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Sam Parker
52cd80dbc1
ConvertTruncs is used to replace a trunc for an AND mask, however this function wasn't working as expected. By performing the change later, we can create a wide type integer mask instead of a narrow -1 value, which could then be simply removed (incorrectly). Because we now perform this action later, it's necessary to cache the trunc type before we perform the promotion. Differential Revision: https://reviews.llvm.org/D57686 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@354108 91177308-0d34-0410-b5e6-96231b3b80d8