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IR: Add mini native jit MIPS block profiler.

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2023-09-24 23:04:29 -07:00
parent 06a1f0b72c
commit 9b2fa46861
17 changed files with 290 additions and 18 deletions
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Core/MIPS/ARM64/Arm64IRCompSystem.cpp
+4
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@@ -210,6 +210,7 @@ void Arm64JitBackend::CompIR_System(IRInst inst) {
FlushAll();
SaveStaticRegisters();
WriteDebugProfilerStatus(IRProfilerStatus::SYSCALL);
#ifdef USE_PROFILER
// When profiling, we can't skip CallSyscall, since it times syscalls.
MOVI2R(W0, inst.constant);
@@ -229,6 +230,7 @@ void Arm64JitBackend::CompIR_System(IRInst inst) {
}
#endif
WriteDebugProfilerStatus(IRProfilerStatus::IN_JIT);
LoadStaticRegisters();
// This is always followed by an ExitToPC, where we check coreState.
break;
@@ -236,7 +238,9 @@ void Arm64JitBackend::CompIR_System(IRInst inst) {
case IROp::CallReplacement:
FlushAll();
SaveStaticRegisters();
WriteDebugProfilerStatus(IRProfilerStatus::REPLACEMENT);
QuickCallFunction(SCRATCH2_64, GetReplacementFunc(inst.constant)->replaceFunc);
WriteDebugProfilerStatus(IRProfilerStatus::IN_JIT);
LoadStaticRegisters();
SUB(DOWNCOUNTREG, DOWNCOUNTREG, W0);
break;