R/ARMeilleure/Translation/Compiler.cs
gdkchan 61634dd415
Clear JIT cache on exit (#1518)
* Initial cache memory allocator implementation

* Get rid of CallFlag

* Perform cache cleanup on exit

* Basic cache invalidation

* Thats not how conditionals works in C# it seems

* Set PTC version to PR number

* Address PR feedback

* Update InstEmitFlowHelper.cs

* Flag clear on address is no longer needed

* Do not include exit block in function size calculation

* Dispose jump table

* For future use

* InternalVersion = 1519 (force retest).

Co-authored-by: LDj3SNuD <35856442+LDj3SNuD@users.noreply.github.com>
2020-12-16 17:07:42 -03:00

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1.8 KiB
C#

using ARMeilleure.CodeGen;
using ARMeilleure.CodeGen.X86;
using ARMeilleure.Diagnostics;
using ARMeilleure.IntermediateRepresentation;
using ARMeilleure.Translation.Cache;
using ARMeilleure.Translation.PTC;
using System;
using System.Runtime.InteropServices;
namespace ARMeilleure.Translation
{
static class Compiler
{
public static T Compile<T>(
ControlFlowGraph cfg,
OperandType[] argTypes,
OperandType retType,
CompilerOptions options,
PtcInfo ptcInfo = null)
{
CompiledFunction func = Compile(cfg, argTypes, retType, options, ptcInfo);
IntPtr codePtr = JitCache.Map(func);
return Marshal.GetDelegateForFunctionPointer<T>(codePtr);
}
public static CompiledFunction Compile(
ControlFlowGraph cfg,
OperandType[] argTypes,
OperandType retType,
CompilerOptions options,
PtcInfo ptcInfo = null)
{
Logger.StartPass(PassName.Dominance);
if ((options & CompilerOptions.SsaForm) != 0)
{
Dominance.FindDominators(cfg);
Dominance.FindDominanceFrontiers(cfg);
}
Logger.EndPass(PassName.Dominance);
Logger.StartPass(PassName.SsaConstruction);
if ((options & CompilerOptions.SsaForm) != 0)
{
Ssa.Construct(cfg);
}
else
{
RegisterToLocal.Rename(cfg);
}
Logger.EndPass(PassName.SsaConstruction, cfg);
CompilerContext cctx = new CompilerContext(cfg, argTypes, retType, options);
return CodeGenerator.Generate(cctx, ptcInfo);
}
}
}