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Ryujinx/ARMeilleure/Translation/Compiler.cs
FICTURE7 a9343c9364
Refactor PtcInfo (#2625)
* Refactor `PtcInfo`

This change reduces the coupling of `PtcInfo` by moving relocation
tracking to the backend. `RelocEntry`s remains as `RelocEntry`s through
out the pipeline until it actually needs to be written to the PTC
streams. Keeping this representation makes inspecting and manipulating
relocations after compilations less painful. This is something I needed
to do to patch relocations to 0 to diff dumps.

Contributes to #1125.

* Turn `Symbol` & `RelocInfo` into readonly structs

* Add documentation to `CompiledFunction`

* Remove `Compiler.Compile<T>`

Remove `Compiler.Compile<T>` and replace it by `Map<T>` of the
`CompiledFunction` returned.
2021-09-14 01:23:37 +02:00

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1.1 KiB
C#

using ARMeilleure.CodeGen;
using ARMeilleure.CodeGen.X86;
using ARMeilleure.Diagnostics;
using ARMeilleure.IntermediateRepresentation;
namespace ARMeilleure.Translation
{
static class Compiler
{
public static CompiledFunction Compile(
ControlFlowGraph cfg,
OperandType[] argTypes,
OperandType retType,
CompilerOptions options)
{
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(cfg, argTypes, retType, options);
return CodeGenerator.Generate(cctx);
}
}
}