LLVM 20.0.0git
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This file contains the declaration of the WebAssembly-specific utility functions. More...
#include "llvm/Support/CommandLine.h"
Go to the source code of this file.
Namespaces | |
namespace | llvm |
This is an optimization pass for GlobalISel generic memory operations. | |
namespace | llvm::WebAssembly |
Functions | |
bool | llvm::WebAssembly::isChild (const MachineInstr &MI, const WebAssemblyFunctionInfo &MFI) |
Test whether MI is a child of some other node in an expression tree. | |
bool | llvm::WebAssembly::mayThrow (const MachineInstr &MI) |
const MachineOperand & | llvm::WebAssembly::getCalleeOp (const MachineInstr &MI) |
Returns the operand number of a callee, assuming the argument is a call instruction. | |
MCSymbolWasm * | llvm::WebAssembly::getOrCreateFunctionTableSymbol (MCContext &Ctx, const WebAssemblySubtarget *Subtarget) |
Returns the __indirect_function_table, for use in call_indirect and in function bitcasts. | |
MCSymbolWasm * | llvm::WebAssembly::getOrCreateFuncrefCallTableSymbol (MCContext &Ctx, const WebAssemblySubtarget *Subtarget) |
Returns the __funcref_call_table, for use in funcref calls when lowered to table.set + call_indirect. | |
MachineInstr * | llvm::WebAssembly::findCatch (MachineBasicBlock *EHPad) |
Find a catch instruction from an EH pad. | |
unsigned | llvm::WebAssembly::getCopyOpcodeForRegClass (const TargetRegisterClass *RC) |
Returns the appropriate copy opcode for the given register class. | |
bool | llvm::WebAssembly::canLowerMultivalueReturn (const WebAssemblySubtarget *Subtarget) |
Returns true if multivalue returns of a function can be lowered directly, i.e., not indirectly via a pointer parameter that points to the value in memory. | |
bool | llvm::WebAssembly::canLowerReturn (size_t ResultSize, const WebAssemblySubtarget *Subtarget) |
Returns true if the function's return value(s) can be lowered directly, i.e., not indirectly via a pointer parameter that points to the value in memory. | |
Variables | |
const char *const | llvm::WebAssembly::ClangCallTerminateFn |
const char *const | llvm::WebAssembly::CxaBeginCatchFn = "__cxa_begin_catch" |
const char *const | llvm::WebAssembly::CxaRethrowFn = "__cxa_rethrow" |
const char *const | llvm::WebAssembly::StdTerminateFn = "_ZSt9terminatev" |
const char *const | llvm::WebAssembly::PersonalityWrapperFn |
This file contains the declaration of the WebAssembly-specific utility functions.
Definition in file WebAssemblyUtilities.h.