X86-specific path: Implemented the fusing of MUL+ADDSUB to FMADDSUB.
Differential Revision: https://reviews.llvm.org/D28087



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@291473 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed