[Isolates] Merge crankshaft (r5922 from bleeding_edge).

src/ia32/disasm-ia32.cc

Index: src/ia32/disasm-ia32.cc
diff --git a/src/ia32/disasm-ia32.cc b/src/ia32/disasm-ia32.cc
index ba43f9f41ee157b0a025526e6498c4f1a4d1dcb1..a1df70919501bfdd0f047361fd7e9e2ed3964e68 100644
--- a/src/ia32/disasm-ia32.cc
+++ b/src/ia32/disasm-ia32.cc
@@ -1171,6 +1171,14 @@ int DisassemblerIA32::InstructionDecode(v8::internal::Vector<char> out_buffer,
                             NameOfXMMRegister(regop),
                             NameOfXMMRegister(rm));
              data++;
+          } else if (*data == 0xDB) {
+             data++;
+             int mod, regop, rm;
+             get_modrm(*data, &mod, &regop, &rm);
+             AppendToBuffer("pand %s,%s",
+                            NameOfXMMRegister(regop),
+                            NameOfXMMRegister(rm));
+             data++;
           } else if (*data == 0x73) {
              data++;
              int mod, regop, rm;