add README for missingly deleted

README.md

@@ -0,0 +1,18 @@
+# TComp
+A practice of Essential of Complication in Julia
+
+## Dependencies
+ - julia
+ - [Match.jl](github.com/JuliaServices/Match.jl)
+
+## instruction
+`./src/TComp.jl [.tc file]`
+
+the output assembly code is `./a.c` in AT&T assembly langauge.
+
+to make it executable, please use `gcc`: `gcc ./a.c -o output.out`
+
+the example `.tc` files is in `./test`
+
+## Known issues
+ - all connected variable are pathized (I don't understand the tricky method to elimitated the path number)