Displaying 3 results from an estimated 3 matches for "28b8e6b5".
2013 Feb 17
3
[LLVMdev] Parallel Loop Metadata
...; preds = %loop.i
ret void
}
!0 = metadata !{metadata !"loop"}
---
Unrolling OTOH should be aware of and preserve any loop metadata.
-Andy
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2013 Feb 11
0
[LLVMdev] Parallel Loop Metadata
On 02/11/2013 10:31 PM, Nadav Rotem wrote:
> Now that we have a better understanding of the proposal for using per-instruction metadata, I think that we need to revisit the "single metedata" approach (Pekka's original suggestion).
Following Andrew's comments we understood that Sebastian's proposal
causes issues with inlining and unrolling. It seems we all agree that
his
2013 Feb 11
5
[LLVMdev] Parallel Loop Metadata
Now that we have a better understanding of the proposal for using per-instruction metadata, I think that we need to revisit the "single metedata" approach (Pekka's original suggestion).
Reg2mem is indeed a problem, but the loop vectorizer can solve this in more than one way (detect or fix). The example pass that you mentioned below (the instrumentation pass), can be taught to