Rafael Auler ef059af3d1 Fix bug in block reorder heuristic ...

Summary:
Tests with SPEC CPU2006 400.perlbench exposed a bug in the block reordering
heuristic that happened when two blocks are both successor and predecessor of
each other. This patch fixes this.

(cherry picked from FBD2555835)

2015-10-19 10:43:54 -07:00

bolt

Fix bug in block reorder heuristic

2015-10-19 10:43:54 -07:00

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