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Re: [patch] require sse3 for fisttp
On Fri, 2006-09-15 at 22:36 -0700, Eric Christopher wrote:
> No, I didn't. I was wrong.
But I still don't understand why you think a new x87 instruction should
be treated like any other SSE instruction. Maybe a new option should be
added for that. -mno-sse will disable it even though you want to use
the new x87 instruction but not SSE at all. This is why RTH was saying
it should not be disabled by -mno-sse3.