Backport A15 branch tuning

Registered by Michael Hope on 2012-01-10

Backport the Cortex-A15 conditional execution and branch costs patch to gcc-linaro.

Work was done by Matthew from ARM. See:
 http://gcc.gnu.org/ml/gcc-patches/2012-01/msg00398.html

Blueprint information

Status:
Complete
Approver:
Michael Hope
Priority:
Medium
Drafter:
Michael Hope
Direction:
Approved
Assignee:
Michael Hope
Definition:
Approved
Series goal:
Accepted for 4.6
Implementation:
Implemented
Milestone target:
milestone icon 4.6-2012.02
Started by
Michael Hope on 2012-01-15
Completed by
Ramana Radhakrishnan on 2012-02-08

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Work Items

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