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SPU LLVM: use volatile stores for PC update

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Ivan Chikish 2023-04-15 10:52:38 +03:00 • committed by Ivan
commit 44b3709d1d
1 changed files with 1 additions and 1 deletions
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rpcs3/Emu/Cell/SPURecompiler.cpp
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@ -4873,7 +4873,7 @@ class spu_llvm_recompiler : public spu_recompiler_base, public cpu_translator
// Update PC for current or explicitly specified instruction address
void update_pc(u32 target = -1)
{
m_ir->CreateStore(m_ir->CreateAnd(get_pc(target + 1 ? target : m_pos), 0x3fffc), spu_ptr<u32>(&spu_thread::pc));
m_ir->CreateStore(m_ir->CreateAnd(get_pc(target + 1 ? target : m_pos), 0x3fffc), spu_ptr<u32>(&spu_thread::pc))->setVolatile(true);
}
// Call cpu_thread::check_state if necessary and return or continue (full check)