prom speculate call targets

Author: JanJecmen

rir/src/compiler/rir2pir/rir2pir.cpp

@@ -669,8 +669,8 @@ bool Rir2Pir::compileBC(const BC& bc, Opcode* pos, Opcode* nextPos,
         // Insert a guard if we want to speculate
         if (!staticMonomorphicBuiltin &&
             (monomorphicBuiltin || monomorphicClosure || monomorphicSpecial)) {
-            // Can't speculate in promises
-            if (inPromise()) {
+            // Can't speculate while inlining a promise (there's no framestate)
+            if (inlining()) {
                 monomorphicBuiltin = monomorphicClosure = monomorphicSpecial =
                     false;
             } else {