sse: only set mxcsr if float opcodes are used
sse: only set mxcsr if float opcodes are used

ijsf/OpenWebRTC-orc,okuoku/nmosh-orc,mojaves/orc,Distrotech/orc,Distrotech/orc,ijsf/OpenWebRTC-orc,Distrotech/orc,jpakkane/orc,ijsf/OpenWebRTC-orc,MOXfiles/orc,jpakkane/orc,mojaves/orc,mojaves/orc,okuoku/nmosh-orc,ahmedammar/platform_external_gst_liborc,jpakkane/orc,MOXfiles/orc,okuoku/nmosh-orc,ahmedammar/platform_external_gst_liborc,MOXfiles/orc