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2012 Oct 05
0
[LLVMdev] LLVM Loop Vectorizer
----- Original Message -----
> From: "Andrew Trick" <atrick at apple.com>
> To: "Hal Finkel" <hfinkel at anl.gov>
> Cc: "Nadav Rotem" <nrotem at apple.com>, "llvmdev at cs.uiuc.edu Mailing List" <llvmdev at cs.uiuc.edu>
> Sent: Friday, October 5, 2012 4:27:11 PM
> Subject: Re: [LLVMdev] LLVM Loop Vectorizer
>
>
2012 Oct 05
2
[LLVMdev] LLVM Loop Vectorizer
On Oct 5, 2012, at 1:47 PM, Hal Finkel <hfinkel at anl.gov> wrote:
> I don't really understand where you want to draw the line. Should the inliner get target-specific input?
Inlining always does a canonical transformation. It can take whatever target data is available at it's level for heuristics, but that doesn't make it a target lowering pass.
Similarly, full unrolling is