[PATCH] D102022: [AMDGPU] Expose __builtin_amdgcn_perm for v_perm_b32

[Matt Arsenault via Phabricator via llvm-commits]

arsenm accepted this revision.
arsenm added a comment.
This revision is now accepted and ready to land.

LGTM



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Comment at: llvm/test/CodeGen/AMDGPU/llvm.amdgcn.perm.ll:13
+}
+
+attributes #0 = { nounwind readnone }
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Usually I add a few permutations with SGPRs and constants to make sure the constant bus restriction is properly respected with operand folding


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https://reviews.llvm.org/D102022