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| author | David Sehr <sehr@chromium.org> | 2013-05-08 09:28:31 -0700 |
|---|---|---|
| committer | David Sehr <sehr@chromium.org> | 2013-05-08 09:28:31 -0700 |
| commit | 8c9803a8981992ffd6bb1a901c9c3a52f2aedfce (patch) | |
| tree | 1e47699dab33d564f63e44a4ad87aeb396fa39b3 /lib/Object/COFFObjectFile.cpp | |
| parent | 77cc10ffb869891e7eff5a5fa1be4437c3360cf8 (diff) | |
Insert denominator zero checks for NaCl
This IR pass for ARM inserts a comparison and a branch to trap if the
denominator of a DIV or REM instruction is zero. This makes ARM fault
identically to x86 in this case.
BUG= https://code.google.com/p/nativeclient/issues/detail?id=2833
R=eliben@chromium.org
Review URL: https://codereview.chromium.org/14607004
Diffstat (limited to 'lib/Object/COFFObjectFile.cpp')
0 files changed, 0 insertions, 0 deletions