[turbofan] Adds an Allocate macro to the CodeStubAssembler.

test/cctest/cctest.status

Index: test/cctest/cctest.status
diff --git a/test/cctest/cctest.status b/test/cctest/cctest.status
index aa2a00a4787e7c0b4619c2d58eea089b2028d054..549efbd86911a64ba665a634cfd5eb322a8a4965 100644
--- a/test/cctest/cctest.status
+++ b/test/cctest/cctest.status
@@ -169,6 +169,18 @@
 
   # BUG(v8:3434).
   ' test-api/LoadICFastApi_DirectCall_GCMoveStubWithProfiler': [SKIP],
+
+  # BUG(v8:4795).
+  'test-run-wasm-js/Run_JSSelectAlign_0': [SKIP],
+  'test-run-wasm-js/Run_JSSelectAlign_2': [SKIP],
+  'test-run-wasm-js/Run_JSSelectAlign_4': [SKIP],
+  'test-run-wasm-js/Run_JSSelect_0': [SKIP],
+  'test-run-wasm-js/Run_JSSelect_1': [SKIP],
+  'test-run-wasm-js/Run_JSSelect_2': [SKIP],
+  'test-run-wasm-js/Run_JSSelect_3': [SKIP],
+  'test-run-wasm-js/Run_JSSelect_4': [SKIP],
+  'test-run-wasm-js/Run_JSSelect_5': [SKIP],
+  'test-run-wasm-js/Run_JSSelect_6': [SKIP],
 }],  # 'arch == arm64'
 
 ['arch == arm64 and simulator_run == True', {