[PATCH] D122091: [amdgpu] Elide module lds allocation in kernels with no callees

[Jon Chesterfield via Phabricator via llvm-commits]

JonChesterfield added a comment.

In D122091#3404987 <https://reviews.llvm.org/D122091#3404987>, @hsmhsm wrote:

> What happens to the case where the entry point function makes call(s) to device functions, but none of them use lds?

As written here, no distinction is made between calls that use LDS and calls that don't. That's the obvious next refinement after this lands. This patch is minimal in the hope of separating the plumbing and naming choices from more complicated call graph walking.


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https://reviews.llvm.org/D122091