[llvm] [X86] Disable the `vpdpwssd -> vpmaddwd + vpaddd` combiner pattern on AMD Zen4 (PR #84347)
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Sun Mar 10 20:15:24 PDT 2024
ganeshgit wrote:
> @bjacob Reopening this - please can you replace the "EnableVPDPWSSTPatterns" with a Tuning flag as suggested on #84182
It's on me. I will submit a patch.
https://github.com/llvm/llvm-project/pull/84347
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