[LLVMbugs] [Bug 13719] MachineScheduler asserts during HMEditor::moveAllRangesFrom

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Sun Sep 2 23:33:27 PDT 2012


Lang Hames <lhames at gmail.com> changed:

           What    |Removed                     |Added
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #1 from Lang Hames <lhames at gmail.com> 2012-09-03 01:33:27 CDT ---
Live interval update wasn't preserving the EC bit on range endpoints, so:

[0r,100e), [100e, 200r)

Would end up as

[0r, 110r), [110e, 200r)

Which self-intersects. This was triggering the assertion.

Fixed in r163107.

Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

More information about the llvm-bugs mailing list