move target-independent opcodes out of TargetInstrInfo
into TargetOpcodes.h.  #include the new TargetOpcodes.h
into MachineInstr.  Add new inline accessors (like isPHI())
to MachineInstr, and start using them throughout the 
codebase.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95687 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86CodeEmitter.cpp b/lib/Target/X86/X86CodeEmitter.cpp
index 480c0cd..859eb90 100644
--- a/lib/Target/X86/X86CodeEmitter.cpp
+++ b/lib/Target/X86/X86CodeEmitter.cpp
@@ -578,19 +578,19 @@
       llvm_unreachable("psuedo instructions should be removed before code"
                        " emission");
       break;
-    case TargetInstrInfo::INLINEASM:
+    case TargetOpcode::INLINEASM:
       // We allow inline assembler nodes with empty bodies - they can
       // implicitly define registers, which is ok for JIT.
       if (MI.getOperand(0).getSymbolName()[0])
         llvm_report_error("JIT does not support inline asm!");
       break;
-    case TargetInstrInfo::DBG_LABEL:
-    case TargetInstrInfo::EH_LABEL:
-    case TargetInstrInfo::GC_LABEL:
+    case TargetOpcode::DBG_LABEL:
+    case TargetOpcode::EH_LABEL:
+    case TargetOpcode::GC_LABEL:
       MCE.emitLabel(MI.getOperand(0).getImm());
       break;
-    case TargetInstrInfo::IMPLICIT_DEF:
-    case TargetInstrInfo::KILL:
+    case TargetOpcode::IMPLICIT_DEF:
+    case TargetOpcode::KILL:
     case X86::FP_REG_KILL:
       break;
     case X86::MOVPC32r: {