[PYTHON] Cleaned up legacy code; added simple standalone compilation API (#22)

python/examples/empty.py

@@ -0,0 +1,8 @@
+import triton
+import triton.language as tl
+
+@triton.jit
+def kernel(X, stride_xm, stride_xn, BLOCK: tl.constexpr):
+    pass
+
+ret = triton.compile(kernel, "*fp32,i32,i32", constants={"BLOCK": 256}, output="ttgir")