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clang::CIRGen::CIRGenFunction::LexicalScope Struct Reference

Represents a scope, including function bodies, compound statements, and the substatements of if/while/do/for/switch/try statements. More...

#include "/work/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/CIR/CodeGen/CIRGenFunction.h"

Inheritance diagram for clang::CIRGen::CIRGenFunction::LexicalScope:
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Public Member Functions

 LexicalScope (CIRGenFunction &cgf, mlir::Location loc, mlir::Block *eb)
void setRetVal (mlir::Value v)
void cleanup ()
void restore ()
 ~LexicalScope ()
bool isGlobalInit ()
bool isRegular ()
bool isSwitch ()
bool isTernary ()
bool isTry ()
void setAsGlobalInit ()
void setAsSwitch ()
void setAsTernary ()
void setAsTry (cir::TryOp op)
mlir::Block * getOrCreateCleanupBlock (mlir::OpBuilder &builder)
cir::TryOp getTry ()
mlir::Block * getCleanupBlock (mlir::OpBuilder &builder)
mlir::Block * createCleanupBlock (mlir::OpBuilder &builder)
llvm::ArrayRef< mlir::Block * > getRetBlocks ()
mlir::Location getRetLoc (mlir::Block *b)
void updateRetLoc (mlir::Block *b, mlir::Location loc)
mlir::Block * getOrCreateRetBlock (CIRGenFunction &cgf, mlir::Location loc)
mlir::Block * getEntryBlock ()
Public Member Functions inherited from clang::CIRGen::CIRGenFunction::RunCleanupsScope
 RunCleanupsScope (CIRGenFunction &cgf)
 Enter a new cleanup scope.
 ~RunCleanupsScope ()
 Exit this cleanup scope, emitting any accumulated cleanups.
void forceCleanup ()
 Force the emission of cleanups now, instead of waiting until this object is destroyed.

Public Attributes

unsigned depth = 0

Additional Inherited Members

Protected Attributes inherited from clang::CIRGen::CIRGenFunction::RunCleanupsScope
bool performCleanup
bool oldDidCallStackSave
CIRGenFunction & cgf

Detailed Description

Represents a scope, including function bodies, compound statements, and the substatements of if/while/do/for/switch/try statements.

This class handles any automatic cleanup, along with the return value.

Definition at line 995 of file CIRGenFunction.h.

Constructor & Destructor Documentation

◆ LexicalScope()

clang::CIRGen::CIRGenFunction::LexicalScope::LexicalScope ( CIRGenFunction & cgf,
mlir::Location loc,
mlir::Block * eb )
inline

Definition at line 1031 of file CIRGenFunction.h.

References clang::CIRGen::CIRGenFunction::RunCleanupsScope::cgf, clang::CIRGen::CIRGenFunction::CIRGenFunction(), clang::CIRGen::CIRGenFunction::curLexScope, and depth.

Referenced by cleanup().

◆ ~LexicalScope()

clang::CIRGen::CIRGenFunction::LexicalScope::~LexicalScope ( )
inline

Definition at line 1052 of file CIRGenFunction.h.

References cleanup(), cir::MissingFeatures::generateDebugInfo(), and restore().

Member Function Documentation

◆ cleanup()

void clang::CIRGen::CIRGenFunction::LexicalScope::cleanup ( )

Definition at line 233 of file CIRGenFunction.cpp.

References clang::CIRGen::CIRGenFunction::RunCleanupsScope::cgf, depth, clang::CIRGen::CIRGenFunction::RunCleanupsScope::forceCleanup(), cir::MissingFeatures::generateDebugInfo(), getCleanupBlock(), getRetBlocks(), getRetLoc(), isGlobalInit(), isTernary(), LexicalScope(), and clang::CIRGen::CIRGenFunction::RunCleanupsScope::performCleanup.

Referenced by ~LexicalScope().

◆ createCleanupBlock()

mlir::Block * clang::CIRGen::CIRGenFunction::LexicalScope::createCleanupBlock ( mlir::OpBuilder & builder)
inline

Definition at line 1092 of file CIRGenFunction.h.

References clang::CIRGen::CIRGenFunction::RunCleanupsScope::cgf.

Referenced by getOrCreateCleanupBlock().

◆ getCleanupBlock()

mlir::Block * clang::CIRGen::CIRGenFunction::LexicalScope::getCleanupBlock ( mlir::OpBuilder & builder)
inline

Definition at line 1088 of file CIRGenFunction.h.

Referenced by cleanup().

◆ getEntryBlock()

mlir::Block * clang::CIRGen::CIRGenFunction::LexicalScope::getEntryBlock ( )
inline

Definition at line 1171 of file CIRGenFunction.h.

◆ getOrCreateCleanupBlock()

mlir::Block * clang::CIRGen::CIRGenFunction::LexicalScope::getOrCreateCleanupBlock ( mlir::OpBuilder & builder)
inline

Definition at line 1076 of file CIRGenFunction.h.

References createCleanupBlock().

Referenced by createNormalEntry().

◆ getOrCreateRetBlock()

mlir::Block * clang::CIRGen::CIRGenFunction::LexicalScope::getOrCreateRetBlock ( CIRGenFunction & cgf,
mlir::Location loc )
inline

Definition at line 1143 of file CIRGenFunction.h.

References clang::CIRGen::CIRGenFunction::RunCleanupsScope::cgf, clang::CIRGen::CIRGenFunction::CIRGenFunction(), and updateRetLoc().

◆ getRetBlocks()

llvm::ArrayRef< mlir::Block * > clang::CIRGen::CIRGenFunction::LexicalScope::getRetBlocks ( )
inline

Definition at line 1137 of file CIRGenFunction.h.

Referenced by cleanup().

◆ getRetLoc()

mlir::Location clang::CIRGen::CIRGenFunction::LexicalScope::getRetLoc ( mlir::Block * b)
inline

Definition at line 1138 of file CIRGenFunction.h.

References b.

Referenced by cleanup().

◆ getTry()

cir::TryOp clang::CIRGen::CIRGenFunction::LexicalScope::getTry ( )
inline

Definition at line 1083 of file CIRGenFunction.h.

References isTry().

◆ isGlobalInit()

bool clang::CIRGen::CIRGenFunction::LexicalScope::isGlobalInit ( )
inline

Definition at line 1061 of file CIRGenFunction.h.

Referenced by cleanup().

◆ isRegular()

bool clang::CIRGen::CIRGenFunction::LexicalScope::isRegular ( )
inline

Definition at line 1062 of file CIRGenFunction.h.

◆ isSwitch()

bool clang::CIRGen::CIRGenFunction::LexicalScope::isSwitch ( )
inline

Definition at line 1063 of file CIRGenFunction.h.

◆ isTernary()

bool clang::CIRGen::CIRGenFunction::LexicalScope::isTernary ( )
inline

Definition at line 1064 of file CIRGenFunction.h.

Referenced by cleanup().

◆ isTry()

bool clang::CIRGen::CIRGenFunction::LexicalScope::isTry ( )
inline

Definition at line 1065 of file CIRGenFunction.h.

Referenced by getTry().

◆ restore()

void clang::CIRGen::CIRGenFunction::LexicalScope::restore ( )
inline

Definition at line 1050 of file CIRGenFunction.h.

References clang::CIRGen::CIRGenFunction::RunCleanupsScope::cgf.

Referenced by ~LexicalScope().

◆ setAsGlobalInit()

void clang::CIRGen::CIRGenFunction::LexicalScope::setAsGlobalInit ( )
inline

Definition at line 1067 of file CIRGenFunction.h.

Referenced by emitDeclDestroy(), and emitDeclInit().

◆ setAsSwitch()

void clang::CIRGen::CIRGenFunction::LexicalScope::setAsSwitch ( )
inline

Definition at line 1068 of file CIRGenFunction.h.

◆ setAsTernary()

void clang::CIRGen::CIRGenFunction::LexicalScope::setAsTernary ( )
inline

Definition at line 1069 of file CIRGenFunction.h.

◆ setAsTry()

void clang::CIRGen::CIRGenFunction::LexicalScope::setAsTry ( cir::TryOp op)
inline

Definition at line 1070 of file CIRGenFunction.h.

Referenced by clang::CIRGen::CIRGenFunction::emitCXXTryStmtUnderScope().

◆ setRetVal()

void clang::CIRGen::CIRGenFunction::LexicalScope::setRetVal ( mlir::Value v)
inline

Definition at line 1047 of file CIRGenFunction.h.

◆ updateRetLoc()

void clang::CIRGen::CIRGenFunction::LexicalScope::updateRetLoc ( mlir::Block * b,
mlir::Location loc )
inline

Definition at line 1139 of file CIRGenFunction.h.

References b.

Referenced by getOrCreateRetBlock().

Member Data Documentation

◆ depth

unsigned clang::CIRGen::CIRGenFunction::LexicalScope::depth = 0

Definition at line 1029 of file CIRGenFunction.h.

Referenced by cleanup(), and LexicalScope().

The documentation for this struct was generated from the following files:
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