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| author | Nadav Rotem <nrotem@apple.com> | 2012-09-13 14:54:28 +0000 |
|---|---|---|
| committer | Nadav Rotem <nrotem@apple.com> | 2012-09-13 14:54:28 +0000 |
| commit | 91a7e0184a4f7976ef11cb48697d2782fc1b9be7 (patch) | |
| tree | 2dd9e6c2fbd94d6225a3e9e154d37a1756fed052 /lib/Target/ARM/ARMHazardRecognizer.cpp | |
| parent | faf31d01db913b477b749c9f11f18a9471c0a672 (diff) | |
| download | llvm-91a7e0184a4f7976ef11cb48697d2782fc1b9be7.tar.gz llvm-91a7e0184a4f7976ef11cb48697d2782fc1b9be7.tar.bz2 llvm-91a7e0184a4f7976ef11cb48697d2782fc1b9be7.tar.xz | |
Fix a dagcombine optimization. The optimization attempts to optimize a bitcast of fneg to integers
by xoring the high-bit. This fails if the source operand is a vector because we need to negate
each of the elements in the vector.
Fix rdar://12281066 PR13813.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163802 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMHazardRecognizer.cpp')
0 files changed, 0 insertions, 0 deletions