[PATCH] D29373: NVPTX: Extract mem intrinsic expansions into utilities

[Matt Arsenault via Phabricator via llvm-commits]

arsenm closed this revision.
arsenm marked an inline comment as done.
arsenm added a comment.

r294490



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Comment at: include/llvm/Transforms/Utils/LowerMemIntrinsics.h:11
+// Lower memset, memcpy, memmov intrinsics to loops when the size is large or is
+// not a compile-time constant for targets without library support.
+//
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jlebar wrote:
> Reading it again, there are still some vestiges of where this file came from in this comment.  Maybe
> 
> > Utilities to convert memset, memcpy, and memmov to loops (e.g. for targets without library support) and to create a memcpy loop from whole cloth.
Changed except removed whatever "from whole cloth" was supposed to mean


https://reviews.llvm.org/D29373