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SPU LLVM: Fix Giga mode

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Forgot to adjust global chunk table computation.
This commit is contained in:
Nekotekina 2019-05-16 04:02:33 +03:00
parent 91897fa69d
commit 26d131ef29
1 changed files with 3 additions and 2 deletions
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5
rpcs3/Emu/Cell/SPURecompiler.cpp
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@ -7758,10 +7758,11 @@ public:
// Try to load chunk address from the function table // Try to load chunk address from the function table
const auto fail = llvm::BasicBlock::Create(m_context, "", m_function); const auto fail = llvm::BasicBlock::Create(m_context, "", m_function);
const auto done = llvm::BasicBlock::Create(m_context, "", m_function); const auto done = llvm::BasicBlock::Create(m_context, "", m_function);
m_ir->CreateCondBr(m_ir->CreateICmpULT(addr.value, m_ir->getInt32(m_size)), done, fail, m_md_likely); const auto ad32 = m_ir->CreateSub(addr.value, m_base_pc);
m_ir->CreateCondBr(m_ir->CreateICmpULT(ad32, m_ir->getInt32(m_size)), done, fail, m_md_likely);
m_ir->SetInsertPoint(done); m_ir->SetInsertPoint(done);
const auto ad64 = m_ir->CreateZExt(addr.value, get_type<u64>()); const auto ad64 = m_ir->CreateZExt(ad32, get_type<u64>());
const auto pptr = m_ir->CreateGEP(m_function_table, {m_ir->getInt64(0), m_ir->CreateLShr(ad64, 2, "", true)}); const auto pptr = m_ir->CreateGEP(m_function_table, {m_ir->getInt64(0), m_ir->CreateLShr(ad64, 2, "", true)});
tail_chunk(m_ir->CreateLoad(pptr)); tail_chunk(m_ir->CreateLoad(pptr));
m_ir->SetInsertPoint(fail); m_ir->SetInsertPoint(fail);