tree a9273bc6d7474bbcf7e1fdd5031417cf2a6519c8
parent b2ba53172e82354e1318ae7e18c637ac2107aeca
author Andy Kaylor <akaylor@nvidia.com> 1744997436 -0700
committer GitHub <noreply@github.com> 1744997436 -0700
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[CIR] Upstream support for record packing and padding (#136036)

This change adds support for packing and padding record types in ClangIR
and introduces some infrastructure needed for this computation.

Although union support has not been upstreamed yet, there is no good way
to report unions as NYI in the layout computation, so the code added
here includes layout computation for unions. Unions will be added soon.