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[Frontend] Inline performSemaUpTo

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Now that it no longer needs to handle the
parse-only case, we can simplify things by having
`performSema` call into
`performParseAndResolveImportsOnly`.
This commit is contained in:
Hamish Knight
2020-06-08 12:44:15 -07:00
parent 1ed810653c
commit 55cf78b022
2 changed files with 9 additions and 29 deletions
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36
lib/Frontend/Frontend.cpp
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@@ -777,35 +777,15 @@ void CompilerInstance::setMainModule(ModuleDecl *newMod) {
}
void CompilerInstance::performParseAndResolveImportsOnly() {
performSemaUpTo(SourceFile::ImportsResolved);
}
FrontendStatsTracer tracer(getStatsReporter(), "parse-and-resolve-imports");
void CompilerInstance::performSema() {
performSemaUpTo(SourceFile::TypeChecked);
}
void CompilerInstance::performSemaUpTo(SourceFile::ASTStage_t LimitStage) {
FrontendStatsTracer tracer(getStatsReporter(), "perform-sema");
ModuleDecl *mainModule = getMainModule();
// Then parse all the input files.
// Resolve imports for all the source files.
auto *mainModule = getMainModule();
for (auto *file : mainModule->getFiles()) {
auto *SF = dyn_cast<SourceFile>(file);
if (!SF)
continue;
// Trigger parsing of the file.
if (LimitStage == SourceFile::Unprocessed) {
(void)SF->getTopLevelDecls();
} else {
if (auto *SF = dyn_cast<SourceFile>(file))
performImportResolution(*SF);
}
}
if (LimitStage == SourceFile::Unprocessed)
return;
assert(llvm::all_of(mainModule->getFiles(), [](const FileUnit *File) -> bool {
auto *SF = dyn_cast<SourceFile>(File);
if (!SF)
@@ -815,10 +795,12 @@ void CompilerInstance::performSemaUpTo(SourceFile::ASTStage_t LimitStage) {
mainModule->setHasResolvedImports();
bindExtensions(*mainModule);
}
// If the limiting AST stage is import resolution, we're done.
if (LimitStage == SourceFile::ImportsResolved)
return;
void CompilerInstance::performSema() {
performParseAndResolveImportsOnly();
FrontendStatsTracer tracer(getStatsReporter(), "perform-sema");
forEachFileToTypeCheck([&](SourceFile &SF) {
performTypeChecking(SF);