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authorIru Cai <mytbk920423@gmail.com>2014-11-27 15:28:21 +0800
committerIru Cai <mytbk920423@gmail.com>2014-11-27 15:28:21 +0800
commite2324d5aeeafa6a77dfb5d4588b06edd0c1f2d06 (patch)
tree3a423fe2607a323728971708ec3e3670f4ae061f
parent97af84d976c704992562f695272a553ff6fac1be (diff)
downloadminijava-e2324d5aeeafa6a77dfb5d4588b06edd0c1f2d06.tar.xz
print def&use
-rw-r--r--src/spiglet/spiglet2kanga/SpgProc.java1
-rw-r--r--src/spiglet/spiglet2kanga/SpgStmt.java19
2 files changed, 20 insertions, 0 deletions
diff --git a/src/spiglet/spiglet2kanga/SpgProc.java b/src/spiglet/spiglet2kanga/SpgProc.java
index 84ff49f..77c7fe8 100644
--- a/src/spiglet/spiglet2kanga/SpgProc.java
+++ b/src/spiglet/spiglet2kanga/SpgProc.java
@@ -26,6 +26,7 @@ public class SpgProc extends SpgSym {
System.err.println(name + "[" + argCount + "]");
for (int i=0; i<statements.size(); i++) {
System.err.println(statements.elementAt(i).toString());
+ // statements.elementAt(i).printDefUse();
}
if (retexp!=null) {
System.err.println("RETURN " + retexp.toString());
diff --git a/src/spiglet/spiglet2kanga/SpgStmt.java b/src/spiglet/spiglet2kanga/SpgStmt.java
index 4f2ffb2..e6298dc 100644
--- a/src/spiglet/spiglet2kanga/SpgStmt.java
+++ b/src/spiglet/spiglet2kanga/SpgStmt.java
@@ -83,4 +83,23 @@ public class SpgStmt extends SpgSym{
}
}
+
+ public void printDefUse() {
+ if (def!=null) {
+ System.err.print("def: ");
+ SpgTemp[] d = def.toArray(new SpgTemp[0]);
+ for (int i=0; i<d.length; i++) {
+ System.err.print(d[i].num+" ");
+ }
+ }
+ System.err.println();
+ if (use!=null) {
+ System.err.print("use: ");
+ SpgTemp[] u = use.toArray(new SpgTemp[0]);
+ for (int i=0; i<u.length; i++) {
+ System.err.print(u[i].num+" ");
+ }
+ }
+ System.err.println();
+ }
}