[PATCH] D72941: Handle ptrtoint in InferAddressSpace

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

In D72941#1832619 <https://reviews.llvm.org/D72941#1832619>, @gangche1 wrote:

> isNoopAddrspaceCast is what I am looking for.  Could I use that in this InferAddressSpace pass to get rid of  a NoopAddrSpaceCast that is used by ptrtoint?


Maybe, but I'm wondering why you have noop addrspacecasts in the first place. This seems like a problem you shouldn't have to solve


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  https://reviews.llvm.org/D72941/new/

https://reviews.llvm.org/D72941