Implement LRA in GCC for ARM

Registered by Michael Hope on 2012-12-20

Following on from benchmarking of improvements possible in LRA we should implement it in the ARM backend

Blueprint information

Status:
Not started
Approver:
Matthew Gretton-Dann
Priority:
High
Drafter:
Matthew Gretton-Dann
Direction:
Approved
Assignee:
Brice Dobry
Definition:
Discussion
Series goal:
Accepted for 4.7
Implementation:
Informational Informational
Milestone target:
milestone icon backlog

Related branches

Sprints

Whiteboard

[matthew-gretton-dann 2013-03-20] This is now being tracked in http://cards.linaro.org/browse/TCWG-9

Meta:
Headline: Add support for ARM to LRA infrastructure in GCC
Acceptance: Patches accepted upstream and backported to Linaro GCC
Roadmap id: CARD-304

(?)

Work Items

Work items:
Turn LRA on for ARM (basic): TODO
Benchmark ARM reload vs LRA: TODO
Tune LRA for ARM: TODO
Upstream: TODO
Document: TODO

Dependency tree

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