Displaying 2 results from an estimated 2 matches for "68a15bea".
2013 Dec 19
0
[LLVMdev] LLVM ARM VMLA instruction
...s, than half the sequence of VMLAs.
As Tim and David said and I agree, without hard data, anything we say might
be used against us. ;)
cheers,
--renato
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2013 Dec 19
4
[LLVMdev] LLVM ARM VMLA instruction
Hi Tim,
> > cortex-a15 vfpv4 : vmla instruction emitted (which is a NEON instruction)
>
> I get a VFP vmla here rather than a NEON one (clang -target
> armv7-linux-gnueabihf -mcpu=cortex-a15): "vmla.f32 s0, s1, s2". Are
> you seeing something different?
>
As per Renato comment above, vmla instruction is NEON instruction while
vmfa is VFP instruction. Correct