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[AArch64] Add command-line options for ARMv8.2-A

Authored by olista01 on Nov 26 2015, 5:19 AM.



This adds new values for the -march option (armv8.2a and armv8.2-a,
which are aliases of each other), and new suffixes for the -march and
-mcpu options (+fp16 and +nofp16), to allow targeting the ARMv8.2-A
architecture and it's optional half-precision floating-point extension.

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Event Timeline

olista01 updated this revision to Diff 41243.Nov 26 2015, 5:19 AM
olista01 retitled this revision from to [AArch64] Add command-line options for ARMv8.2-A.
olista01 updated this object.
olista01 added a reviewer: t.p.northover.
olista01 set the repository for this revision to rL LLVM.
olista01 added a subscriber: cfe-commits.
t.p.northover accepted this revision.Nov 26 2015, 7:11 AM
t.p.northover edited edge metadata.

This looks good, too.


This revision is now accepted and ready to land.Nov 26 2015, 7:11 AM
This revision was automatically updated to reflect the committed changes.