krzysz00 wrote:
> It does, we should have a consistent set of buffer builtins
To specify what I _think_ the proposed rewrite is, it's auto-upgrading or
otherwise transforming
```llvm
%r = call T llvm.amdgcn.{raw,struct}.buffer.*(<4 x i32> %rsrc, ...)
```
into
```llvm
%rsrc.int = bitcast <4 x i32> %rsrc to i128
%rsrc.ptr = inttoptr i128 %rsrc.int to ptr addrspace(8)
%r = call T @lvm.amdgcn.{raw,struct}.ptr.*(ptr addrspace(8) %rsrc, ...)
```
plus putting some deprecation notices on the 4xi32 versions
https://github.com/llvm/llvm-project/pull/137678
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