Merge pull request dotnet/coreclr#6092 from sivarv/lsrawork
authorSivarv <sivarv@microsoft.com>
Sat, 2 Jul 2016 13:06:44 +0000 (06:06 -0700)
committerGitHub <noreply@github.com>
Sat, 2 Jul 2016 13:06:44 +0000 (06:06 -0700)
commit4108c8dfc3a499133a6195c97cb0f39a3a217f9c
tree8c6826b4f18e3320187439c50c63f01695352466
parent1d8f218ce8e20d50e81a51d411181b5815f8d67d
parent11b07e1ccd006f8ca474c91a529a82966fc025d5
Merge pull request dotnet/coreclr#6092 from sivarv/lsrawork

Lower, LSRA and Codegen support for reg optional operands

Commit migrated from https://github.com/dotnet/coreclr/commit/e9f06e041b379f3919455ca005681a9fcac72ea6
src/coreclr/src/jit/codegenxarch.cpp
src/coreclr/src/jit/gentree.h
src/coreclr/src/jit/lowerxarch.cpp