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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-02-10 17:04:00 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-02-10 17:04:00 +0000 |
| commit | 5a82a788a28e3b255d4b8448e338e5d3566a2010 (patch) | |
| tree | 11edff1dd0e8378ec7f7392c7321efa442c746f3 /llvm/lib/Target/WebAssembly/WebAssemblyFixFunctionBitcasts.cpp | |
| parent | 06a61b0b2b38ff47fc8bdee37ce4e089a821bc9f (diff) | |
| download | llvm-5a82a788a28e3b255d4b8448e338e5d3566a2010.zip llvm-5a82a788a28e3b255d4b8448e338e5d3566a2010.tar.gz llvm-5a82a788a28e3b255d4b8448e338e5d3566a2010.tar.bz2 | |
[DAGCombine] Simplify funnel shifts with undef/zero args to bitshifts
Now that we have SimplifyDemandedBits support for funnel shifts (rL353539), we need to simplify funnel shifts back to bitshifts in cases where either argument has been folded to undef/zero.
Differential Revision: https://reviews.llvm.org/D58009
llvm-svn: 353645
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyFixFunctionBitcasts.cpp')
0 files changed, 0 insertions, 0 deletions