[PATCH] D154533: [DAG] Improve carry reconstruction in combineCarryDiamond.

[Amaury SECHET via Phabricator via llvm-commits]

deadalnix added a subscriber: uweigand.
deadalnix added inline comments.


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Comment at: llvm/test/CodeGen/SystemZ/int-uadd-01.ll:313-318
+; CHECK-NEXT:    ipm %r2
+; CHECK-NEXT:    rosbg %r0, %r2, 63, 63, 35
+; CHECK-NEXT:    al %r1, 160(%r15) # 4-byte Folded Reload
+; CHECK-NEXT:    ipm %r2
+; CHECK-NEXT:    rosbg %r0, %r2, 63, 63, 35
+; CHECK-NEXT:    al %r1, 164(%r15) # 4-byte Folded Reload
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@uweigand Maybe you could advise on what's the right way forward here?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D154533/new/

https://reviews.llvm.org/D154533