[PATCH] D52548: Stop instcombining propagating wider shufflevector arguments to predecessors.

[Neil Henning via Phabricator via llvm-commits]

sheredom marked an inline comment as done.
sheredom added inline comments.


================
Comment at: include/llvm/IR/Instructions.h:2460
   /// elements than its source vectors.
   /// Example: shufflevector <4 x n> A, <4 x n> B, <1,2>
   bool changesLength() const {
----------------
lebedev.ri wrote:
> ```
>   /// Examples: shufflevector <4 x n> A, <4 x n> B, <1,2,3>
>   ///           shufflevector <4 x n> A, <4 x n> B, <1,2,3,4,5>
> ```
You want me to change the comment of the function I didn't touch? I generally try and avoid doing that, but if you think it is worth it I can!


Repository:
  rL LLVM

https://reviews.llvm.org/D52548