On 7 April 2014 14:46, Kyrill Tkachov wrote:
> 2014-04-04 Kyrylo Tkachov
>
> * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
> TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
> (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
> (TARGET_FLOAT): Ta
Hi all,
Currently if we specify something like -march=armv8-a+nosimd or
-mcpu=+nosimd the backend will not use it properly to setup the
TARGET_SIMD internal boolean that the backend checks for SIMD availability. In the
end, the only effective way of disabling SIMD instructions was to specify