tree 661ba330aedfa9a07e8a7df2ff21aa15951fd338
parent b020fbd447f0785e11997b58194ba77208995195
author River Riddle <riverriddle@google.com> 1558137642 -0700
committer Mehdi Amini <joker.eph@gmail.com> 1558385195 -0700

    Add support for saving and restoring the insertion point of a FuncBuilder. This also updates the edsc::ScopedContext to use a single builder that saves/restores insertion points. This is necessary for using edscs within RewritePatterns.

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PiperOrigin-RevId: 248812645