piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2024-11-14 21:37:52 -07:00
Code Issues Actions Packages Projects Releases Wiki Activity

JitRegCache: Simplify ASSERTs

Browse Source
This commit is contained in:
MerryMage 2018-09-30 13:26:46 +01:00
parent ff0a6b8331
commit ba33e1e69b
1 changed files with 23 additions and 33 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

56
Source/Core/Core/PowerPC/Jit64/JitRegCache.cpp
View File

@ -50,20 +50,15 @@ void RegCache::SetEmitter(XEmitter* emitter)
void RegCache::Flush(FlushMode mode, BitSet32 regsToFlush)
{
for (size_t i = 0; i < m_xregs.size(); i++)
{
if (m_xregs[i].IsLocked())
{
PanicAlert("Someone forgot to unlock X64 reg %zu", i);
}
}
ASSERT_MSG(
DYNA_REC,
std::none_of(m_xregs.begin(), m_xregs.end(), [](const auto& x) { return x.IsLocked(); }),
"Someone forgot to unlock a X64 reg");
for (unsigned int i : regsToFlush)
{
if (m_regs[i].IsLocked())
{
PanicAlert("Someone forgot to unlock PPC reg %u (X64 reg %i).", i, RX(i));
}
ASSERT_MSG(DYNA_REC, !m_regs[i].IsLocked(), "Someone forgot to unlock PPC reg %u (X64 reg %i).",
i, RX(i));
switch (m_regs[i].GetLocationType())
{
@ -85,8 +80,7 @@ void RegCache::Flush(FlushMode mode, BitSet32 regsToFlush)
void RegCache::FlushR(X64Reg reg)
{
if (reg >= m_xregs.size())
PanicAlert("Flushing non existent reg");
ASSERT_MSG(DYNA_REC, reg < m_xregs.size(), "Flushing non-existent reg %i", reg);
ASSERT(!m_xregs[reg].IsLocked());
if (!m_xregs[reg].IsFree())
{
@ -160,20 +154,22 @@ void RegCache::BindToRegister(size_t i, bool doLoad, bool makeDirty)
if (!m_regs[i].IsBound())
{
X64Reg xr = GetFreeXReg();
if (m_xregs[xr].IsDirty())
PanicAlert("Xreg already dirty");
if (m_xregs[xr].IsLocked())
PanicAlert("GetFreeXReg returned locked register");
ASSERT_MSG(DYNA_REC, !m_xregs[xr].IsDirty(), "Xreg %i already dirty", xr);
ASSERT_MSG(DYNA_REC, !m_xregs[xr].IsLocked(), "GetFreeXReg returned locked register");
m_xregs[xr].BoundTo(i, makeDirty || m_regs[i].IsAway());
if (doLoad)
LoadRegister(i, xr);
for (size_t j = 0; j < m_regs.size(); j++)
{
if (i != j && m_regs[j].Location().IsSimpleReg(xr))
{
Crash();
}
LoadRegister(i, xr);
}
ASSERT_MSG(DYNA_REC,
std::none_of(m_regs.begin(), m_regs.end(),
[xr](const auto& r) { return r.Location().IsSimpleReg(xr); }),
"Xreg %i already bound", xr);
m_regs[i].BoundTo(xr);
}
else
@ -183,10 +179,7 @@ void RegCache::BindToRegister(size_t i, bool doLoad, bool makeDirty)
m_xregs[RX(i)].MakeDirty(makeDirty);
}
if (m_xregs[RX(i)].IsLocked())
{
PanicAlert("Seriously WTF, this reg should have been flushed");
}
ASSERT_MSG(DYNA_REC, !m_xregs[RX(i)].IsLocked(), "WTF, this reg should have been flushed");
}
void RegCache::StoreFromRegister(size_t i, FlushMode mode)
@ -224,11 +217,8 @@ const OpArg& RegCache::R(size_t preg) const
X64Reg RegCache::RX(size_t preg) const
{
if (m_regs[preg].IsBound())
return m_regs[preg].Location().GetSimpleReg();
PanicAlert("Unbound register - %zu", preg);
return Gen::INVALID_REG;
ASSERT_MSG(DYNA_REC, m_regs[preg].IsBound(), "Unbound register - %zu", preg);
return m_regs[preg].Location().GetSimpleReg();
}
void RegCache::UnlockAll()
@ -288,7 +278,7 @@ X64Reg RegCache::GetFreeXReg()
}
// Still no dice? Die!
ASSERT_MSG(DYNA_REC, 0, "Regcache ran out of regs");
ASSERT_MSG(DYNA_REC, false, "Regcache ran out of regs");
return INVALID_REG;
}