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[RDF] Add initial support for lane masks in the DFG
authorKrzysztof Parzyszek <kparzysz@codeaurora.org>
Thu, 22 Sep 2016 21:01:24 +0000 (21:01 +0000)
committerKrzysztof Parzyszek <kparzysz@codeaurora.org>
Thu, 22 Sep 2016 21:01:24 +0000 (21:01 +0000)
commit319d69e0f2b9dcc1487d359e05fe01844fc040d1
tree96f8a90b5b732f53a03d4e81283d0ae272ca8dda
parenta9c167e82e03f97500735fb8fefedc57018f65f0
[RDF] Add initial support for lane masks in the DFG

Use lane masks for calculating covering and aliasing of register
references.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282194 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/Hexagon/HexagonRDF.cpp
lib/Target/Hexagon/HexagonRDF.h
lib/Target/Hexagon/RDFGraph.cpp
lib/Target/Hexagon/RDFGraph.h
lib/Target/Hexagon/RDFLiveness.cpp