Stoorx created this revision.
Stoorx added a reviewer: DavidSpickett.
Stoorx added a project: clang.
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Stoorx requested review of this revision.
In file `clang/lib/Basic/Module.cpp` the `Module` class had `submodule_begin()`
and `submodule_end()` functions to retrieve corresponding iterators for private
vector of Modules. This commit removes mentioned functions, and replaces all of
theirs usages with `submodules()` function and range-based for-loops.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D148658
Files:
clang/include/clang/Basic/Module.h
clang/lib/Basic/Module.cpp
clang/lib/CodeGen/CodeGenModule.cpp
clang/lib/Frontend/CompilerInstance.cpp
clang/lib/Frontend/FrontendAction.cpp
clang/lib/Sema/SemaCodeComplete.cpp
clang/lib/Serialization/ASTWriter.cpp
Index: clang/lib/Serialization/ASTWriter.cpp
===================================================================
--- clang/lib/Serialization/ASTWriter.cpp
+++ clang/lib/Serialization/ASTWriter.cpp
@@ -1903,18 +1903,16 @@
SavedStrings.push_back(FilenameDup.data());
HeaderFileInfoTrait::key_type Key = {
- FilenameDup, *U.Size, IncludeTimestamps ? *U.ModTime : 0
- };
+ FilenameDup, *U.Size, IncludeTimestamps ? *U.ModTime : 0};
HeaderFileInfoTrait::data_type Data = {
- Empty, {}, {M, ModuleMap::headerKindToRole(U.Kind)}
- };
+ Empty, {}, {M, ModuleMap::headerKindToRole(U.Kind)}};
// FIXME: Deal with cases where there are multiple unresolved header
// directives in different submodules for the same header.
Generator.insert(Key, Data, GeneratorTrait);
++NumHeaderSearchEntries;
}
-
- Worklist.append(M->submodule_begin(), M->submodule_end());
+ auto SubmodulesRange = M->submodules();
+ Worklist.append(SubmodulesRange.begin(), SubmodulesRange.end());
}
}
@@ -2701,9 +2699,8 @@
/// given module).
static unsigned getNumberOfModules(Module *Mod) {
unsigned ChildModules = 0;
- for (auto Sub = Mod->submodule_begin(), SubEnd = Mod->submodule_end();
- Sub != SubEnd; ++Sub)
- ChildModules += getNumberOfModules(*Sub);
+ for (auto *Submodule : Mod->submodules())
+ ChildModules += getNumberOfModules(Submodule);
return ChildModules + 1;
}
Index: clang/lib/Sema/SemaCodeComplete.cpp
===================================================================
--- clang/lib/Sema/SemaCodeComplete.cpp
+++ clang/lib/Sema/SemaCodeComplete.cpp
@@ -4309,15 +4309,12 @@
/*IsInclusionDirective=*/false);
// Enumerate submodules.
if (Mod) {
- for (Module::submodule_iterator Sub = Mod->submodule_begin(),
- SubEnd = Mod->submodule_end();
- Sub != SubEnd; ++Sub) {
-
+ for (auto *Submodule : Mod->submodules()) {
Builder.AddTypedTextChunk(
- Builder.getAllocator().CopyString((*Sub)->Name));
+ Builder.getAllocator().CopyString(Submodule->Name));
Results.AddResult(Result(
Builder.TakeString(), CCP_Declaration, CXCursor_ModuleImportDecl,
- (*Sub)->isAvailable() ? CXAvailability_Available
+ Submodule->isAvailable() ? CXAvailability_Available
: CXAvailability_NotAvailable));
}
}
Index: clang/lib/Frontend/FrontendAction.cpp
===================================================================
--- clang/lib/Frontend/FrontendAction.cpp
+++ clang/lib/Frontend/FrontendAction.cpp
@@ -429,11 +429,9 @@
}
// Recurse into submodules.
- for (clang::Module::submodule_iterator Sub = Module->submodule_begin(),
- SubEnd = Module->submodule_end();
- Sub != SubEnd; ++Sub)
+ for (auto *Submodule : Module->submodules())
if (std::error_code Err = collectModuleHeaderIncludes(
- LangOpts, FileMgr, Diag, ModMap, *Sub, Includes))
+ LangOpts, FileMgr, Diag, ModMap, Submodule, Includes))
return Err;
return std::error_code();
Index: clang/lib/Frontend/CompilerInstance.cpp
===================================================================
--- clang/lib/Frontend/CompilerInstance.cpp
+++ clang/lib/Frontend/CompilerInstance.cpp
@@ -605,8 +605,9 @@
Module *Current = Stack.pop_back_val();
if (Current->IsUnimportable) continue;
Current->IsAvailable = true;
- Stack.insert(Stack.end(),
- Current->submodule_begin(), Current->submodule_end());
+ auto SubmodulesRange = Current->submodules();
+ Stack.insert(Stack.end(), SubmodulesRange.begin(),
+ SubmodulesRange.end());
}
}
}
Index: clang/lib/CodeGen/CodeGenModule.cpp
===================================================================
--- clang/lib/CodeGen/CodeGenModule.cpp
+++ clang/lib/CodeGen/CodeGenModule.cpp
@@ -6536,16 +6536,14 @@
EmitTopLevelDecl(D);
// Visit the submodules of this module.
- for (clang::Module::submodule_iterator Sub = Mod->submodule_begin(),
- SubEnd = Mod->submodule_end();
- Sub != SubEnd; ++Sub) {
+ for (auto *Submodule : Mod->submodules()) {
// Skip explicit children; they need to be explicitly imported to emit
// the initializers.
- if ((*Sub)->IsExplicit)
+ if (Submodule->IsExplicit)
continue;
- if (Visited.insert(*Sub).second)
- Stack.push_back(*Sub);
+ if (Visited.insert(Submodule).second)
+ Stack.push_back(Submodule);
}
}
break;
Index: clang/lib/Basic/Module.cpp
===================================================================
--- clang/lib/Basic/Module.cpp
+++ clang/lib/Basic/Module.cpp
@@ -59,9 +59,8 @@
}
Module::~Module() {
- for (submodule_iterator I = submodule_begin(), IEnd = submodule_end();
- I != IEnd; ++I) {
- delete *I;
+ for (auto *Submodule: SubModules) {
+ delete Submodule;
}
}
@@ -339,11 +338,9 @@
Current->IsAvailable = false;
Current->IsUnimportable |= Unimportable;
- for (submodule_iterator Sub = Current->submodule_begin(),
- SubEnd = Current->submodule_end();
- Sub != SubEnd; ++Sub) {
- if (needUpdate(*Sub))
- Stack.push_back(*Sub);
+ for(auto *Submodule: Current->submodules()){
+ if (needUpdate(Submodule))
+ Stack.push_back(Submodule);
}
}
}
Index: clang/include/clang/Basic/Module.h
===================================================================
--- clang/include/clang/Basic/Module.h
+++ clang/include/clang/Basic/Module.h
@@ -741,16 +741,11 @@
using submodule_iterator = std::vector<Module *>::iterator;
using submodule_const_iterator = std::vector<Module *>::const_iterator;
- submodule_iterator submodule_begin() { return SubModules.begin(); }
- submodule_const_iterator submodule_begin() const {return SubModules.begin();}
- submodule_iterator submodule_end() { return SubModules.end(); }
- submodule_const_iterator submodule_end() const { return SubModules.end(); }
-
llvm::iterator_range<submodule_iterator> submodules() {
- return llvm::make_range(submodule_begin(), submodule_end());
+ return llvm::make_range(SubModules.begin(), SubModules.end());
}
llvm::iterator_range<submodule_const_iterator> submodules() const {
- return llvm::make_range(submodule_begin(), submodule_end());
+ return llvm::make_range(SubModules.begin(), SubModules.end());
}
/// Appends this module's list of exported modules to \p Exported.
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