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
diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp
index aa8cc56..6358488 100644
--- a/clang/lib/Driver/ToolChains.cpp
+++ b/clang/lib/Driver/ToolChains.cpp
@@ -125,7 +125,7 @@
.Cases("arm1136j-s", "arm1136jf-s", "arm1176jz-s", "arm1176jzf-s", "armv6")
.Case("cortex-m0", "armv6m")
.Cases("cortex-a5", "cortex-a7", "cortex-a8", "armv7")
- .Cases("cortex-a9", "cortex-a12", "cortex-a15", "armv7")
+ .Cases("cortex-a9", "cortex-a12", "cortex-a15", "krait", "armv7")
.Cases("cortex-r4", "cortex-r5", "armv7r")
.Case("cortex-a9-mp", "armv7f")
.Case("cortex-m3", "armv7m")