From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Fri, 10 Jan 2014 21:49:27 +0000 (+0000)
Subject: All backends use MC now.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=dd86e54b619c6bb904452c7ea168ebdbae0e9274

All backends use MC now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198959 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Target/Target.td b/include/llvm/Target/Target.td
index 31da7ebca42..fb3e764e5b1 100644
--- a/include/llvm/Target/Target.td
+++ b/include/llvm/Target/Target.td
@@ -973,11 +973,6 @@ class AsmWriter {
 
   // OperandSpacing - Space between operand columns.
   int OperandSpacing = -1;
-
-  // isMCAsmWriter - Is this assembly writer for an MC emitter? This controls
-  // generation of the printInstruction() method. For MC printers, it takes
-  // an MCInstr* operand, otherwise it takes a MachineInstr*.
-  bit isMCAsmWriter = 1;
 }
 def DefaultAsmWriter : AsmWriter;
 
diff --git a/utils/TableGen/AsmWriterEmitter.cpp b/utils/TableGen/AsmWriterEmitter.cpp
index 4a36195962b..59667f8c495 100644
--- a/utils/TableGen/AsmWriterEmitter.cpp
+++ b/utils/TableGen/AsmWriterEmitter.cpp
@@ -280,8 +280,7 @@ static void UnescapeString(std::string &Str) {
 void AsmWriterEmitter::EmitPrintInstruction(raw_ostream &O) {
   Record *AsmWriter = Target.getAsmWriter();
   std::string ClassName = AsmWriter->getValueAsString("AsmWriterClassName");
-  bool isMC = AsmWriter->getValueAsBit("isMCAsmWriter");
-  const char *MachineInstrClassName = isMC ? "MCInst" : "MachineInstr";
+  const char *MachineInstrClassName = "MCInst";
 
   O <<
   "/// printInstruction - This method is automatically generated by tablegen\n"
@@ -764,9 +763,6 @@ static unsigned CountResultNumOperands(StringRef AsmString) {
 void AsmWriterEmitter::EmitPrintAliasInstruction(raw_ostream &O) {
   Record *AsmWriter = Target.getAsmWriter();
 
-  if (!AsmWriter->getValueAsBit("isMCAsmWriter"))
-    return;
-
   O << "\n#ifdef PRINT_ALIAS_INSTR\n";
   O << "#undef PRINT_ALIAS_INSTR\n\n";