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| author | Daniel Berlin <dberlin@dberlin.org> | 2016-08-08 04:44:53 +0000 |
|---|---|---|
| committer | Daniel Berlin <dberlin@dberlin.org> | 2016-08-08 04:44:53 +0000 |
| commit | 4b4c722e7941ec886fa400d17b553672f0605b1d (patch) | |
| tree | 199e8d054d2cacad819852f1ddce953e797f8d8e /llvm/lib/IR/GCOV.cpp | |
| parent | 02419a98499704e98236cda2e9b1b3c996ad4908 (diff) | |
| download | bcm5719-llvm-4b4c722e7941ec886fa400d17b553672f0605b1d.tar.gz bcm5719-llvm-4b4c722e7941ec886fa400d17b553672f0605b1d.zip | |
[MSSA] Fix PR28880 by fixing use optimizer's lower bound tracking behavior.
Summary:
In the use optimizer, we need to keep of whether the lower bound still
dominates us or else we may decide a lower bound is still valid when it
is not due to intervening pushes/pops. Fixes PR28880 (and probably a
bunch of other things).
Reviewers: george.burgess.iv
Subscribers: MatzeB, llvm-commits, sebpop
Differential Revision: https://reviews.llvm.org/D23237
llvm-svn: 277978
Diffstat (limited to 'llvm/lib/IR/GCOV.cpp')
0 files changed, 0 insertions, 0 deletions
