[TableGen] Use std::remove_if instead of manually coded loops that called erase inside them. NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253857 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2015-11-23 07:19:10 +00:00
parent e3376e6361
commit 4c91939703

View File

@ -240,9 +240,9 @@ bool EEVT::TypeSet::EnforceInteger(TreePattern &TP) {
TypeSet InputSet(*this);
// Filter out all the fp types.
for (unsigned i = 0; i != TypeVec.size(); ++i)
if (!isInteger(TypeVec[i]))
TypeVec.erase(TypeVec.begin()+i--);
TypeVec.erase(std::remove_if(TypeVec.begin(), TypeVec.end(),
std::not1(std::ptr_fun(isInteger))),
TypeVec.end());
if (TypeVec.empty()) {
TP.error("Type inference contradiction found, '" +
@ -265,10 +265,10 @@ bool EEVT::TypeSet::EnforceFloatingPoint(TreePattern &TP) {
TypeSet InputSet(*this);
// Filter out all the fp types.
for (unsigned i = 0; i != TypeVec.size(); ++i)
if (!isFloatingPoint(TypeVec[i]))
TypeVec.erase(TypeVec.begin()+i--);
// Filter out all the integer types.
TypeVec.erase(std::remove_if(TypeVec.begin(), TypeVec.end(),
std::not1(std::ptr_fun(isFloatingPoint))),
TypeVec.end());
if (TypeVec.empty()) {
TP.error("Type inference contradiction found, '" +
@ -293,9 +293,9 @@ bool EEVT::TypeSet::EnforceScalar(TreePattern &TP) {
TypeSet InputSet(*this);
// Filter out all the vector types.
for (unsigned i = 0; i != TypeVec.size(); ++i)
if (!isScalar(TypeVec[i]))
TypeVec.erase(TypeVec.begin()+i--);
TypeVec.erase(std::remove_if(TypeVec.begin(), TypeVec.end(),
std::not1(std::ptr_fun(isScalar))),
TypeVec.end());
if (TypeVec.empty()) {
TP.error("Type inference contradiction found, '" +
@ -318,11 +318,9 @@ bool EEVT::TypeSet::EnforceVector(TreePattern &TP) {
bool MadeChange = false;
// Filter out all the scalar types.
for (unsigned i = 0; i != TypeVec.size(); ++i)
if (!isVector(TypeVec[i])) {
TypeVec.erase(TypeVec.begin()+i--);
MadeChange = true;
}
TypeVec.erase(std::remove_if(TypeVec.begin(), TypeVec.end(),
std::not1(std::ptr_fun(isVector))),
TypeVec.end());
if (TypeVec.empty()) {
TP.error("Type inference contradiction found, '" +