[clang] [clang][bytecode] Implement arithmetic, bitwise and compound assignment operator (PR #108949)

[Timm Baeder via cfe-commits]

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@@ -1267,12 +1267,8 @@ bool Compiler<Emitter>::VisitVectorBinOp(const BinaryOperator *E) {
   assert(E->getLHS()->getType()->isVectorType());
   assert(E->getRHS()->getType()->isVectorType());
 
-  // FIXME: Current only support comparison binary operator, add support for
-  // other binary operator.
-  if (!E->isComparisonOp() && !E->isLogicalOp())
-    return this->emitInvalid(E);
   // Prepare storage for result.
-  if (!Initializing) {
+  if (!Initializing || E->isCompoundAssignmentOp()) {
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tbaederr wrote:

That new condition seems off - why does this depend on the operator being a compound assignment operator?

https://github.com/llvm/llvm-project/pull/108949