Prepend DIExpr with a deref and offset operation and optionally turn it into a stack value or/and an entry value.

Synopsis

Declared in <llvm/IR/DebugInfoMetadata.h>

static
DIExpression*
prepend(
    DIExpression const* Expr,
    uint8_t Flags,
    int64_t Offset = 0);

Return Value

prepend DIExpr with a deref and offset operation and optionally turn it.

Parameters

Name

Description

Expr

DIExpression to transform or query.

Flags

Flags bitfield.

Offset

Byte or bit offset.

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