56:59 +03:00
Eladash af1ceb1151 SPU LLVM: LS Memory Mirrors (Optimize loads/stores) 2020-07-18 02:01:33 +03:00
Eladash 282b00674a SPU LLVM: Optimize non-constant Tag Update requests 2020-07-10 02:52:02 +03:00
Eladash 235d12aa6b SPU MFC: Never clear tag status in WrTagUpdate 2020-07-10 02:52:02 +03:00
Eladash 5d1fc546a8 SPU MFC: Fix MFC_WrTagUpdate channel count 
Always report available, in realhw this is just a hint if the previous tag update hasnt been checked yet by the MFC, avoiding blocking writes and allowing the SPU to execute some code while it processes the previous update request.
Except for MFC_TAG_UPDATE_IMMEDIATE, where it also waits for MFC to process it.
 2020-07-10 02:52:02 +03:00
Eladash 72337f2678 SPU LLVM: Fix barrier commands enqueuing 2020-07-02 22:46:02 +03:00
Eladash 2c93fecd8b SPU: Use named constants for MFC tag updates 2020-06-27 20:42:41 +01:00
Eladash 20fcc6530f SPU LLVM: Fix WRCH instruction to WrTagUpd 2020-06-27 20:42:41 +01:00
Eladash d7842b7de2 SPU LLVM: Fix WRCH instruction to WrTagMask 2020-06-27 07:04:37 +01:00
Eladash 3ee1d8aed1 fixup 2020-06-18 06:47:07 +03:00
Eladash 5c6dae498b SPU LLVM: Avoid bad optimization in FCGT 2020-06-18 06:47:07 +03:00
Malcolm Jestadt dcf5c06d6d SPU LLVM: Optimize FM when op.ra == op.rb 2020-06-06 22:27:48 +03:00