[all-commits] [llvm/llvm-project] c27734: [PowerPC] Fix load/store selection infrastructure ...
Amy Kwan via All-commits
all-commits at lists.llvm.org
Thu Dec 2 13:59:44 PST 2021
Author: Amy Kwan <amy.kwan1 at ibm.com>
Date: 2021-12-02 (Thu, 02 Dec 2021)
[PowerPC] Fix load/store selection infrastructure when load/store intrinsics are used on P10.
The load/store infrastructure previously made an incorrect assumption that
whenever it is used with a load/store intrinsic on Power10 - those intrinsics
would automatically be the lxvp/stxvp intrinsics introduced in Power10.
However, this is obviously not the case as there are multiple instances of
pre-P10 intrinsics that use the refactored load/store implementation.
This patch corrects this assumption, and produces the expected intrinsic on pre-P10.
Differential Revision: https://reviews.llvm.org/D114978
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