Replace some explicit compare loops with std::equal.

No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160501 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2012-07-19 10:46:05 +00:00
parent ee649839a2
commit b26e2916c9
2 changed files with 2 additions and 11 deletions

View File

@ -4681,13 +4681,7 @@ SDVTList SelectionDAG::getVTList(const EVT *VTs, unsigned NumVTs) {
if (I->NumVTs != NumVTs || VTs[0] != I->VTs[0] || VTs[1] != I->VTs[1])
continue;
bool NoMatch = false;
for (unsigned i = 2; i != NumVTs; ++i)
if (VTs[i] != I->VTs[i]) {
NoMatch = true;
break;
}
if (!NoMatch)
if (std::equal(&VTs[2], &VTs[NumVTs], &I->VTs[2]))
return *I;
}

View File

@ -245,10 +245,7 @@ static bool IsPrefix(const ArgPromotion::IndicesVector &Prefix,
const ArgPromotion::IndicesVector &Longer) {
if (Prefix.size() > Longer.size())
return false;
for (unsigned i = 0, e = Prefix.size(); i != e; ++i)
if (Prefix[i] != Longer[i])
return false;
return true;
return std::equal(Prefix.begin(), Prefix.end(), Longer.begin());
}