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[clang][cli] NFC: Remove ArgList infrastructure for recording queries

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This patch removes the infrastructure for recording queries in `ArgList`, partially reverting D94472.

The infrastructure was used during command line round-trip to determine which arguments should a certain subset of `CompilerInvocation` generate.

Since D96280, the command line arguments are being generated all at once, making this code no longer necessary.

Reviewed By: dexonsmith

Differential Revision: https://reviews.llvm.org/D96325
This commit is contained in:
Jan Svoboda 2021-02-25 13:45:52 +01:00
parent b05a86b7ed
commit d57c2e0c00
2 changed files with 0 additions and 34 deletions
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23
include/llvm/Option/ArgList.h
View File

@ -137,16 +137,6 @@ private:
/// The first and last index of each different OptSpecifier ID.
DenseMap<unsigned, OptRange> OptRanges;
/// The OptSpecifiers that were queried from this argument list.
mutable DenseSet<unsigned> QueriedOpts;
/// Record the queried OptSpecifiers.
template <typename... OptSpecifiers>
void recordQueriedOpts(OptSpecifiers... Ids) const {
SmallVector<unsigned, 4> OptsSpecifiers({toOptSpecifier(Ids).getID()...});
QueriedOpts.insert(OptsSpecifiers.begin(), OptsSpecifiers.end());
}
/// Get the range of indexes in which options with the specified IDs might
/// reside, or (0, 0) if there are no such options.
OptRange getRange(std::initializer_list<OptSpecifier> Ids) const;
@ -213,7 +203,6 @@ public:
template<typename ...OptSpecifiers>
iterator_range<filtered_iterator<sizeof...(OptSpecifiers)>>
filtered(OptSpecifiers ...Ids) const {
recordQueriedOpts(Ids...);
OptRange Range = getRange({toOptSpecifier(Ids)...});
auto B = Args.begin() + Range.first;
auto E = Args.begin() + Range.second;
@ -225,7 +214,6 @@ public:
template<typename ...OptSpecifiers>
iterator_range<filtered_reverse_iterator<sizeof...(OptSpecifiers)>>
filtered_reverse(OptSpecifiers ...Ids) const {
recordQueriedOpts(Ids...);
OptRange Range = getRange({toOptSpecifier(Ids)...});
auto B = Args.rend() - Range.second;
auto E = Args.rend() - Range.first;
@ -320,10 +308,6 @@ public:
A->render(*this, Output);
}
/// AddAllArgsExcept - Render all arguments not matching any of the excluded
/// ids.
void AddAllArgsExcept(ArgStringList &Output,
const DenseSet<unsigned> &ExcludeIds) const;
/// AddAllArgsExcept - Render all arguments matching any of the given ids
/// and not matching any of the excluded ids.
void AddAllArgsExcept(ArgStringList &Output, ArrayRef<OptSpecifier> Ids,
@ -357,13 +341,6 @@ public:
/// ClaimAllArgs - Claim all arguments.
///
void ClaimAllArgs() const;
/// Return the OptSpecifiers queried from this argument list.
const DenseSet<unsigned> &getQueriedOpts() const { return QueriedOpts; }
/// Clear the set of queried OptSpecifiers.
void clearQueriedOpts() const { QueriedOpts.clear(); }
/// @}
/// @name Arg Synthesis
/// @{

11
lib/Option/ArgList.cpp
View File

@ -90,22 +90,11 @@ StringRef ArgList::getLastArgValue(OptSpecifier Id, StringRef Default) const {
}
std::vector<std::string> ArgList::getAllArgValues(OptSpecifier Id) const {
recordQueriedOpts(Id);
SmallVector<const char *, 16> Values;
AddAllArgValues(Values, Id);
return std::vector<std::string>(Values.begin(), Values.end());
}
void ArgList::AddAllArgsExcept(ArgStringList &Output,
const DenseSet<unsigned> &ExcludeIds) const {
for (const Arg *Arg : *this) {
if (!ExcludeIds.contains(Arg->getOption().getID())) {
Arg->claim();
Arg->render(*this, Output);
}
}
}
void ArgList::AddAllArgsExcept(ArgStringList &Output,
ArrayRef<OptSpecifier> Ids,
ArrayRef<OptSpecifier> ExcludeIds) const {