[PATCH] D46130: [NVPTX] Turn on Loop/SLP vectorization

[Justin Lebar via Phabricator via llvm-commits]

jlebar added inline comments.


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Comment at: lib/Target/NVPTX/NVPTXTargetTransformInfo.h:53
+  // NVPTX has infinite registers of all kinds.
+  unsigned getNumberOfRegisters(bool Vector) const { return 1; }
+
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Does 1 have specific meaning?  I don't see this in any of the comments, and that would be a pretty weird API...  (Like, did you mean -1?)


Repository:
  rL LLVM

https://reviews.llvm.org/D46130