CT_01_016 - Function Multiversioning (LLVM)
About
This allows the user to write a single function that the compiler will compile multiple times with different ISAs. On the first call of the function an IFUNC resolver will run and determine which function is called.
Stakeholders/Partners
RISE:
SiFive: Kito Cheng (specification and GCC implementation).
SiFive: Piyou Chen (LLVM implementation)
Dependencies
Status
Updates
- Split from Target Attribute Support