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123 commits

Author SHA1 Message Date
Henrik Rydgård
5d8a0b3ac7
Merge pull request #18266 from unknownbrackets/ir-vtfm 
irjit: Fix vhtfm instruction
 2023-09-29 09:43:06 +02:00
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c92148ee2c irjit: Fix vhtfm instruction. 2023-09-28 21:16:54 -07:00
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e104a28b71 irjit: Handle VDet. 2023-09-24 23:03:25 -07:00
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c85886c11e irjit: Use enum for rounding modes. 2023-09-01 22:29:24 -07:00
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35fe15d718 x86jit: Do not use Vec4Dot for vdot.t. 
It was much slower to do so in LittleBigPlanet.
 2023-08-27 12:39:21 -07:00
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74e5e43fdc jit: Skip known prefix writes. 
If we already know what's in memory and it's default, we can skip
overwriting with default values.  This is common, actually.
 2023-08-22 23:26:31 -07:00
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82fb41cba0 irjit: Implement vtfm 4x4 using dots. 2023-08-20 13:50:02 -07:00
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bd1d93ae6f irjit: Cleanup Write() calls with extra const. 
Some instructions, such as Vec4Blend, are encoded requiring the const
field, and this interface was designed when we used a pool.
 2023-08-19 16:23:42 -07:00
Henrik Rydgård
1b2cffe632 Address feedback 2023-08-14 11:06:20 +02:00
Henrik Rydgård
ff6e118fff Get rid of a lot of ifdefs around presentation mode. Instead, set things dynamically. 2023-08-14 11:02:29 +02:00
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159b41a0fa irjit: Fuse unaligned svl.q/svr.q together. 
They're almost never used outside paired, which we can do on most
platforms easily.
 2023-08-13 18:10:40 -07:00
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5729de90d2 irjit: Use more partial Vec4s / Vec4Blend. 2023-08-13 18:10:40 -07:00
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2e6dbab5fa irjit: Add flag to prefer Vec4, use for add/sub. 
This will improve things when using SIMD.
 2023-08-13 18:10:40 -07:00
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e0be6858b8 irjit: Implement vcrs.t. 
As used in Jeanne d'Arc.
 2023-08-13 18:10:12 -07:00
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217a1837ed irjit: Allow typical prefixes in vdiv/vasin/etc. 
Some of these behave strangely, but there are some common usages that work
fine.
 2023-08-13 18:10:07 -07:00
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23c79f8e7f irjit: Implement vsge/vslt. 
These are not ideal especially for SIMD, but they do work.
Improves performance in Silent Hill on RISC-V by like 20%.
 2023-08-13 10:40:47 -07:00
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5d20f2aabd irjit: Simplify VecDo3. 2023-08-13 10:40:47 -07:00
Henrik Rydgård
2342c4522c
Merge pull request #17875 from unknownbrackets/riscv-jit 
RISC-V: Implement a few more ops
 2023-08-09 09:30:15 +02:00
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28c58c1d24 irjit: Allow more forms of vmidt. 
Mildly worth it.
 2023-08-08 23:17:32 -07:00
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e73c203984 irjit: Fix Vec4Shuffle overlap issue. 2023-08-08 23:00:39 -07:00
Henrik Rydgård
e9431d0d1e
Merge pull request #17859 from unknownbrackets/irjit-vec4 
irjit: Use Vec4 a bit more
 2023-08-06 23:05:33 +02:00
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3dc71cff75 irjit: Keep a couple more ops in Vec4. 2023-08-06 13:46:24 -07:00
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6a1dbd4cde irjit: Allow Vec4 to be used with masks. 2023-08-06 13:46:24 -07:00
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2b964fd3b0 irjit: Handle more common Vec4 prefix cases. 2023-08-06 13:38:00 -07:00
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79ca880ac7 irjit: Implement vqmul, add Vec4Blend. 
Should be useful more places.
 2023-08-06 13:38:00 -07:00
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85ee7c85c1 irjit: Allow masked vneg.q. 2023-08-06 13:38:00 -07:00
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a29a35b91a irjit: Fix mfvc eating prefixes. 
It doesn't and shouldn't, which is why it's marked as not.
 2023-08-06 08:28:25 -07:00
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5db6b11ef2 irjit: Cleanup self-fmovs. 
These were sometimes getting emitted.
 2023-07-30 14:16:17 -07:00
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e228748449 irjit: Add FCvtScaledSW to safely scale vi2f. 2023-07-29 18:30:15 -07:00
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a5a2671af3 irjit: Implement vf2ix. 
Used in LittleBigPlanet when playing intro movies.
 2023-07-29 18:01:08 -07:00
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d97790e28e irjit: Fix vi2us/vi2s with non-consecutive. 
Vec2ClampToZero and similar assume consecutive.
 2023-03-15 21:30:35 -07:00
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9cfcbc46e6 Global: Cleanup initialization/pointer checks. 
Cleaning up a lot of cases of uninitialized data, unchecked return values
for failures, and similar.
 2022-12-10 21:13:36 -08:00
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a7b7bf7826 Global: Set many read-only params as const. 
This makes what they do and which args to use clearer, if nothing else.
 2022-12-10 21:13:36 -08:00
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c085413326 irjit: Consistently check vec4 safety. 
Just to prevent confusion/surprises, this is clearer.
 2022-11-18 19:06:50 -08:00
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ada0674415 irjit: Allow VV2Op SIMD with exact overlap. 
None of these look at other lanes.
 2022-11-18 17:54:58 -08:00
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2419e5680a irjit: Correct VV2Op SIMD check. 
It's unlikely, but possible, uninitialized data could cause
IsConsecutive4() to return true when n < 4.
 2022-11-18 17:53:53 -08:00
Henrik Rydgård
e97d5498c6
Merge pull request #16306 from unknownbrackets/ir-prefixes 
irjit: Correct prefix validation
 2022-10-31 09:11:52 +01:00
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eef29d5e95 irjit: Correct prefix validation. 
Some vcmps, etc. were perfectly valid but were forcing to interp.
This also catches more cases that should go to interp correctly.
 2022-10-30 23:15:54 -07:00
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56ff555309 irjit: Fix unordered float compares. 2022-10-30 21:12:59 -07:00
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bbdc8a8f98 interp: Correct vscl/vmscl t prefix handling. 
This makes more sense.  Fixes Dissidia 012 issues.
 2022-10-29 22:43:30 -07:00
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3f997518f3 irjit: Handle vrot overlap more correctly. 
Sine ignores overlap, cosine does not.
 2022-10-29 22:25:25 -07:00
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90517ace59 irjit: Validate alignment in slow memory mode. 2022-08-21 13:24:10 -07:00
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f32f89dd90 Global: Remove some unused variables. 2021-02-15 11:59:45 -08:00
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5d60fa0d0d Common: Maintain C++11 support in sign extend. 2021-01-31 08:44:02 -08:00
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1b00da2f3a Common: Sign extend w/func not chained casts. 
Should be clearer to read and easier to get right.
 2021-01-31 01:25:52 -08:00
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021f4adfad irjit: Fix mtv for INF4. 2021-01-09 12:43:50 -08:00
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d3c06266c5 jit: Fix conditional disable flags. 2021-01-09 11:50:32 -08:00
Henrik Rydgård
9e41fafd0d Move math and some file and data conversion files out from native to Common. 
Buildfixing

Move some file util files

Buildfix

Move KeyMap.cpp/h to Core where they belong better.

libretro buildfix attempt

Move ini_file

More buildfixes
 2020-10-04 09:12:46 +02:00
Henrik Rydgård
f65a71d6d8 Compat: Option to use accurate dotprod for VMMUL. 
Eliminates Tekken 6 leg shaking.
 2019-08-05 11:44:52 -07:00
Henrik Rydgård
7853c90abb JIT: Split VFPU_MTX disable options. To help with #9843 2019-06-03 23:28:15 +02:00