Jakob Stoklund Olesen
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4d020cd8e5
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Don't depend on the physreg coalescing order.
llvm-svn: 130818
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2011-05-04 01:01:47 +00:00 |
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Dale Johannesen
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e0fb87c3d7
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Reapply 122353-122355 with fixes. 122354 was wrong;
the shift type was needed one place, the shift count
type another. The transform in 123555 had the same
problem.
llvm-svn: 122366
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2010-12-21 21:55:50 +00:00 |
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Dale Johannesen
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972aba543a
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Revert 122353-122355 for the moment, they broke stuff.
llvm-svn: 122360
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2010-12-21 21:22:27 +00:00 |
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Dale Johannesen
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39186cfb0b
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Add a new transform to DAGCombiner.
llvm-svn: 122355
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2010-12-21 20:10:51 +00:00 |
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