Always emit the same function signature in codegen_llvm

[thetheodor]

[skimo-openhub]

On Tue, Feb 20, 2018 at 05:49:58AM -0800, Priya Goyal wrote:

• void createWrapper(

•  const std::vector<Halide::ImageParam>& inputs,
  

•  const std::vector<Halide::OutputImageParam>& outputs,
  

•  const std::string& fname) {
  

• CHECK(not inputs.empty());

can you use something like CHECK_NE? this is looking like python atm

CHECK_NE doesn't provide any additional information on booleans. If the boolean value isn't the one you were expecting, then obviously, it was the other one. In fact, I find the output of CHECK_NE confusing on booleans.

skimo