"AArch64 A57 FP Load-Balancing", false, false)
namespace {
-/// A Chain is a sequence of instructions that are linked together by
+/// A Chain is a sequence of instructions that are linked together by
/// an accumulation operand. For example:
///
/// fmul d0<def>, ?
std::string str() const {
std::string S;
raw_string_ostream OS(S);
-
+
OS << "{";
StartInst->print(OS, /* SkipOpers= */true);
OS << " -> ";
return Ch;
}
}
-
+
// Bailout case - just return the first item.
Chain *Ch = L.front();
L.erase(L.begin());
RS.enterBasicBlock(&MBB);
RS.forward(MachineBasicBlock::iterator(G->getStart()));
- // Can we find an appropriate register that is available throughout the life
+ // Can we find an appropriate register that is available throughout the life
// of the chain?
unsigned RegClassID = G->getStart()->getDesc().OpInfo[0].RegClass;
BitVector AvailableRegs = RS.getRegsAvailable(TRI->getRegClass(RegClassID));