Displaying 2 results from an estimated 2 matches for "linin".
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2014 Aug 20
4
[LLVMdev] Proposal for ""llvm.mem.vectorize.safelen"
----- Original Message -----
> From: "Arnold Schwaighofer" <aschwaighofer at apple.com>
> To: "Johannes Doerfert" <doerfert at cs.uni-saarland.de>
> Cc: llvmdev at cs.uiuc.edu, "Arch Robison" <arch.robison at intel.com>
> Sent: Wednesday, August 20, 2014 11:29:16 AM
> Subject: Re: [LLVMdev] Proposal for
2014 Aug 20
2
[LLVMdev] Proposal for ""llvm.mem.vectorize.safelen"
...umbers, so long
> > as everything is in order (because the optimizer might eliminate
> > some of them). Some memory-access instructions might also have
> > more than one access number (after GVN, vectorization, etc.), and
> > we should allow for that.
>
> What about inlining? Say metadata IDs 1, 2, 3 from loop 1 are inlined
> onto metadata 1, 2, 3 from loop 2. You'll end up with 1, 2, 3, 1, 2,
> 3, what does that mean? Then, an optimization pass removes 1, 2,
> leaves 3, 1, and deletes 2, 3. Does that mean they're out of order?
I don't understand...