static uint64_t GetOptimizationFlags(const Value *V) {
uint64_t Flags = 0;
- if (const OverflowingBinaryOperator *OBO =
- dyn_cast<OverflowingBinaryOperator>(V)) {
+ if (auto *OBO = dyn_cast<OverflowingBinaryOperator>(V)) {
if (OBO->hasNoSignedWrap())
Flags |= 1 << bitc::OBO_NO_SIGNED_WRAP;
if (OBO->hasNoUnsignedWrap())
Flags |= 1 << bitc::OBO_NO_UNSIGNED_WRAP;
- } else if (const PossiblyExactOperator *PEO =
- dyn_cast<PossiblyExactOperator>(V)) {
+ } else if (auto *PEO = dyn_cast<PossiblyExactOperator>(V)) {
if (PEO->isExact())
Flags |= 1 << bitc::PEO_EXACT;
- } else if (const FPMathOperator *FPMO =
- dyn_cast<const FPMathOperator>(V)) {
+ } else if (auto *FPMO = dyn_cast<const FPMathOperator>(V)) {
if (FPMO->hasUnsafeAlgebra())
Flags |= FastMathFlags::UnsafeAlgebra;
if (FPMO->hasNoNaNs())