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| author | James Molloy <james.molloy@arm.com> | 2016-09-08 12:58:12 +0000 |
|---|---|---|
| committer | James Molloy <james.molloy@arm.com> | 2016-09-08 12:58:12 +0000 |
| commit | 753c18f5c00bf64de66b584a252933961bc99df5 (patch) | |
| tree | d00b91a8e6afce9431f4f60e3daed66f2f59847f /llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | |
| parent | 7c7255e40b9115802987690516fb10301e22a313 (diff) | |
| download | bcm5719-llvm-753c18f5c00bf64de66b584a252933961bc99df5.tar.gz bcm5719-llvm-753c18f5c00bf64de66b584a252933961bc99df5.zip | |
[Thumb1] AND with a constant operand can be converted into BIC
So model the cost of materializing the constant operand C as the minimum of
C and ~C.
llvm-svn: 280929
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp')
0 files changed, 0 insertions, 0 deletions
