Commit Graph

2 Commits

Author SHA1 Message Date
Gabor Ballabas 208826cc0f Allow case-insensitive values for -mcpu for ARM
GCC allows case-insensitive values for -mcpu, -march and -mtune options.
This patch implements the same behaviour for the -mcpu option.

llvm-svn: 239059
2015-06-04 17:56:32 +00:00
Ana Pazos dd6068d400 Added support for mcpu krait
- krait processor currently modeled with the same features as A9.
- Krait processor additionally has VFP4 (fused multiply add/sub)
and hardware division features enabled.
- krait has currently the same Schedule model as A9
- krait cpu flag is not recognized by the GNU assembler yet,
it is replaced with march=armv7-a to avoid a lower march
from being used.

llvm-svn: 196618
2013-12-06 22:43:17 +00:00