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Implement fast path for AES crypto instructions on Arm64 (#5281)

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* Implement fast path for AES crypto instructions on Arm64

* PPTC version bump

* Use AES HW feature check
This commit is contained in:
gdkchan 2023-06-10 21:51:35 -03:00 • committed by GitHub
parent eb0bb36bbf
commit 193ca3c9a2
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
9 changed files with 79 additions and 16 deletions
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2
src/ARMeilleure/CodeGen/Arm64/CodeGenerator.cs
View file

@ -168,8 +168,6 @@ namespace ARMeilleure.CodeGen.Arm64
Logger.StartPass(PassName.CodeGeneration);
//Console.Error.WriteLine(IRDumper.GetDump(cfg));
bool relocatable = (cctx.Options & CompilerOptions.Relocatable) != 0;
CodeGenContext context = new(allocResult, maxCallArgs, cfg.Blocks.Count, relocatable);

29
src/ARMeilleure/CodeGen/Arm64/CodeGeneratorIntrinsic.cs
View file

@ -179,6 +179,35 @@ namespace ARMeilleure.CodeGen.Arm64
(uint)operation.GetSource(2).AsInt32());
break;
case IntrinsicType.Vector128Unary:
GenerateVectorUnary(
context,
1,
0,
info.Inst,
operation.Destination,
operation.GetSource(0));
break;
case IntrinsicType.Vector128Binary:
GenerateVectorBinary(
context,
1,
0,
info.Inst,
operation.Destination,
operation.GetSource(0),
operation.GetSource(1));
break;
case IntrinsicType.Vector128BinaryRd:
GenerateVectorUnary(
context,
1,
0,
info.Inst,
operation.Destination,
operation.GetSource(1));
break;
case IntrinsicType.VectorUnary:
GenerateVectorUnary(
context,

4
src/ARMeilleure/CodeGen/Arm64/IntrinsicTable.cs
View file

@ -19,8 +19,8 @@ namespace ARMeilleure.CodeGen.Arm64
Add(Intrinsic.Arm64AddvV, new IntrinsicInfo(0x0e31b800u, IntrinsicType.VectorUnary));
Add(Intrinsic.Arm64AddS, new IntrinsicInfo(0x5e208400u, IntrinsicType.ScalarBinary));
Add(Intrinsic.Arm64AddV, new IntrinsicInfo(0x0e208400u, IntrinsicType.VectorBinary));
Add(Intrinsic.Arm64AesdV, new IntrinsicInfo(0x4e285800u, IntrinsicType.Vector128Unary));
Add(Intrinsic.Arm64AeseV, new IntrinsicInfo(0x4e284800u, IntrinsicType.Vector128Unary));
Add(Intrinsic.Arm64AesdV, new IntrinsicInfo(0x4e285800u, IntrinsicType.Vector128BinaryRd));
Add(Intrinsic.Arm64AeseV, new IntrinsicInfo(0x4e284800u, IntrinsicType.Vector128BinaryRd));
Add(Intrinsic.Arm64AesimcV, new IntrinsicInfo(0x4e287800u, IntrinsicType.Vector128Unary));
Add(Intrinsic.Arm64AesmcV, new IntrinsicInfo(0x4e286800u, IntrinsicType.Vector128Unary));
Add(Intrinsic.Arm64AndV, new IntrinsicInfo(0x0e201c00u, IntrinsicType.VectorBinaryBitwise));

7
src/ARMeilleure/CodeGen/Arm64/IntrinsicType.cs
View file

@ -23,6 +23,10 @@ namespace ARMeilleure.CodeGen.Arm64
ScalarTernaryShlRd,
ScalarTernaryShrRd,
Vector128Unary,
Vector128Binary,
Vector128BinaryRd,
VectorUnary,
VectorUnaryBitwise,
VectorUnaryByElem,
@ -50,9 +54,6 @@ namespace ARMeilleure.CodeGen.Arm64
VectorTernaryShlRd,
VectorTernaryShrRd,
Vector128Unary,
Vector128Binary,
GetRegister,
SetRegister
}

1
src/ARMeilleure/CodeGen/Arm64/PreAllocator.cs
View file

@ -746,6 +746,7 @@ namespace ARMeilleure.CodeGen.Arm64
info.Type == IntrinsicType.ScalarTernaryFPRdByElem ||
info.Type == IntrinsicType.ScalarTernaryShlRd ||
info.Type == IntrinsicType.ScalarTernaryShrRd ||
info.Type == IntrinsicType.Vector128BinaryRd ||
info.Type == IntrinsicType.VectorBinaryRd ||
info.Type == IntrinsicType.VectorInsertByElem ||
info.Type == IntrinsicType.VectorTernaryRd ||