Hi,
On 28 January 2014 13:10, Ramana Radhakrishnan
ramana@googlemail.com wrote:
On Fri, Jan 24, 2014 at 5:16 PM, Ian Bolton ian.bol...@arm.com
wrote:
Hi there!
An existing optimisation for Thumb-2 converts t32 encodings to
t16 encodings to reduce codesize, at the expense of
Hi,
On 28 January 2014 13:10, Ramana Radhakrishnan
ramana@googlemail.com wrote:
On Fri, Jan 24, 2014 at 5:16 PM, Ian Bolton ian.bol...@arm.com wrote:
Hi there!
An existing optimisation for Thumb-2 converts t32 encodings to
t16 encodings to reduce codesize, at the expense of causing
On Fri, Jan 24, 2014 at 5:16 PM, Ian Bolton ian.bol...@arm.com wrote:
Hi there!
An existing optimisation for Thumb-2 converts t32 encodings to
t16 encodings to reduce codesize, at the expense of causing
redundant flag setting for ADD, AND, etc. This redundant flag
setting can have negative
Hi there!
An existing optimisation for Thumb-2 converts t32 encodings to
t16 encodings to reduce codesize, at the expense of causing
redundant flag setting for ADD, AND, etc. This redundant flag
setting can have negative performance impact on cortex-a15.
This patch introduces two new tuning
