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| author | David Majnemer <david.majnemer@gmail.com> | 2016-01-10 07:13:04 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2016-01-10 07:13:04 +0000 |
| commit | d9833ea57983a2688dca4f34dcaad742fcc33f8c (patch) | |
| tree | f110cbac7eaafcd34a4af2bad292ee619be23a9a /lldb/packages/Python/lldbsuite/test/python_api/value/TestValueAPI.py | |
| parent | c375450e3f9abcb04ec804c1e6d7bd5df616b314 (diff) | |
| download | bcm5719-llvm-d9833ea57983a2688dca4f34dcaad742fcc33f8c.tar.gz bcm5719-llvm-d9833ea57983a2688dca4f34dcaad742fcc33f8c.zip | |
[JumpThreading] Don't forget to report that the IR changed
JumpThreading's runOnFunction is supposed to return true if it made any
changes. JumpThreading has a call to removeUnreachableBlocks which may
result in changes to the IR but runOnFunction didn't appropriate account
for this possibility, leading to badness.
While we are here, make sure to call LazyValueInfo::eraseBlock in
removeUnreachableBlocks; JumpThreading preserves LVI.
This fixes PR26096.
llvm-svn: 257279
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/value/TestValueAPI.py')
0 files changed, 0 insertions, 0 deletions
