maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

[TableGen] NFC: Switch to range-based for loops in OptParserEmitter 

This simplifies the code a bit. No functionality change.

Reviewed By: dexonsmith

Differential Revision: https://reviews.llvm.org/D93526
This commit is contained in:
Jan Svoboda 2020-12-18 10:52:53 +01:00
parent d6abd7317a
commit 06b83fd6c7
1 changed files with 10 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
llvm/utils/TableGen/OptParserEmitter.cpp
View File

@ -219,8 +219,7 @@ void EmitOptParser(RecordKeeper &Records, raw_ostream &OS) {
PrefixesT Prefixes;
Prefixes.insert(std::make_pair(PrefixKeyT(), "prefix_0"));
unsigned CurPrefix = 0;
for (unsigned i = 0, e = Opts.size(); i != e; ++i) {
const Record &R = *Opts[i];
for (const Record &R : llvm::make_pointee_range(Opts)) {
std::vector<StringRef> prf = R.getValueAsListOfStrings("Prefixes");
PrefixKeyT prfkey(prf.begin(), prf.end());
unsigned NewPrefix = CurPrefix + 1;
@ -235,19 +234,16 @@ void EmitOptParser(RecordKeeper &Records, raw_ostream &OS) {
OS << "// Prefixes\n\n";
OS << "#ifdef PREFIX\n";
OS << "#define COMMA ,\n";
for (PrefixesT::const_iterator I = Prefixes.begin(), E = Prefixes.end();
I != E; ++I) {
for (const auto &Prefix : Prefixes) {
OS << "PREFIX(";
// Prefix name.
OS << I->second;
OS << Prefix.second;
// Prefix values.
OS << ", {";
for (PrefixKeyT::const_iterator PI = I->first.begin(),
PE = I->first.end(); PI != PE; ++PI) {
OS << "\"" << *PI << "\" COMMA ";
}
for (StringRef PrefixKey : Prefix.first)
OS << "\"" << PrefixKey << "\" COMMA ";
OS << "nullptr})\n";
}
OS << "#undef COMMA\n";
@ -256,9 +252,7 @@ void EmitOptParser(RecordKeeper &Records, raw_ostream &OS) {
OS << "/////////\n";
OS << "// Groups\n\n";
OS << "#ifdef OPTION\n";
for (unsigned i = 0, e = Groups.size(); i != e; ++i) {
const Record &R = *Groups[i];
for (const Record &R : llvm::make_pointee_range(Groups)) {
// Start a single option entry.
OS << "OPTION(";
@ -343,8 +337,8 @@ void EmitOptParser(RecordKeeper &Records, raw_ostream &OS) {
OS << "nullptr";
} else {
OS << "\"";
for (size_t i = 0, e = AliasArgs.size(); i != e; ++i)
OS << AliasArgs[i] << "\\0";
for (StringRef AliasArg : AliasArgs)
OS << AliasArg << "\\0";
OS << "\"";
}
@ -394,9 +388,7 @@ void EmitOptParser(RecordKeeper &Records, raw_ostream &OS) {
};
std::vector<const Record *> OptsWithMarshalling;
for (unsigned I = 0, E = Opts.size(); I != E; ++I) {
const Record &R = *Opts[I];
for (const Record &R : llvm::make_pointee_range(Opts)) {
// Start a single option entry.
OS << "OPTION(";
WriteOptRecordFields(OS, R);
@ -462,8 +454,7 @@ void EmitOptParser(RecordKeeper &Records, raw_ostream &OS) {
OS << "#ifdef OPTTABLE_ARG_INIT\n";
OS << "//////////\n";
OS << "// Option Values\n\n";
for (unsigned I = 0, E = Opts.size(); I != E; ++I) {
const Record &R = *Opts[I];
for (const Record &R : llvm::make_pointee_range(Opts)) {
if (isa<UnsetInit>(R.getValueInit("ValuesCode")))
continue;
OS << "{\n";