[vm,dyn_modules] Record coverage for instantiated instance calls.

TEST=ci

Cq-Include-Trybots: luci.dart.try:vm-dyn-linux-debug-x64-try
Change-Id: Id8d84f131120b66984e9c9410b1f3aeeb4b41d83
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/507441
Reviewed-by: Alexander Markov <alexmarkov@google.com>

pkg/dart2bytecode/lib/bytecode_generator.dart

@@ -3535,6 +3535,8 @@ class BytecodeGenerator extends RecursiveVisitor {
         invocationKind != InvocationKind.getter &&
         _isUncheckedCall(node, interfaceTarget, receiver);
 
+    _recordCoverage(node);
+
     bool generated = false;
     if (invocationKind != InvocationKind.getter && !isDynamic && !isUnchecked) {
       final staticReceiverType = getStaticType(receiver, staticTypeContext);
@@ -3557,7 +3559,6 @@ class BytecodeGenerator extends RecursiveVisitor {
         targetName,
         argDesc,
       );
-      _recordCoverage(node);
       if (isDynamic) {
         assert(!isUnchecked);
         asm.emitDynamicCall(callCpIndex, totalArgCount);