[PATCH] D89980: [hip] Remove kernel argument coercion.

[Michael Liao via Phabricator via cfe-commits]

hliao added a comment.

Even GLOBAL may have a better addressing mode, the unpromotable `alloca` resolved in this change has an even significant performance issue. We could favor GLOBAL LOAD/STORE for kernel function as I proposed in other threads but, considering that an aggregate argument may be accessed indirectly, we need to pass it indirectly.


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https://reviews.llvm.org/D89980