github.com/mattn/go@v0.0.0-20171011075504-07f7db3ea99f/src/cmd/compile/internal/test/README (about)

     1  This directory holds small tests and benchmarks of code
     2  generated by the compiler.  This code is not for importing,
     3  and the tests are intended to verify that specific optimzations
     4  are applied and correct.