Transforms on SSA form

[James Courtier-Dutton]

Hi,

I am looking to transform a tree in SSA form into a representation of it in C.

Example C code:
a = 1;
if (condition) a = 2;
b = a;

In SSA  (use $ for the Phi, Φ)
a1 = 1;
if (condition) a2 = 2;
a3 = $(a1, a2);
b1 = a3;

My problem is how do I convert the "a3 = $(a1, a2);" back to normal C code?

Kind Regards

James