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Inline small functions that are used only once as lambdas. 

llvm-svn: 299494
This commit is contained in:
Rui Ueyama 2017-04-05 00:43:25 +00:00
parent 5f20b6304b
commit ea93fe00b9
1 changed files with 14 additions and 18 deletions
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32
lld/ELF/LinkerScript.cpp
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@ -285,35 +285,31 @@ bool LinkerScript::shouldKeep(InputSectionBase *S) {
return false;
}
static bool comparePriority(InputSectionBase *A, InputSectionBase *B) {
return getPriority(A->Name) < getPriority(B->Name);
}
static bool compareName(InputSectionBase *A, InputSectionBase *B) {
return A->Name < B->Name;
}
static bool compareAlignment(InputSectionBase *A, InputSectionBase *B) {
// ">" is not a mistake. Larger alignments are placed before smaller
// alignments in order to reduce the amount of padding necessary.
// This is compatible with GNU.
return A->Alignment > B->Alignment;
}
// A helper function for the SORT() command.
static std::function<bool(InputSectionBase *, InputSectionBase *)>
getComparator(SortSectionPolicy K) {
switch (K) {
case SortSectionPolicy::Alignment:
return compareAlignment;
return [](InputSectionBase *A, InputSectionBase *B) {
// ">" is not a mistake. Sections with larger alignments are placed
// before sections with smaller alignments in order to reduce the
// amount of padding necessary. This is compatible with GNU.
return A->Alignment > B->Alignment;
};
case SortSectionPolicy::Name:
return compareName;
return [](InputSectionBase *A, InputSectionBase *B) {
return A->Name < B->Name;
};
case SortSectionPolicy::Priority:
return comparePriority;
return [](InputSectionBase *A, InputSectionBase *B) {
return getPriority(A->Name) < getPriority(B->Name);
};
default:
llvm_unreachable("unknown sort policy");
}
}
// A helper function for the SORT() command.
static bool matchConstraints(ArrayRef<InputSectionBase *> Sections,
ConstraintKind Kind) {
if (Kind == ConstraintKind::NoConstraint)