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PPCRec: Simplify RA code and clean it up a bit

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This commit is contained in:
Exzap 2024-09-01 02:52:45 +02:00
parent f55b842773
commit 675c802cc1
7 changed files with 466 additions and 414 deletions
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15
src/Cafe/HW/Espresso/Recompiler/PPCRecompiler.cpp
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@ -16,6 +16,7 @@
#include "IML/IML.h"
#include "IML/IMLRegisterAllocator.h"
#include "BackendX64/BackendX64.h"
#include "util/highresolutiontimer/HighResolutionTimer.h"
struct PPCInvalidationRange
{
@ -157,6 +158,9 @@ PPCRecFunction_t* PPCRecompiler_recompileFunction(PPCFunctionBoundaryTracker::PP
ppcRecFunc->ppcAddress = range.startAddress;
ppcRecFunc->ppcSize = range.length;
BenchmarkTimer bt;
bt.Start();
// generate intermediate code
ppcImlGenContext_t ppcImlGenContext = { 0 };
ppcImlGenContext.debug_entryPPCAddress = range.startAddress;
@ -240,9 +244,18 @@ PPCRecFunction_t* PPCRecompiler_recompileFunction(PPCFunctionBoundaryTracker::PP
entryPointsOut.emplace_back(ppcEnterOffset, x64Offset);
}
bt.Stop();
//cemuLog_log(LogType::Force, "[Recompiler] Successfully compiled {:08x} - {:08x} Segments: {} Entrypoints: {}", ppcRecFunc->ppcAddress, ppcRecFunc->ppcAddress + ppcRecFunc->ppcSize, ppcImlGenContext.segmentList2.size(), entryPointsOut.size());
cemuLog_logDebug(LogType::Force, "[Recompiler] PPC 0x{:08x} -> x64: 0x{:x}", (uint32)ppcRecFunc->ppcAddress, (uint64)(uintptr_t)ppcRecFunc->x86Code);
uint32 codeHash = 0;
for (uint32 i = 0; i < ppcRecFunc->x86Size; i++)
{
codeHash = _rotr(codeHash, 3);
codeHash += ((uint8*)ppcRecFunc->x86Code)[i];
}
//cemuLog_log(LogType::Force, "[Recompiler] PPC 0x{:08x} -> x64: 0x{:x} Took {:.4}ms | Size {:04x} CodeHash {:08x}", (uint32)ppcRecFunc->ppcAddress, (uint64)(uintptr_t)ppcRecFunc->x86Code, bt.GetElapsedMilliseconds(), ppcRecFunc->x86Size, codeHash);
return ppcRecFunc;
}