opcodes: Make flushing denormals the default behavior
opcodes: Make flushing denormals the default behavior

Flushing denormals is a better default behavior for SIMD
engines, since they tend handle denormals slowly (SSE,
Altivec) or not at all (NEON).  Unfortunately, that
behavior is expensive to emulate on IEEE-compliant FPUs,
since you need to check for denormal before and after
every operation.  At this point, the emulator flushes
denormals and C code does not.

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