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

[Stanislav Mekhanoshin via Phabricator via cfe-commits]

rampitec added a comment.

In D147732#4267553 <https://reviews.llvm.org/D147732#4267553>, @foad wrote:

> 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

It can be fixed with IR autoupgrade I suppose.


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https://reviews.llvm.org/D147732