forked from Mirror/Ryujinx
fbf40424f4
* Add an early `TailMerge` pass Some translations can have a lot of guest calls and since for each guest call there is a call guard which may return. This can produce a lot of epilogue code for returns. This pass merges the epilogue into a single block. ``` Using filter 'hcq'. Using metric 'code size'. Total diff: -1648111 (-7.19 %) (bytes): Base: 22913847 Diff: 21265736 Improved: 4567, regressed: 14, unchanged: 144 ``` * Set PTC version * Address feedback * Handle `void` returning functions * Actually handle `void` returning functions * Fix `RegisterToLocal` logging
55 lines
No EOL
1.5 KiB
C#
55 lines
No EOL
1.5 KiB
C#
using ARMeilleure.CodeGen;
|
|
using ARMeilleure.CodeGen.Optimizations;
|
|
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)
|
|
{
|
|
CompilerContext cctx = new(cfg, argTypes, retType, options);
|
|
|
|
if (options.HasFlag(CompilerOptions.Optimize))
|
|
{
|
|
Logger.StartPass(PassName.TailMerge);
|
|
|
|
TailMerge.RunPass(cctx);
|
|
|
|
Logger.EndPass(PassName.TailMerge, cfg);
|
|
}
|
|
|
|
if (options.HasFlag(CompilerOptions.SsaForm))
|
|
{
|
|
Logger.StartPass(PassName.Dominance);
|
|
|
|
Dominance.FindDominators(cfg);
|
|
Dominance.FindDominanceFrontiers(cfg);
|
|
|
|
Logger.EndPass(PassName.Dominance);
|
|
|
|
Logger.StartPass(PassName.SsaConstruction);
|
|
|
|
Ssa.Construct(cfg);
|
|
|
|
Logger.EndPass(PassName.SsaConstruction, cfg);
|
|
}
|
|
else
|
|
{
|
|
Logger.StartPass(PassName.RegisterToLocal);
|
|
|
|
RegisterToLocal.Rename(cfg);
|
|
|
|
Logger.EndPass(PassName.RegisterToLocal, cfg);
|
|
}
|
|
|
|
return CodeGenerator.Generate(cctx);
|
|
}
|
|
}
|
|
} |