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| author | Florian Hahn <flo@fhahn.com> | 2020-08-10 10:51:36 +0100 |
|---|---|---|
| committer | Florian Hahn <flo@fhahn.com> | 2020-08-10 11:33:19 +0100 |
| commit | 54cb552b962097d0e3ef7306b69a3c82cc7fff37 (patch) | |
| tree | 5c2fdda67e993fc81b8cfb55fc464f6f37ea145b /llvm/lib/CodeGen/MachineDebugify.cpp | |
| parent | a90c78ac52615d256142ecd64fbedabb612dc73f (diff) | |
| download | llvm-54cb552b962097d0e3ef7306b69a3c82cc7fff37.zip llvm-54cb552b962097d0e3ef7306b69a3c82cc7fff37.tar.gz llvm-54cb552b962097d0e3ef7306b69a3c82cc7fff37.tar.bz2 | |
[LoopInterchange] Form LCSSA phis for values in orig outer loop header.
Values defined in the outer loop header could be used in the inner loop
latch. In that case, we need to create LCSSA phis for them, because after
interchanging they will be defined in the new inner loop and used in the
new outer loop.
Diffstat (limited to 'llvm/lib/CodeGen/MachineDebugify.cpp')
0 files changed, 0 insertions, 0 deletions