Compilation context for statements. More...
#include "/home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/AST/Interp/ByteCodeStmtGen.h"
Inheritance diagram for clang::interp::ByteCodeStmtGen< Emitter >:
Protected Member Functions | |
| bool | visitFunc (const FunctionDecl *F) override |
 Protected Member Functions inherited from clang::interp::ByteCodeExprGen< Emitter > | |
| bool | visitExpr (const Expr *E) override |
| bool | visitDecl (const VarDecl *VD) override |
| Toplevel visitDecl(). | |
| void | emitCleanup () |
| Emits scope cleanup instructions. | |
| const RecordType * | getRecordTy (QualType Ty) |
| Returns a record type from a record or pointer type. | |
| Record * | getRecord (QualType Ty) |
| Returns a record from a record or pointer type. | |
| Record * | getRecord (const RecordDecl *RD) |
| const Function * | getFunction (const FunctionDecl *FD) |
| std::optional< PrimType > | classify (const Expr *E) const |
| Classifies a type. | |
| std::optional< PrimType > | classify (QualType Ty) const |
| PrimType | classifyPrim (QualType Ty) const |
| Classifies a known primitive type. | |
| bool | visit (const Expr *E) |
| Evaluates an expression and places the result on the stack. | |
| bool | visitInitializer (const Expr *E) |
| Compiles an initializer. | |
| bool | discard (const Expr *E) |
| Evaluates an expression for side effects and discards the result. | |
| bool | delegate (const Expr *E) |
Just pass evaluation on to E. | |
| bool | visitVarDecl (const VarDecl *VD) |
| Creates and initializes a variable from the given decl. | |
| bool | visitAPValue (const APValue &Val, PrimType ValType, const Expr *E) |
| Visit an APValue. | |
| bool | visitBool (const Expr *E) |
| Visits an expression and converts it to a boolean. | |
| bool | visitLocalInitializer (const Expr *Init, unsigned I) |
| Visits an initializer for a local. | |
| bool | visitGlobalInitializer (const Expr *Init, unsigned I) |
| Visits an initializer for a global. | |
| bool | visitThisInitializer (const Expr *I) |
| Visits a delegated initializer. | |
| bool | visitInitList (ArrayRef< const Expr * > Inits, const Expr *E) |
| bool | visitArrayElemInit (unsigned ElemIndex, const Expr *Init) |
| Pointer to the array(not the element!) must be on the stack when calling this. | |
| unsigned | allocateLocalPrimitive (DeclTy &&Decl, PrimType Ty, bool IsConst, bool IsExtended=false) |
| Creates a local primitive value. | |
| std::optional< unsigned > | allocateLocal (DeclTy &&Decl, bool IsExtended=false) |
| Allocates a space storing a local given its type. | |
Friends | |
| class | LabelScope< Emitter > |
| class | LoopScope< Emitter > |
| class | SwitchScope< Emitter > |
Additional Inherited Members | |
| Public Attributes inherited from clang::StmtVisitorBase< Ptr, ImplClass, RetTy, ParamTys > | |
| ParamTys | P { return RetTy() |
| Protected Types inherited from clang::interp::ByteCodeExprGen< Emitter > | |
| using | LabelTy = typename Emitter::LabelTy |
| using | AddrTy = typename Emitter::AddrTy |
| Protected Attributes inherited from clang::interp::ByteCodeExprGen< Emitter > | |
| Context & | Ctx |
| Current compilation context. | |
| Program & | P |
| Program to link to. | |
| llvm::DenseMap< const ValueDecl *, Scope::Local > | Locals |
| Variable to storage mapping. | |
| llvm::DenseMap< const OpaqueValueExpr *, unsigned > | OpaqueExprs |
| OpaqueValueExpr to location mapping. | |
| VariableScope< Emitter > * | VarScope = nullptr |
| Current scope. | |
| std::optional< uint64_t > | ArrayIndex |
| Current argument index. Needed to emit ArrayInitIndexExpr. | |
| const Expr * | SourceLocDefaultExpr = nullptr |
| DefaultInit- or DefaultArgExpr, needed for SourceLocExpr. | |
| bool | DiscardResult = false |
| Flag indicating if return value is to be discarded. | |
| bool | Initializing = false |
| Flag inidicating if we're initializing an already created variable. | |
| bool | GlobalDecl = false |
| Flag indicating if we're initializing a global variable. | |
Detailed Description
template<class Emitter>
class clang::interp::ByteCodeStmtGen< Emitter >
class clang::interp::ByteCodeStmtGen< Emitter >
Compilation context for statements.
Definition at line 31 of file ByteCodeStmtGen.h.
Constructor & Destructor Documentation
◆ ByteCodeStmtGen()
template<class Emitter >
template<typename... Tys>
|
inline |
Definition at line 39 of file ByteCodeStmtGen.h.
Member Function Documentation
◆ visitFunc()
template<class Emitter >
|
overrideprotected |
Definition at line 141 of file ByteCodeStmtGen.cpp.
References clang::interp::Record::getBase(), clang::FunctionDecl::getBody(), clang::interp::Record::getField(), clang::DeclContext::getParent(), clang::FunctionDecl::getReturnType(), clang::Init, clang::interp::Record::Field::isBitField(), clang::CXXMethodDecl::isLambdaStaticInvoker(), clang::Type::isVoidType(), clang::Member, clang::interp::Record::Field::Offset, and clang::interp::Record::Base::Offset.
Friends And Related Function Documentation
◆ LabelScope< Emitter >
template<class Emitter >
|
friend |
Definition at line 43 of file ByteCodeStmtGen.h.
◆ LoopScope< Emitter >
Definition at line 43 of file ByteCodeStmtGen.h.
◆ SwitchScope< Emitter >
template<class Emitter >
|
friend |
Definition at line 43 of file ByteCodeStmtGen.h.
The documentation for this class was generated from the following files:
- lib/AST/Interp/ByteCodeStmtGen.h
- lib/AST/Interp/ByteCodeStmtGen.cpp
