tree 2d091247ab176591af3ae60122d5eb6110c7ad4b
parent 0e4991cbc67226cdf402d6d251ac75f3f34ad348
author Nuri Amari <nuri.amari99@gmail.com> 1716483895 -0700
committer Copybara-Service <copybara-worker@google.com> 1716484059 -0700

Run ObjCContractPass in Default Codegen Pipeline (#92331)

Prior to this patch, when using -fthinlto-index= the ObjCARCContractPass isn't run prior to CodeGen, and instruction selection fails on IR containing arc intrinsics. This patch is motivated by that usecase.

The pass was previously added in various places codegen is performed. This patch adds the pass to the default codegen pipepline, makes sure it bails immediately if no arc intrinsics are found, and removes the adhoc scheduling of the pass.

Co-authored-by: Nuri Amari <nuriamari@fb.com>
GitOrigin-RevId: 8cc8e5d6c6ac9bfc888f3449f7e424678deae8c2