llvm::GIMatchTableExecutor::isBaseWithConstantOffset

Return true if the operand is a G_PTR_ADD with a G_CONSTANT RHS.

Synopsis

Declared in <llvm/CodeGen/GlobalISel/GIMatchTableExecutor.h>

bool
isBaseWithConstantOffset(
    MachineOperand const& Root,
    MachineRegisterInfo const& MRI) const;

GlobalISel's separation of pointer and integer types means that we don't need to worry about G_OR with equivalent semantics.

True if Root is a G_PTR_ADD with a G_CONSTANT RHS.

Name

Description

Root

‐ Operand that may define a pointer‐plus‐constant address.

MRI

‐ Register info used to inspect defining instructions.

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