Javed Absar e7c338081a [ARM] Assign cost of scaling for Cortex-R52 ...

This patch assigns cost of the scaling used in addressing for Cortex-R52.

On Cortex-R52 a negated register offset takes longer than a non-negated
register offset, in a register-offset addressing mode.

Differential Revision: http://reviews.llvm.org/D25670

Reviewer: jmolloy
llvm-svn: 284460

2016-10-18 09:08:54 +00:00

996 B

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