[llvm-dev] lower 64 bits constant

Krzysztof Parzyszek via llvm-dev llvm-dev at lists.llvm.org
Wed Dec 2 10:36:28 PST 2015

On 12/2/2015 12:30 PM, Xiangyang Guo via llvm-dev wrote:
> GRWideRegs can be f64 and i64. However, the 'const-long' works while the
> 'const-double' doesn't work. From the -debug log, it seems "f64 =
> ConstantFP" is replaced by "f64,ch = load" and this is where the error
> happens. Can anyone tell me why this happens and how to make this work?
> Any suggestion is appreciated.

Is f64 a valid type for GRWideRegs?


Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, 
hosted by The Linux Foundation

More information about the llvm-dev mailing list