createGVNPass overloads

Synopses

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

Create a legacy GVN pass with default options.

FunctionPass*
createGVNPass();

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Create a legacy GVN pass.

FunctionPass*
createGVNPass(bool ScalarPRE);

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Return Value

A new legacy FunctionPass that runs GVN.

Parameters

Name

Description

ScalarPRE

Whether to enable PRE of scalar instructions.

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