Intel® C++ Compiler 16.0 User and Reference Guide
You can use the /Fa option (Windows* OS) or -S and -o options (Linux* OS and OS X*) options to specify an alternate name for an assembly file. The compiler generates an assembly file named myasm.asm (Windows* OS) or myasm.s (Linux* OS and OS X*) :
// Linux* OS and OS X* with EDG compiler icpc -S -omyasm.s x.cpp
OS X* with CLANG compiler icl++ -S -omyasm.s x.cpp
// Windows* OS icl /Famyasm x.cpp