Sumanth Gundapaneni 28a3b86b06 Use ".arch_extension" ARM directive to support hwdiv on krait ...

In case of "krait" CPU, asm printer doesn't emit any ".cpu" so the
features bits are not computed. This patch lets the asm printer
emit ".cpu cortex-a9" directive for krait and the hwdiv feature is
enabled through ".arch_extension". In short, krait is treated
as "cortex-a9" with hwdiv. We can not emit ".krait" as CPU since
it is not supported bu GNU GAS yet

llvm-svn: 230651

2015-02-26 18:08:41 +00:00

72 KiB

Raw Blame History

View Raw