[RDF] Switch NodeList to SmallVector from std::vector
authorKrzysztof Parzyszek <kparzysz@codeaurora.org>
Wed, 19 Apr 2017 15:12:44 +0000 (15:12 +0000)
committerKrzysztof Parzyszek <kparzysz@codeaurora.org>
Wed, 19 Apr 2017 15:12:44 +0000 (15:12 +0000)
commit0de74f315d4d50951a0112c7e564ccd040b94c50
tree642dcd4be36b240089cd58b877e7a1ba8230bd53
parent7c69a3b49006b64500bc6d588180f6e7435336b3
[RDF] Switch NodeList to SmallVector from std::vector

The list has a single element 75+% of the time, reservation of 4 elements
is sufficient in 95% of cases.

llvm-svn: 300705
llvm/lib/Target/Hexagon/RDFGraph.h