[PATCH] D144442: [X86] Add tests for replacing `{v}unpck{l|h}pd` -> `{v}shufps`; NFC

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Feb 22 04:00:41 PST 2023


RKSimon added inline comments.


================
Comment at: llvm/test/CodeGen/X86/tuning-shuffle-unpckpd.ll:46
+; -NEXT:    vshufps {{.*#+}} ymm0 = ymm0[0,1],ymm1[0,1],ymm0[4,5],ymm1[4,5]
+; -NEXT:    retq
+  %shufp = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 0, i32 1, i32 8, i32 9, i32 4, i32 5, i32 12, i32 13>
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These will need to be manually editted out and then the update script called to regenerate


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D144442/new/

https://reviews.llvm.org/D144442



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