[PATCH] D29690: [AVX512] Improve EXTRACT_VECTOR_ELT with variable index.

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Feb 9 09:48:55 PST 2017


RKSimon added inline comments.


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Comment at: lib/Target/X86/X86InstrAVX512.td:4844
 // Use 512bit version to implement 128/256 bit in case NoVLX.
 multiclass avx512_var_shift_lowering<AVX512VLVectorVTInfo _, string OpcodeStr,
+                                     SDNode OpNode, Predicate pAll,
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Very minor but is it worth renaming this if its not just being used for shifts/rotates?


Repository:
  rL LLVM

https://reviews.llvm.org/D29690





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