Options controlling MemorySSA caps and speculation in LICM.

Synopsis

Declared in <llvm/Transforms/Scalar/LICM.h>

struct LICMOptions;

Member Functions

Name

Description

LICMOptions [constructor]

Constructors

Data Members

Name

Description

AllowSpeculation

Whether to hoist values that may not always execute.

MssaNoAccForPromotionCap

Maximum memory accesses before scalar promotion is considered too costly.

MssaOptCap

Maximum MemorySSA clobbering‐call queries before LICM backs off.

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