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Extract emitReferenceDependenciesIfNeeded

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This commit is contained in:
David Ungar
2018-02-01 18:05:34 -08:00
parent 03dff910ca
commit 4252263cbe
1 changed files with 18 additions and 11 deletions
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29
lib/FrontendTool/FrontendTool.cpp
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@@ -713,6 +713,22 @@ static Optional<bool> dumpASTIfNeeded(CompilerInvocation &Invocation,
return Context.hadError(); return Context.hadError();
} }
static void emitReferenceDependenciesIfNeeded(CompilerInvocation &Invocation,
CompilerInstance &Instance) {
if (Invocation.getFrontendOptions().ReferenceDependenciesFilePath.empty())
return;
if (Instance.getPrimarySourceFiles().empty()) {
Instance.getASTContext().Diags.diagnose(
SourceLoc(), diag::emit_reference_dependencies_without_primary_file);
return;
}
for (auto *SF : Instance.getPrimarySourceFiles()) {
emitReferenceDependencies(Instance.getASTContext().Diags, SF,
*Instance.getDependencyTracker(),
Invocation.getFrontendOptions());
}
}
static bool performCompileStepsPostSILGen(CompilerInstance &Instance, static bool performCompileStepsPostSILGen(CompilerInstance &Instance,
CompilerInvocation &Invocation, CompilerInvocation &Invocation,
std::unique_ptr<SILModule> SM, std::unique_ptr<SILModule> SM,
@@ -750,8 +766,7 @@ static bool performCompile(CompilerInstance &Instance,
return compileLLVMIR(Invocation, Instance, Stats); return compileLLVMIR(Invocation, Instance, Stats);
ReferencedNameTracker nameTracker; ReferencedNameTracker nameTracker;
bool shouldTrackReferences = !opts.ReferenceDependenciesFilePath.empty(); if (!opts.ReferenceDependenciesFilePath.empty())
if (shouldTrackReferences)
Instance.setReferencedNameTracker(&nameTracker); Instance.setReferencedNameTracker(&nameTracker);
if (FrontendOptions::shouldActionOnlyParse(Action)) if (FrontendOptions::shouldActionOnlyParse(Action))
@@ -801,15 +816,7 @@ static bool performCompile(CompilerInstance &Instance,
(void)emitMakeDependencies(Context.Diags, *Instance.getDependencyTracker(), (void)emitMakeDependencies(Context.Diags, *Instance.getDependencyTracker(),
opts); opts);
if (shouldTrackReferences) { emitReferenceDependenciesIfNeeded(Invocation, Instance);
if (Instance.getPrimarySourceFiles().empty())
Context.Diags.diagnose(
SourceLoc(), diag::emit_reference_dependencies_without_primary_file);
for (auto *SF : Instance.getPrimarySourceFiles()) {
emitReferenceDependencies(Context.Diags, SF,
*Instance.getDependencyTracker(), opts);
}
}
(void)emitLoadedModuleTraceIfNeeded(Context, *Instance.getDependencyTracker(), (void)emitLoadedModuleTraceIfNeeded(Context, *Instance.getDependencyTracker(),
opts); opts);