llvm::SDPatternMatch::sd

Match SDNode N against pattern P using a BasicMatchContext for DAG.

Synopsis

Declared in <llvm/CodeGen/SDPatternMatch.h>

template<typename Pattern>
[[nodiscard]]
bool
sd_match(
    SDNode* N,
    SelectionDAG const* DAG,
    Pattern&& P);

True if the pattern matches.

Note	The return value should not be discarded.

Name

Description

Node to match.

DAG

SelectionDAG used to build the match context, or null.

Pattern object providing match().

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