[llvm-dev] MPI Support in LLVM

[Michael Kruse via llvm-dev]

2016-10-16 22:31 GMT+02:00 hameeza ahmed via llvm-dev <llvm-dev at lists.llvm.org>:
> Hello,
> I want to know does LLVM has support for MPI Programming Model? Can we do
> LLVM optimizations in MPI Programs?

MPI is an API. With the exception of builtins and some C standard
library functions (malloc, math) LLVM/clang does not try to understand
external function calls nor optimizes them.

Regards,
Michael