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PPU LLVM: Some instructions simplified

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This commit is contained in:
Nekotekina 2016-06-21 18:01:45 +03:00
parent 5853332db7
commit 251fb86ab0
3 changed files with 49 additions and 72 deletions
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16
rpcs3/Emu/Cell/PPUThread.cpp
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@ -535,16 +535,6 @@ struct MemoryManager final : llvm::RTDyldMemoryManager
return vm::reservation_update(addr, &data, sizeof(data));
}
static bool sraw_carry(s32 arg, u64 shift)
{
return (arg < 0) && (shift > 31 || (arg >> shift << shift) != arg);
}
static bool srad_carry(s64 arg, u64 shift)
{
return (arg < 0) && (shift > 63 || (arg >> shift << shift) != arg);
}
static bool adde_carry(u64 a, u64 b, bool c)
{
return _addcarry_u64(c, a, b, nullptr) != 0;
@ -704,8 +694,6 @@ struct MemoryManager final : llvm::RTDyldMemoryManager
{ "__ldarx", (u64)&ldarx },
{ "__stwcx", (u64)&stwcx },
{ "__stdcx", (u64)&stdcx },
{ "__sraw_get_ca", (u64)&sraw_carry },
{ "__srad_get_ca", (u64)&srad_carry },
{ "__adde_get_ca", (u64)&adde_carry },
{ "__vexptefp", (u64)&sse_exp2_ps },
{ "__vlogefp", (u64)&sse_log2_ps },
@ -761,7 +749,7 @@ struct MemoryManager final : llvm::RTDyldMemoryManager
if (::mprotect(ptr, size, PROT_READ | PROT_WRITE | PROT_EXEC))
#endif
{
LOG_FATAL(GENERAL, "LLVM: Failed to allocate code section '%s', error %u", sec_name.data(), GetLastError());
LOG_FATAL(GENERAL, "LLVM: Failed to allocate code section '%s'", sec_name.data());
return nullptr;
}
@ -780,7 +768,7 @@ struct MemoryManager final : llvm::RTDyldMemoryManager
if (::mprotect(ptr, size, PROT_READ | PROT_WRITE))
#endif
{
LOG_FATAL(GENERAL, "LLVM: Failed to allocate data section '%s', error %u", sec_name.data(), GetLastError());
LOG_FATAL(GENERAL, "LLVM: Failed to allocate data section '%s'", sec_name.data());
return nullptr;
}