size_t numCmps = Clusterify(Cases, SI);
DEBUG(errs() << "Clusterify finished. Total clusters: " << Cases.size()
<< ". Total compares: " << numCmps << '\n');
+ numCmps = 0;
// Get the Value to be switched on and default basic blocks, which will be
// inserted into CaseBlock records, representing basic blocks in the binary
// optimize for it: if there is more than one value, we merge them all into
// the lowest numbered one, then handle the interval as if we were merging
// with one value number.
- VNInfo *LHSValNo;
+ VNInfo *LHSValNo = NULL;
if (EliminatedLHSVals.size() > 1) {
// Loop through all the equal value numbers merging them into the smallest
// one.
}
// FIXME: Do we have any extra special weird cases?
+ return NULL;
}
const Section*
}
} else
assert(0 && "Unsupported global");
+
+ return NULL;
}
const Section*
default:
assert(0 && "Unknown section kind");
}
+ return NULL;
}
const Section*
if (VA.isRegLoc()) {
MVT RegVT = VA.getLocVT();
- TargetRegisterClass *RC;
+ TargetRegisterClass *RC = NULL;
if (RegVT == MVT::i32)
RC = X86::GR32RegisterClass;
else if (Is64Bit && RegVT == MVT::i64)
default:
assert(0 && "Unknown section kind");
}
+ return NULL;
}
std::string X86COFFTargetAsmInfo::printSectionFlags(unsigned flags) const {