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| author | Reid Kleckner <reid@kleckner.net> | 2009-09-30 20:15:38 +0000 |
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| committer | Reid Kleckner <reid@kleckner.net> | 2009-09-30 20:15:38 +0000 |
| commit | e9b95fd1ebb1f046d17afd0123d7c3afcd4ddef0 (patch) | |
| tree | 961f33a75eced084518a387d00095b6a98782d25 /lib/VMCore | |
| parent | 5a8c00d3394922bbc310fdd6ffb829939de37cd1 (diff) | |
| download | external_llvm-e9b95fd1ebb1f046d17afd0123d7c3afcd4ddef0.zip external_llvm-e9b95fd1ebb1f046d17afd0123d7c3afcd4ddef0.tar.gz external_llvm-e9b95fd1ebb1f046d17afd0123d7c3afcd4ddef0.tar.bz2 | |
Fix integer overflow in instruction scheduling. This can happen if we have
basic blocks that are so long that their size overflows a short.
Also assert that overflow does not happen in the future, as requested by Evan.
This fixes PR4401.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83159 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/VMCore')
0 files changed, 0 insertions, 0 deletions