[PATCH] D71828: [InstCombine] Convert vector store to scalar store if only one element updated

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added subscribers: jdoerfert, RKSimon.
RKSimon added a reviewer: jdoerfert.
RKSimon added a comment.

@spatel @jdoerfert Should/could we use attributor to keep track of the 'storeable' memory range?



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Comment at: llvm/test/Transforms/InstCombine/single-element-store.ll:1
+; RUN: opt < %s -instcombine -S | FileCheck %s
+
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Regenerate with update_test_checks.py ?


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  https://reviews.llvm.org/D71828/new/

https://reviews.llvm.org/D71828