[fastcall] Fix code generation with Turboprop

Bug: chromium:1185753
Change-Id: Ic59de63d3db745356b2b3dddca0064185e5ad57b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2739593
Auto-Submit: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Commit-Queue: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73271}

src/compiler/effect-control-linearizer.cc

@@ -5029,7 +5029,7 @@ Node* EffectControlLinearizer::LowerFastApiCall(Node* node) {
         StoreRepresentation(MachineRepresentation::kWord32, kNoWriteBarrier),
         fast_api_call_stack_slot_,
         static_cast<int>(offsetof(v8::FastApiCallbackOptions, fallback)),
-        jsgraph()->ZeroConstant());
+        __ ZeroConstant());
     __ Store(StoreRepresentation(MachineType::PointerRepresentation(),
                                  kNoWriteBarrier),
              fast_api_call_stack_slot_,

test/cctest/test-api.cc

@@ -28004,7 +28004,6 @@ void CheckDynamicTypeInfo() {
 TEST(FastApiStackSlot) {
 #ifndef V8_LITE_MODE
   if (i::FLAG_jitless) return;
-  if (i::FLAG_turboprop) return;
 
   FLAG_SCOPE_EXTERNAL(opt);
   FLAG_SCOPE_EXTERNAL(turbo_fast_api_calls);
@@ -28056,7 +28055,6 @@ TEST(FastApiStackSlot) {
 TEST(FastApiCalls) {
 #ifndef V8_LITE_MODE
   if (i::FLAG_jitless) return;
-  if (i::FLAG_turboprop) return;
 
   FLAG_SCOPE_EXTERNAL(opt);
   FLAG_SCOPE_EXTERNAL(turbo_fast_api_calls);