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| author | Luqman Aden <me@luqman.ca> | 2017-03-22 19:16:39 +0000 |
|---|---|---|
| committer | Luqman Aden <me@luqman.ca> | 2017-03-22 19:16:39 +0000 |
| commit | 3f807c91dc2ab8b3b6bd4eb89a8bb70df20bf745 (patch) | |
| tree | 297bfdb41f539e6bb89a02e3cd2a2437c69ceab5 /llvm/lib/Analysis/SparsePropagation.cpp | |
| parent | 082f922e9dacdfb8435243ef0ff53a38b123a5bc (diff) | |
| download | bcm5719-llvm-3f807c91dc2ab8b3b6bd4eb89a8bb70df20bf745.tar.gz bcm5719-llvm-3f807c91dc2ab8b3b6bd4eb89a8bb70df20bf745.zip | |
Preserve nonnull metadata on Loads through SROA & mem2reg.
Summary:
https://llvm.org/bugs/show_bug.cgi?id=31142 :
SROA was dropping the nonnull metadata on loads from allocas that got optimized out. This patch simply preserves nonnull metadata on loads through SROA and mem2reg.
Reviewers: chandlerc, efriedma
Reviewed By: efriedma
Subscribers: hfinkel, spatel, efriedma, arielb1, davide, llvm-commits
Differential Revision: https://reviews.llvm.org/D27114
llvm-svn: 298540
Diffstat (limited to 'llvm/lib/Analysis/SparsePropagation.cpp')
0 files changed, 0 insertions, 0 deletions
