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| author | Owen Anderson <resistor@mac.com> | 2012-04-02 22:10:29 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2012-04-02 22:10:29 +0000 |
| commit | 29f60f359b59032108cdabcde91217b6784c4e13 (patch) | |
| tree | f0cf6d663860ff858955be8e0208910675fd94c8 /lib/CodeGen/SplitKit.cpp | |
| parent | be9fe49b179a89a659fe786d64b176d2b360bb4a (diff) | |
Add predicates for checking whether targets have free FNEG and FABS operations, and prevent the DAGCombiner from turning them into bitwise operations if they do.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153901 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SplitKit.cpp')
0 files changed, 0 insertions, 0 deletions