Arnold Schwaighofer 609428cad9 IRGen: disable-llvm-optzns should disable the objc-arc-contract pass ...

Don't run the objc-arc-contract pass when disable-llvm-optzns is passed.

In pipeline setups where the swift-frontend is called twice;
- the first time to create bitcode
- the second time to generate object code from the bitcode (using
  disable-llvm-optzns)
we don't want to run the objc-arc-contract pass twice.

rdar://91908312

2022-04-18 13:47:10 -07:00

2.7 KiB

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