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| author | Sanjay Patel <spatel@rotateright.com> | 2018-10-08 18:08:02 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2018-10-08 18:08:02 +0000 |
| commit | 43bf9917cc54be406c0efb811635407dbb99c984 (patch) | |
| tree | afc2ac3540a399dc2e669af27fcd8fc7b6942745 /llvm/lib/CodeGen/MachineFunctionPrinterPass.cpp | |
| parent | 88e545ec3d1fd004f439eb5850f50f2eb72fa0d8 (diff) | |
| download | llvm-43bf9917cc54be406c0efb811635407dbb99c984.zip llvm-43bf9917cc54be406c0efb811635407dbb99c984.tar.gz llvm-43bf9917cc54be406c0efb811635407dbb99c984.tar.bz2 | |
[x86] make horizontal binop matching clearer; NFCI
The instructions are complicated, so this code will
probably never be very obvious, but hopefully this
makes it better.
As shown in PR39195:
https://bugs.llvm.org/show_bug.cgi?id=39195
...we need to improve the matching to not miss cases
where we're h-opping on 1 source vector, and that
should be a small patch after this rearranging.
llvm-svn: 343989
Diffstat (limited to 'llvm/lib/CodeGen/MachineFunctionPrinterPass.cpp')
0 files changed, 0 insertions, 0 deletions