[cfe-dev] CGBuiltin.cpp?

reed kotler rkotler at mips.com
Fri Feb 6 18:29:32 PST 2015


Why is that many of the gcc builtins are not mapped to the llvm ir 
builtins, in cases
where there is a corresponding llvm ir builtin/intrinsic.

For example, sin, cos, log, log2, exp, exp2.....??

Of the normal math functions is seems that just pow and fabs are there.

Reed



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