Saleem Abdulrasool 2e0d72311b X86: remove R12 from CSR on Windows x64 SwiftCC ...

R12 is used for the SwiftError parameter.  It is no longer a CSR as it
is used for transfer the SwiftError, and the caller must preserve it if
they need to.

llvm-svn: 314165

2017-09-25 22:00:17 +00:00

444 B

Raw Blame History

View Raw