[PATCH] D88994: Fix the default alignment of i1 vectors.

Eli Friedman via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Oct 8 10:30:21 PDT 2020


efriedma added inline comments.


================
Comment at: llvm/test/Transforms/SROA/vector-promotion-different-size.ll:6
   ; CHECK-LABEL: @vector_bitcast
-  ; CHECK: alloca i1
 
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arsenm wrote:
> This looks like it now fails to eliminate some of the elements?
The IR is basically the same either way.  Only type of the alloca itself is different, and the difference doesn't have any practical effect here.

(I haven't looked deeply at why SROA is choosing a different type, but it doesn't seem important.)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88994/new/

https://reviews.llvm.org/D88994



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