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(parent: 50b8c25) | patch
ac/llvm: fix 16-bit fmed3 on GFX8 and older gens
authorSamuel Pitoiset <samuel.pitoiset@gmail.com>
Wed, 26 Feb 2020 14:09:40 +0000 (15:09 +0100)
committerSamuel Pitoiset <samuel.pitoiset@gmail.com>
Thu, 27 Feb 2020 07:04:30 +0000 (08:04 +0100)
commit30ac733680c3dfbfd1300c5498dd1b0c0a680905
tree1c7f4e2f60c92e929ab3c8079e140aaabf518738tree
parent50b8c2527464dbe18a01ab6412de4465cebf2225commit | diff
ac/llvm: fix 16-bit fmed3 on GFX8 and older gens

16-bit med3 is only supported on GFX9+.

Fixes dEQP-VK.spirv_assembly.instruction.amd_trinary_minmax.mid3.f16.*.

Fixes: d6a07732c9c ("ac: use llvm.amdgcn.fmed3 intrinsic for nir_op_fmed3")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3962>
src/amd/llvm/ac_llvm_build.c diff | blob | history