Working on optimizations

[cc65] / src / cc65 / codeseg.c

diff --git a/src/cc65/codeseg.c b/src/cc65/codeseg.c
index 567b2e96ba9690595dcc4962ce855a36c11a1de0..e4db1257a58d30d6e7346a5d6f3dbd893562a1dd 100644 (file)
--- a/src/cc65/codeseg.c
+++ b/src/cc65/codeseg.c
@@ -1047,9 +1047,9 @@ void CS_GenRegInfo (CodeSeg* S)
 /* Generate register infos for all instructions */
 {
     unsigned I;
-    RegContents Regs;
-    RegContents* CurrentRegs;
-    int WasJump;
+    RegContents Regs;          /* Initial register contents */
+    RegContents* CurrentRegs;   /* Current register contents */
+    int WasJump;                /* True if last insn was a jump */
 
     /* Be sure to delete all register infos */
     CS_FreeRegInfo (S);