This patch updates the ORC layers and utilities to return and propagate
llvm::Errors where appropriate. This is necessary to allow ORC to safely handle
error cases in cross-process and remote JITing.
llvm-svn: 307350
The variable Proto is moved at the beginning of the codegen() function.
According to the comment above, the pointed object should be used due the
reference P.
Differential Revision: https://reviews.llvm.org/D32939
llvm-svn: 302369