Displaying 3 results from an estimated 3 matches for "fe30dc82".
2013 Dec 19
0
[LLVMdev] LLVM ARM VMLA instruction
> cortex-a8 vfpv4 with ffp-contract=fast : vfma instruction emitted ( this
> seems a bug to me!! If cortex-a8 doesn't come with vfpv4 then vfma
> instructions generated will be invalid )
If I'm understanding correctly, you've specifically told it this
Cortex-A8 *does* come with vfpv4. Those kinds of odd combinations can
be useful sometimes (if only for tests), so I'm not
2013 Dec 19
4
[LLVMdev] LLVM ARM VMLA instruction
...Correct me if i am wrong on this, but
my observation till date have shown this.
>
> Cheers.
>
> Tim.
>
--
With regards,
Suyog Sarda
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2013 Dec 19
3
[LLVMdev] LLVM ARM VMLA instruction
Hi all,
Thanks for the info. Few observations from my side :
LLVM :
cortex-a8 vfpv3 : no vmla or vfma instruction emitted
cortex-a8 vfpv4 : no vmla or vfma instruction emitted (This is invalid
though as cortex-a8 does not have vfpv4)
cortex-a8 vfpv4 with ffp-contract=fast : vfma instruction emitted ( this
seems a bug to me!! If cortex-a8 doesn't come with vfpv4 then vfma
instructions