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PPCRec: Avoid complex optimizations in backend

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It's better to do it in a lowering pass so that the backend code can be kept as simple as possible
This commit is contained in:
Exzap 2022-12-28 14:26:38 +01:00
parent f305a2ba17
commit db1f9c162f
6 changed files with 24 additions and 352 deletions
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4
src/Cafe/HW/Espresso/Recompiler/PPCRecompiler.cpp
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@ -226,12 +226,8 @@ PPCRecFunction_t* PPCRecompiler_recompileFunction(PPCFunctionBoundaryTracker::PP
return ppcRecFunc;
}
void PPCRecompiler_FixLoops(ppcImlGenContext_t& ppcImlGenContext);
bool PPCRecompiler_ApplyIMLPasses(ppcImlGenContext_t& ppcImlGenContext)
{
PPCRecompiler_FixLoops(ppcImlGenContext);
// isolate entry points from function flow (enterable segments must not be the target of any other segment)
// this simplifies logic during register allocation
PPCRecompilerIML_isolateEnterableSegments(&ppcImlGenContext);