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Improve accuracy of block timing

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Henrik Rydgård committed 2024-06-07 10:17:16 +02:00
1 parent a6f398a7d2
commit 7ef6cdb515
2 files changed
+7 -7
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Core/MIPS/IR/IRJit.cpp
+6 -7
View File
@@ -256,13 +256,12 @@ void IRJit::RunLoopUntil(u64 globalticks) {
if (opcode == MIPS_EMUHACK_OPCODE) {
u32 offset = inst & 0x00FFFFFF; // Alternatively, inst - opcode
#ifdef IR_PROFILING
{
TimeSpan span;
IRBlock *block = blocks_.GetBlock(blocks_.GetBlockNumFromOffset(inst & 0xFFFFFF));
mips->pc = IRInterpret(mips, blocks_.GetArenaPtr() + offset);
block->profileStats_.executions += 1;
block->profileStats_.totalNanos += span.ElapsedNanos();
}
IRBlock *block = blocks_.GetBlock(blocks_.GetBlockNumFromOffset(offset));
TimeSpan span;
mips->pc = IRInterpret(mips, blocks_.GetArenaPtr() + offset);
int64_t elapsedNanos = span.ElapsedNanos();
block->profileStats_.executions += 1;
block->profileStats_.totalNanos += elapsedNanos;
#else
mips->pc = IRInterpret(mips, blocks_.GetArenaPtr() + offset);
#endif
Core/MIPS/IR/IRJit.h
+1
View File
@@ -103,6 +103,7 @@ private:
u64 CalculateHash() const;
// Offset into the block cache's Arena
// TODO: These should maybe be stored in a separate array.
u32 instOffset_ = 0;
u64 hash_ = 0;
u32 origAddr_ = 0;