halide_log       2647 src/CodeGen_LLVM.cpp         Expr e = Internal::halide_exp(Internal::halide_log(x) * y);
halide_log       2651 src/CodeGen_LLVM.cpp         Expr e = Internal::halide_log(op->args[0]);
halide_log        158 src/IROperator.h EXPORT Expr halide_log(const Expr &a);