[wasm] Fix bounds check for zero initial memory.

test/cctest/test-run-wasm-relocation-x87.cc

Index: test/cctest/test-run-wasm-relocation-x87.cc
diff --git a/test/cctest/test-run-wasm-relocation-x87.cc b/test/cctest/test-run-wasm-relocation-x87.cc
index 2156e96ecbe5a7ddb34dcc6e5335194918990686..fbf16aab2387d68758535cfb55ae68d8aef4acd7 100644
--- a/test/cctest/test-run-wasm-relocation-x87.cc
+++ b/test/cctest/test-run-wasm-relocation-x87.cc
@@ -96,9 +96,9 @@ TEST(WasmRelocationX87MemorySizeReference) {
   Label fail;
 
   __ mov(eax, Immediate(reinterpret_cast<Address>(size),
-                        RelocInfo::WASM_MEMORY_SIZE_REFERENCE));
+                        RelocInfo::WASM_MEMORY_DWORD_SIZE_REFERENCE));
   __ cmp(eax, Immediate(reinterpret_cast<Address>(size),
-                        RelocInfo::WASM_MEMORY_SIZE_REFERENCE));
+                        RelocInfo::WASM_MEMORY_DWORD_SIZE_REFERENCE));
   __ j(not_equal, &fail);
   __ ret(0);
   __ bind(&fail);
@@ -126,7 +126,7 @@ TEST(WasmRelocationX87MemorySizeReference) {
 
   size_t offset = 10;
 
-  int mode_mask = (1 << RelocInfo::WASM_MEMORY_SIZE_REFERENCE);
+  int mode_mask = (1 << RelocInfo::WASM_MEMORY_DWORD_SIZE_REFERENCE);
   for (RelocIterator it(*code, mode_mask); !it.done(); it.next()) {
     RelocInfo::Mode mode = it.rinfo()->rmode();
     if (RelocInfo::IsWasmMemorySizeReference(mode)) {