Add deoptimization translations.

test/cctest/compiler/test-run-deopt.cc

Index: test/cctest/compiler/test-run-deopt.cc
diff --git a/test/cctest/compiler/test-run-deopt.cc b/test/cctest/compiler/test-run-deopt.cc
index dbf3dfb8eb236b08bb5864804009f74c2ee7065f..02771d4cadbf2a18c8e0ef871be1db3727a52011 100644
--- a/test/cctest/compiler/test-run-deopt.cc
+++ b/test/cctest/compiler/test-run-deopt.cc
@@ -26,6 +26,23 @@ TEST(TurboSimpleDeopt) {
 }
 
 
+TEST(TurboSimpleDeoptInExpr) {
+  FLAG_allow_natives_syntax = true;
+  FLAG_turbo_deoptimization = true;
+
+  FunctionTester T(
+      "(function f(a) {"
+      "var b = 1;"
+      "var c = 2;"
+      "if (!%IsOptimized()) return 0;"
+      "var d = b + (%DeoptimizeFunction(f), c);"
+      "if (%IsOptimized()) return 0;"
+      "return d + a; })");
+
+  T.CheckCall(T.Val(6), T.Val(3));
+}
+
+
 TEST(TurboTrivialDeopt) {
   FLAG_allow_natives_syntax = true;
   FLAG_turbo_deoptimization = true;