Parse a metadata node reference from Src.

Synopsis

Declared in <llvm/CodeGen/MIRParser/MIParser.h>

bool
parseMDNode(
    PerFunctionMIParsingState& PFS,
    MDNode*& Node,
    StringRef Src,
    SMDiagnostic& Error);

Return Value

true if an error occurred.

Parameters

Name

Description

PFS

‐ Per‐function parsing state with machine metadata slots.

Node

‐ Set to the referenced metadata node on success.

Src

‐ Source text containing the metadata node reference.

Error

‐ Diagnostic filled in when parsing fails.

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