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Convert more GenRegisterInfo tables from unsigned to uint16_t to reduce static data size.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152016 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2012-03-05 05:37:41 +00:00
parent ec93b6deca
commit 9ebfbf8b9f
21 changed files with 80 additions and 80 deletions
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lib/CodeGen/IfConversion.cpp
+5 -5
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@@ -962,7 +962,7 @@ static void InitPredRedefs(MachineBasicBlock *BB, SmallSet<unsigned,4> &Redefs,
E = BB->livein_end(); I != E; ++I) {
unsigned Reg = *I;
Redefs.insert(Reg);
for (const unsigned *Subreg = TRI->getSubRegisters(Reg);
for (const uint16_t *Subreg = TRI->getSubRegisters(Reg);
*Subreg; ++Subreg)
Redefs.insert(*Subreg);
}
@@ -983,7 +983,7 @@ static void UpdatePredRedefs(MachineInstr *MI, SmallSet<unsigned,4> &Redefs,
Defs.push_back(Reg);
else if (MO.isKill()) {
Redefs.erase(Reg);
for (const unsigned *SR = TRI->getSubRegisters(Reg); *SR; ++SR)
for (const uint16_t *SR = TRI->getSubRegisters(Reg); *SR; ++SR)
Redefs.erase(*SR);
}
}
@@ -996,7 +996,7 @@ static void UpdatePredRedefs(MachineInstr *MI, SmallSet<unsigned,4> &Redefs,
true/*IsImp*/,false/*IsKill*/));
} else {
Redefs.insert(Reg);
for (const unsigned *SR = TRI->getSubRegisters(Reg); *SR; ++SR)
for (const uint16_t *SR = TRI->getSubRegisters(Reg); *SR; ++SR)
Redefs.insert(*SR);
}
}
@@ -1335,7 +1335,7 @@ bool IfConverter::IfConvertDiamond(BBInfo &BBI, IfcvtKind Kind,
// These are defined before ctrl flow reach the 'false' instructions.
// They cannot be modified by the 'true' instructions.
ExtUses.insert(Reg);
for (const unsigned *SR = TRI->getSubRegisters(Reg); *SR; ++SR)
for (const uint16_t *SR = TRI->getSubRegisters(Reg); *SR; ++SR)
ExtUses.insert(*SR);
}
}
@@ -1344,7 +1344,7 @@ bool IfConverter::IfConvertDiamond(BBInfo &BBI, IfcvtKind Kind,
unsigned Reg = Defs[i];
if (!ExtUses.count(Reg)) {
RedefsByFalse.insert(Reg);
for (const unsigned *SR = TRI->getSubRegisters(Reg); *SR; ++SR)
for (const uint16_t *SR = TRI->getSubRegisters(Reg); *SR; ++SR)
RedefsByFalse.insert(*SR);
}
}