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4 Commits

Author SHA1 Message Date
Emmanuel Hansen
6268170a10 fix sw kbd row collision (#4144) 2022-12-19 15:09:36 -03:00
gdkchan
ee0f9b03a4 Eliminate zero-extension moves in more cases on 32-bit games (#4140)
* Eliminate zero-extension moves in more cases on 32-bit games

* PPTC version bump

* Revert X86Optimizer changes
2022-12-19 14:45:58 -03:00
gdkchan
f93c5f006a Revert "ARMeilleure: Add initial support for AVX512(EVEX encoding) (#3663)" (#4145)
This reverts commit 295fbd0542.
2022-12-18 20:21:10 -03:00
Wunk
295fbd0542 ARMeilleure: Add initial support for AVX512(EVEX encoding) (#3663)
* ARMeilleure: Add AVX512{F,VL,DQ,BW} detection

Add `UseAvx512Ortho` and `UseAvx512OrthoFloat` optimization flags as
short-hands for `F+VL` and `F+VL+DQ`.

* ARMeilleure: Add initial support for EVEX instruction encoding

Does not implement rounding, or exception controls.

* ARMeilleure: Add `X86Vpternlogd`

Accelerates the vector-`Not` instruction.

* ARMeilleure: Add check for `OSXSAVE` for AVX{2,512}

* ARMeilleure: Add check for `XCR0` flags

Add XCR0 register checks for AVX and AVX512F, following the guidelines
from section 14.3 and 15.2 from the Intel Architecture Software
Developer's Manual.

* ARMeilleure: Increment InternalVersion

* ARMeilleure: Remove redundant `ReProtect` and `Dispose`, formatting

* ARMeilleure: Move XCR0 procedure to GetXcr0Eax

* ARMeilleure: Add `XCR0` to `FeatureInfo` structure

* ARMeilleure: Utilize `ReadOnlySpan` for Xcr0 assembly

Avoids an additional allocation

* ARMeilleure: Formatting fixes
2022-12-18 16:46:13 -03:00
3 changed files with 8 additions and 2 deletions

View File

@@ -1587,6 +1587,12 @@ namespace ARMeilleure.CodeGen.X86
Debug.Assert(dest.Type.IsInteger() && source.Type.IsInteger());
// We can eliminate the move if source is already 32-bit and the registers are the same.
if (dest.Value == source.Value && source.Type == OperandType.I32)
{
return;
}
context.Assembler.Mov(dest, source, OperandType.I32);
}

View File

@@ -27,7 +27,7 @@ namespace ARMeilleure.Translation.PTC
private const string OuterHeaderMagicString = "PTCohd\0\0";
private const string InnerHeaderMagicString = "PTCihd\0\0";
private const uint InternalVersion = 3713; //! To be incremented manually for each change to the ARMeilleure project.
private const uint InternalVersion = 4140; //! To be incremented manually for each change to the ARMeilleure project.
private const string ActualDir = "0";
private const string BackupDir = "1";

View File

@@ -45,7 +45,7 @@
TextWrapping="Wrap" />
<TextBox
Name="Input"
Grid.Row="2"
Grid.Row="3"
Grid.Column="1"
HorizontalAlignment="Stretch"
VerticalAlignment="Center"