[PATCH] [AArch64] Add missing register cost calculation for big value types like v4i64 and v8i64

[Jiangning Liu]

Hi,

Attached patch is to add missing register cost calculation for big value
types like v4i64 and v8i64.

Without this patch we would see failure in loop invariant code motion
before register allocation, because LICM needs to estimate register
pressure by calculating the cost for all value types that could possibly be
used on MI.


--
Thanks,
-Jiangning
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20131204/8e4a1a14/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: reg-pressure-llvm.patch
Type: text/x-patch
Size: 10742 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20131204/8e4a1a14/attachment.bin>