Displaying 2 results from an estimated 2 matches for "fsubrp".
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fsubp
2015 May 14
4
[LLVMdev] how to disable sse and avx
...y references for `mov'
Error: too many memory references for `mov'
Error: too many memory references for `mov'
Error: junk `ptr [rsp+112]' after expression
Error: junk `ptr [rsp+128]' after expression
Error: junk `(1)' after expression
Error: operand size mismatch for `fsubrp'
Any idea? Thanks.
--
Zhi
On Thu, May 14, 2015 at 10:50 AM, mats petersson <mats at planetcatfish.com>
wrote:
> Sounds like a bug, as far as I can tell, -mno-sse should disable all use
> of SSE instructions (and thus all uses of xmm registers). Exactly what
> version of LLVM...
2015 May 14
2
[LLVMdev] how to disable sse and avx
Hello,
I want to disable LLVM to use any SIMD registers like sse and avx. I tried
-mno-sse and -mno-avx on my Core i7 machine. It seems that the generated
assembly still uses xmm registers. Is there any way for LLVM to only use
scalar registers?
Thanks,
Zhi
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