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| author | Sanjay Patel <spatel@rotateright.com> | 2018-03-02 20:32:46 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2018-03-02 20:32:46 +0000 |
| commit | 2fd0acf05aa5909b3c7b38d9dcae6d27ff682cec (patch) | |
| tree | 8e8c25dc400bb2550eadbc18545c253b538e2d9a /llvm/lib/Target/SystemZ/SystemZFrameLowering.cpp | |
| parent | 8b93a591e75c147ab01d13490610bec11b8ef342 (diff) | |
| download | bcm5719-llvm-2fd0acf05aa5909b3c7b38d9dcae6d27ff682cec.tar.gz bcm5719-llvm-2fd0acf05aa5909b3c7b38d9dcae6d27ff682cec.zip | |
[InstCombine] partly fix FMF for fmul+log2 fold
The code was checking that all of the instructions in the
sequence are 'fast', but that's not necessary. The final
multiply is all that we need to check (tests adjusted).
The fmul doesn't need to be fully 'fast' either, but that
can be another patch.
llvm-svn: 326608
Diffstat (limited to 'llvm/lib/Target/SystemZ/SystemZFrameLowering.cpp')
0 files changed, 0 insertions, 0 deletions
