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IR: Add mini native jit MIPS block profiler.

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Unknown W. Brackets committed 2023-09-24 23:04:29 -07:00
1 parent 06a1f0b72c
commit 9b2fa46861
17 files changed
+290 -18
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Core/MIPS/x86/X64IRCompSystem.cpp
+4
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@@ -203,6 +203,7 @@ void X64JitBackend::CompIR_System(IRInst inst) {
FlushAll();
SaveStaticRegisters();
WriteDebugProfilerStatus(IRProfilerStatus::SYSCALL);
#ifdef USE_PROFILER
// When profiling, we can't skip CallSyscall, since it times syscalls.
ABI_CallFunctionC((const u8 *)&CallSyscall, inst.constant);
@@ -219,6 +220,7 @@ void X64JitBackend::CompIR_System(IRInst inst) {
}
#endif
WriteDebugProfilerStatus(IRProfilerStatus::IN_JIT);
LoadStaticRegisters();
// This is always followed by an ExitToPC, where we check coreState.
break;
@@ -226,7 +228,9 @@ void X64JitBackend::CompIR_System(IRInst inst) {
case IROp::CallReplacement:
FlushAll();
SaveStaticRegisters();
WriteDebugProfilerStatus(IRProfilerStatus::REPLACEMENT);
ABI_CallFunction(GetReplacementFunc(inst.constant)->replaceFunc);
WriteDebugProfilerStatus(IRProfilerStatus::IN_JIT);
LoadStaticRegisters();
//SUB(32, R(DOWNCOUNTREG), R(DOWNCOUNTREG), R(EAX));
SUB(32, MDisp(CTXREG, downcountOffset), R(EAX));