code: public void push(final float value) {
          int bits = Float.floatToIntBits(value);
          if (bits == 0L || bits == 0x3f800000 || bits == 0x40000000) { // 0..2
              mv.visitInsn(Opcodes.FCONST_0 + (int) value);
          } else {
              mv.visitLdcInsn(value);
          }
      }
docs: Generates the instruction to push the given value on the stack.
  
  @param value
  the value to be pushed on the stack.