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| author | James Molloy <james.molloy@arm.com> | 2016-03-30 10:11:43 +0000 |
|---|---|---|
| committer | James Molloy <james.molloy@arm.com> | 2016-03-30 10:11:43 +0000 |
| commit | 8e46cd05a17c0499f744a85f8ef905cafb47eb3e (patch) | |
| tree | 14d712aa667803901874fd82784d9504e4bd2fdc /clang/lib/Basic/OpenMPKinds.cpp | |
| parent | b780c44eeca9a1724c53adb82501587a1fcd9750 (diff) | |
| download | bcm5719-llvm-8e46cd05a17c0499f744a85f8ef905cafb47eb3e.tar.gz bcm5719-llvm-8e46cd05a17c0499f744a85f8ef905cafb47eb3e.zip | |
[VectorUtils] Don't try and truncate PHIs to a smaller bitwidth
We already try not to truncate PHIs in computeMinimalBitwidths. LoopVectorize can't handle it and we really don't need to, because both induction and reduction PHIs are truncated by other means.
However, we weren't bailing out in all the places we should have, and we ended up by returning a PHI to be truncated, which has caused PR27018.
This fixes PR17018.
llvm-svn: 264852
Diffstat (limited to 'clang/lib/Basic/OpenMPKinds.cpp')
0 files changed, 0 insertions, 0 deletions
