[PATCH] D147732: [AMDGPU] Add f32 permlane{16, x16} builtin variants

[Jay Foad via Phabricator via cfe-commits]

foad added a comment.

Changing the existing intrinsics to use type mangling could break clients like LLPC and Mesa. I've put up a patch for LLPC to protect it against this change: https://github.com/GPUOpen-Drivers/llpc/pull/2404


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D147732/new/

https://reviews.llvm.org/D147732