Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[AArch64] Enable merging of adjacent zero stores for all subtargets.
This optimization merges adjacent zero stores into a wider store. e.g., strh wzr, [x0] strh wzr, [x0, #2] ; becomes str wzr, [x0] e.g., str wzr, [x0] str wzr, [x0, #4] ; becomes str xzr, [x0] Previously, this was only enabled for Kryo and Cortex-A57. Differential Revision: https://reviews.llvm.org/D26396 llvm-svn: 286592
- Loading branch information
Chad Rosier
committed
Nov 11, 2016
1 parent
ce0aba7
commit 10c7aaa
Showing
4 changed files
with
2 additions
and
14 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters