"Thomas A.M. Bernard" <tbernard@science.uva.nl> writes:
What would be the difference by using an ASM ?
The gcc internals is not totally clear about it.
Please reply to the mailing list, not just to me. Thanks.
I don't know what you really want to do. However, if you want to
directly generate assembler code, then using an asm seems appropriate
to me. The main reason to use a builtin function would be to get
better scheduling of the instruction. That would require you to
describe the instructions in the MD file.
Ian