s390: TF Codegen Optimization

src/s390/disasm-s390.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // A Disassembler object is used to disassemble a block of code instruction by
 // instruction. The default implementation of the NameConverter object can be
 // overriden to modify register names or to do symbol lookup on addresses.
 //
 // The example below will disassemble a block of code and print it to stdout.
 //
@@ skipping 694 matching lines @@
       break;
     case XGR:
       Format(instr, "xgr\t'r5,'r6");
       break;
     case XRK:
       Format(instr, "xrk\t'r5,'r6,'r3");
       break;
     case XGRK:
       Format(instr, "xgrk\t'r5,'r6,'r3");
       break;
+    case CGFR:
+      Format(instr, "cgfr\t'r5,'r6");
+      break;
     case CGR:
       Format(instr, "cgr\t'r5,'r6");
       break;
     case CLGR:
       Format(instr, "clgr\t'r5,'r6");
       break;
     case LLGFR:
       Format(instr, "llgfr\t'r5,'r6");
       break;
     case LBR:
@@ skipping 43 matching lines @@
       break;
     case LGHR:
       Format(instr, "lghr\t'r5,'r6");
       break;
     case MSGR:
       Format(instr, "msgr\t'r5,'r6");
       break;
     case DSGR:
       Format(instr, "dsgr\t'r5,'r6");
       break;
+    case DSGFR:
+      Format(instr, "dsgfr\t'r5,'r6");
+      break;
+    case MSGFR:
+      Format(instr, "msgfr\t'r5,'r6");
+      break;
     case LZDR:
       Format(instr, "lzdr\t'f5");
       break;
     case MLR:
       Format(instr, "mlr\t'r5,'r6");
       break;
     case MLGR:
       Format(instr, "mlgr\t'r5,'r6");
       break;
     case ALCR:
@@ skipping 596 matching lines @@
       break;
     case LDY:
       Format(instr, "ldy\t'f1,'d2('r2d,'r3)");
       break;
     case LEY:
       Format(instr, "ley\t'f1,'d2('r2d,'r3)");
       break;
     case MSG:
       Format(instr, "msg\t'r1,'d2('r2d,'r3)");
       break;
+    case DSG:
+      Format(instr, "dsg\t'r1,'d2('r2d,'r3)");
+      break;
+    case DSGF:
+      Format(instr, "dsgf\t'r1,'d2('r2d,'r3)");
+      break;
+    case MSGF:
+      Format(instr, "msgf\t'r1,'d2('r2d,'r3)");
+      break;
     case MSY:
       Format(instr, "msy\t'r1,'d2('r2d,'r3)");
       break;
     case STEY:
       Format(instr, "stey\t'f1,'d2('r2d,'r3)");
       break;
     case STDY:
       Format(instr, "stdy\t'f1,'d2('r2d,'r3)");
       break;
     case ADB:
@@ skipping 100 matching lines @@
     byte* prev_pc = pc;
     pc += d.InstructionDecode(buffer, pc);
     v8::internal::PrintF(f, "%p    %08x      %s\n", static_cast<void*>(prev_pc),
                          *reinterpret_cast<int32_t*>(prev_pc), buffer.start());
   }
 }
 
 }  // namespace disasm
 
 #endif  // V8_TARGET_ARCH_S390