[MachineLICM] A command-line option to hoist even cheap instructions

Description

[MachineLICM] A command-line option to hoist even cheap instructions

Add a command-line option to enable hoisting even cheap instructions (in
low-register-pressure situations). This is turned off by default, but has
proved useful for testing purposes.

Details

Committed
hfinkelJan 8 2015, 2:10 PM
Parents
rL225469: [Sanitizer] Remove the hardcoded limit of address ranges in LoadedModule.
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