From 3dfeff8e8e4c84929e35880bf0bbdea64c085fc0 Mon Sep 17 00:00:00 2001
From: bd-912 <bdunahu@colostate.edu>
Date: Mon, 29 Apr 2024 16:44:42 -0600
Subject: Messy in+out argument passing, observe MoreThan4.vapor passes

---
 vaporize/LIRVisitor.java | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'vaporize/LIRVisitor.java')

diff --git a/vaporize/LIRVisitor.java b/vaporize/LIRVisitor.java
index 821573c..21f632d 100644
--- a/vaporize/LIRVisitor.java
+++ b/vaporize/LIRVisitor.java
@@ -15,6 +15,7 @@ public class LIRVisitor extends VInstr.VisitorPR<ControlFlowGraph, String, Runti
     private Kettle kettle;
     private ArrayList<LIRDict> lirs;
     private CFGNode curr;                       // the current node being processed
+    private int curr_out_num;
     private String dot_format;                  // a list of edges to be processed by graphviz
 
     public LIRVisitor(VaporProgram vp, ArrayList<String> vapor) {
@@ -26,6 +27,7 @@ public class LIRVisitor extends VInstr.VisitorPR<ControlFlowGraph, String, Runti
         for (VFunction f : vp.functions) {
             ControlFlowGraph cfg = new ControlFlowGraph(f);
             this.dot_format = "";
+            this.curr_out_num = 0;
 
             MinimalLogger.info(String.format("LIRVisitor is collecting nodes for %s",
                                              this.kettle.parseFuncName(f)));
@@ -86,7 +88,7 @@ public class LIRVisitor extends VInstr.VisitorPR<ControlFlowGraph, String, Runti
 
             MinimalLogger.info(String.format("Gathering intervals for %s",
                                              this.kettle.parseFuncName(f)));
-            LIRDict lir = new LIRDict(f, cfg);
+            LIRDict lir = new LIRDict(f, cfg, this.curr_out_num);
             this.lirs.add(lir);
             MinimalLogger.info(String.format("Found intervals: %s",
                                              lir.getIntervals().toString()));
@@ -222,8 +224,9 @@ public class LIRVisitor extends VInstr.VisitorPR<ControlFlowGraph, String, Runti
                                          n.sourcePos.toString()));
         ///////////////////////////////////////////////////////////////
         CFGNode curr = cfg.getNode(n);
+        this.curr_out_num = Math.max(this.curr_out_num, n.args.length-4);
         if (n.dest != null)
-            cfg.addReference(curr, n.dest.toString());
+            cfg.addDefinition(curr, n.dest.toString());
         for (VOperand a : n.args) {
             cfg.addReference(curr, a.toString());
         }
-- 
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