[cfe-users] How to make LLVM IR (SHIFT) in Clang to support complex data type

[Zhiguo Ge via cfe-users]

Hi, All

I want IR in Clang to such as SHIFT can support complex number.
I tried to write the following code:
   complex data1;
   complex data2 = data1 >> 4;
The Clang compiler said invalid operands in binary instructions.
I guess Clang do the data type check and report the error.

Can anyone help to explain how to make Clang support complex number for
SHIFT IR?

Thanks a lot!
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