[PATCH] D68068: [ScheduleDAG] When a node is cloned, add an edge between the nodes.

[Florian Hahn via Phabricator via llvm-commits]

fhahn accepted this revision.
fhahn added a comment.

LGTM, thanks.



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Comment at: test/CodeGen/Thumb/scheduler-clone-cpsr-def.ll:2
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mtriple=thumbv6-linux-gnueabi < %s | FileCheck %s
+
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I think we could instead check the MIR after SelDAG, which would potentially make the test case a bit more independent of other changes  in the backend,


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  rL LLVM

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  https://reviews.llvm.org/D68068/new/

https://reviews.llvm.org/D68068