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Allow a zero cycle stage to reserve/require a FU without advancing the cycle counter.
authorDavid Goodwin <david_goodwin@apple.com>
Tue, 11 Aug 2009 22:38:43 +0000 (22:38 +0000)
committerDavid Goodwin <david_goodwin@apple.com>
Tue, 11 Aug 2009 22:38:43 +0000 (22:38 +0000)
commit546952fd600ddba3f1eb6d4f93ff4eb42821a962
tree7b06ab7ec67d14a1bab1d9a63a36c71cb7d6cae7
parente28a2e8b70e926324575ddec0a1565c6dba7d404
Allow a zero cycle stage to reserve/require a FU without advancing the cycle counter.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78736 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/ExactHazardRecognizer.cpp
lib/Target/ARM/ARM.td
lib/Target/ARM/ARMSchedule.td
lib/Target/ARM/ARMScheduleV6.td
lib/Target/ARM/ARMScheduleV7.td