================
@@ -2138,6 +2138,8 @@ class IRBuilderBase {
return Insert(CastInst::CreatePointerCast(V, DestTy), Name);
}
+ // With opaque pointers enabled, this is same as CreateAddressSpaceCast.
----------------
JOE1994 wrote:
> If the types (= address spaces) are the same,
> CreatePointerBitCastOrAddrSpaceCast does nothing, while
> CreateAddressSpaceCast aborts. That is, they are equivalent iff the types are
> different.
Thank you for the clarification!
So `CreateAddrSpaceCast` and `CreatePointerBitCastOrAddrSpaceCast` aren't
strict equivalents,
but it still seems that uses of `CreatePointerBitCastOrAddrSpaceCast` can be
substituted with `CreateAddrSpaceCast`.
https://github.com/llvm/llvm-project/pull/68277
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