[fastcall] Re-enable test on gc_stress variant

This CL enables the fast-api-calls mjsunit test again on gc_stress
with a fix for --stress-flush-bytecode.

Change-Id: I3a65f8cb4ec319945319d533ed92241b14f624c7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2817604
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73895}

test/mjsunit/compiler/fast-api-calls.js

@@ -126,6 +126,7 @@ assertEquals(add_32bit_int_result, add_32bit_int_mismatch(false, -42, 45));
 fast_c_api.reset_counts();
 assertEquals(add_32bit_int_result, add_32bit_int_mismatch(false, -42, 45, -42));
 assertEquals(1, fast_c_api.fast_call_count());
+%PrepareFunctionForOptimization(add_32bit_int_mismatch);
 
 // Test that passing wrong argument types stays on the fast path.
 fast_c_api.reset_counts();
@@ -140,7 +141,6 @@ assertEquals(0, fast_c_api.fast_call_count());
 assertUnoptimized(add_32bit_int_mismatch);
 
 // Optimize again.
-%PrepareFunctionForOptimization(add_32bit_int_mismatch);
 %OptimizeFunctionOnNextCall(add_32bit_int_mismatch);
 assertEquals(add_32bit_int_result, add_32bit_int_mismatch(false, -42, 45));
 assertOptimized(add_32bit_int_mismatch);

test/mjsunit/mjsunit.status

@@ -324,9 +324,6 @@
 
   # BUG(v8:11240)
   'regress/regress-v8-9267-1': [SKIP],
-
-  # TODO(mslekova): Make independent from GC timing.
-  'compiler/fast-api-calls': [SKIP],
 }],  # 'gc_stress'
 
 ##############################################################################