Re: Should ghc -msse imply gcc -msse

On Thu, Jan 17, 2013 at 12:29 PM, Simon Marlow wrote:

If the intended meaning of -msse is

Use SSE instructions in Haskell compilations

then of course we should pass -mattr=+sse to LLVM, because it is the backend for Haskell compilations. But we should not pass it to gcc, unless we're using the C backend.

Lets do at least this then. -- Johan