tree e86d7f3fa6a351f6145bfa11c9018e8642245599
parent 7e25123127b0b02678a5101d0faa18b65895d723
author Serban Constantinescu <serban.constantinescu@linaro.org> 1477470621 +0100
committer Scott Wakeling <scott.wakeling@linaro.org> 1484322094 +0000

ARM: Update `ArmInstructionSetFeatures` to track ARMv8-A.

Some instructions introduced in ARMv8-A will be useful to improve
the generated code.

Also add a HasAtLeast() method to the InstructionSetFeatures class.
(more info why this is needed in instruction_set_features.h).

Test: mma test-art-target && mma test-art-host

Change-Id: If42fa4f0b09d3255851c7b4d85271e7163f0b39c
Signed-off-by: Alexandre Rames <alexandre.rames@linaro.org>
Signed-off-by: Serban Constantinescu <serban.constantinescu@linaro.org>