Put back code that got lost in the merge

Author: davepagurek

src/strands/ir_builders.js

@@ -704,8 +704,5 @@ export function arrayAssignmentNode(strandsContext, bufferNode, indexNode, value
   // CRITICAL: Record in CFG to preserve sequential ordering
   CFG.recordInBasicBlock(cfg, cfg.currentBlock, assignmentID);
 
-  // Track for global assignments processing
-  strandsContext.globalAssignments.push(assignmentID);
-
   return { id: assignmentID };
 }

src/strands/strands_transpiler.js

@@ -212,7 +212,7 @@ const ASTCallbacks = {
       ];
       let isSwizzle = swizzleSets.some(set =>
         [...property].every(char => set.includes(char))
-      ) && node.argument.type === 'MemberExpression';
+      ) && node.argument.type === 'MemberExpression' && !node.argument.computed;
       if (isSwizzle) {
         node.type = 'MemberExpression';
         node.object = {
@@ -245,6 +245,28 @@ const ASTCallbacks = {
     node.arguments = [];
     node.type = 'CallExpression';
   },
+  MemberExpression(node, _state, ancestors) {
+    if (ancestors.some(nodeIsUniform)) { return; }
+    // Skip sets -- these will be converted to .set() method
+    // calls at the AssignmentExpression level
+    if (ancestors.at(-2)?.type === 'AssignmentExpression') return;
+    if (node.computed) {
+      const callee = node.object;
+      const member = node.property;
+      node.computed = undefined;
+      node.object = undefined;
+      node.callee = {
+        type: 'MemberExpression',
+        object: callee,
+        property: {
+          type: 'Identifier',
+          name: 'get',
+        }
+      };
+      node.arguments = [member];
+      node.type = 'CallExpression';
+    }
+  },
   VariableDeclarator(node, _state, ancestors) {
     if (ancestors.some(nodeIsUniform)) { return; }
     if (nodeIsUniform(node.init)) {