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2015 May 21
2
[LLVMdev] Problems with instruction scheduling
Hi, I'm trying to fix PR23405 <https://llvm.org/bugs/show_bug.cgi?id=23405> - assert failure during instruction scheduling in llc. I have related but more generic questions. Is there any higher level description of the algorithm used for instruction scheduling in this case? It is new area for me and I would love to see bigger picture. My currently smallest test case contains 90 DAG