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| author | Chandler Carruth <chandlerc@gmail.com> | 2011-11-23 10:35:36 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2011-11-23 10:35:36 +0000 |
| commit | 598894ff2547aaa0a32ded145063f3bfe042f620 (patch) | |
| tree | 540dd1661cb5e91748ee4197d3a1d35d14bbcd8e /docs/tutorial/LangImpl6.html | |
| parent | 52a35a89e6c07d010d7abdba9646a56536331c36 (diff) | |
| download | external_llvm-598894ff2547aaa0a32ded145063f3bfe042f620.zip external_llvm-598894ff2547aaa0a32ded145063f3bfe042f620.tar.gz external_llvm-598894ff2547aaa0a32ded145063f3bfe042f620.tar.bz2 | |
Relax an invariant that block placement was trying to assert a bit
further. This invariant just wasn't going to work in the face of
unanalyzable branches; we need to be resillient to the phenomenon of
chains poking into a loop and poking out of a loop. In fact, we already
were, we just needed to not assert on it.
This was found during a bootstrap with block placement turned on.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145100 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/tutorial/LangImpl6.html')
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