clang 22.0.0git
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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 ()
cir::TryOp getClosestTryParent ()
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 1060 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 1096 of file CIRGenFunction.h.

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

Referenced by cleanup(), and getClosestTryParent().

◆ ~LexicalScope()

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

Definition at line 1117 of file CIRGenFunction.h.

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

Member Function Documentation

◆ cleanup()

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

Definition at line 234 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 1157 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 1153 of file CIRGenFunction.h.

Referenced by cleanup().

◆ getClosestTryParent()

cir::TryOp clang::CIRGen::CIRGenFunction::LexicalScope::getClosestTryParent ( )

Definition at line 416 of file CIRGenFunction.cpp.

References getTry(), isTry(), and LexicalScope().

Referenced by emitCallLikeOp().

◆ getEntryBlock()

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

Definition at line 1236 of file CIRGenFunction.h.

Referenced by emitSuspendExpr().

◆ getOrCreateCleanupBlock()

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

Definition at line 1141 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 1208 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 1202 of file CIRGenFunction.h.

Referenced by cleanup().

◆ getRetLoc()

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

Definition at line 1203 of file CIRGenFunction.h.

References b.

Referenced by cleanup().

◆ getTry()

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

Definition at line 1148 of file CIRGenFunction.h.

References isTry().

Referenced by getClosestTryParent().

◆ isGlobalInit()

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

Definition at line 1126 of file CIRGenFunction.h.

Referenced by cleanup().

◆ isRegular()

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

Definition at line 1127 of file CIRGenFunction.h.

◆ isSwitch()

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

Definition at line 1128 of file CIRGenFunction.h.

◆ isTernary()

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

Definition at line 1129 of file CIRGenFunction.h.

Referenced by cleanup().

◆ isTry()

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

Definition at line 1130 of file CIRGenFunction.h.

Referenced by getClosestTryParent(), and getTry().

◆ restore()

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

Definition at line 1115 of file CIRGenFunction.h.

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

Referenced by ~LexicalScope().

◆ setAsGlobalInit()

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

Definition at line 1132 of file CIRGenFunction.h.

Referenced by emitDeclDestroy(), and emitDeclInit().

◆ setAsSwitch()

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

Definition at line 1133 of file CIRGenFunction.h.

◆ setAsTernary()

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

Definition at line 1134 of file CIRGenFunction.h.

◆ setAsTry()

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

Definition at line 1135 of file CIRGenFunction.h.

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

◆ setRetVal()

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

Definition at line 1112 of file CIRGenFunction.h.

◆ updateRetLoc()

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

Definition at line 1204 of file CIRGenFunction.h.

References b.

Referenced by getOrCreateRetBlock().

Member Data Documentation

◆ depth

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

Definition at line 1094 of file CIRGenFunction.h.

Referenced by cleanup(), and LexicalScope().

The documentation for this struct was generated from the following files:
Generated on for clang by doxygen 1.14.0