[PATCH] D53452: [ARM] Allow TBB formation for Thumb1 in more cases.

[Dave Green via Phabricator via llvm-commits]

dmgreen accepted this revision.
dmgreen added a comment.
This revision is now accepted and ready to land.

Yep, this came up a few times in the tests I ran. Looks like a nice improvement, and I don't think it complicate things too much.



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Comment at: test/CodeGen/Thumb/tbb-live-index.mir:9
+  ; ModuleID = '<stdin>'
+  source_filename = "-"
+  target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
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Nit: Can you clean up the testcase a little.


Repository:
  rL LLVM

https://reviews.llvm.org/D53452