Replace std::iostreams with raw_ostream in TableGen.

 - Sorry, I can't help myself.

 - No intended functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74742 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 8 deletions

diff --git a/utils/TableGen/InstrInfoEmitter.cpp b/utils/TableGen/InstrInfoEmitter.cpp
index 61dbe64af8..4502da176f 100644
--- a/utils/TableGen/InstrInfoEmitter.cpp
+++ b/utils/TableGen/InstrInfoEmitter.cpp
@@ -16,11 +16,10 @@
 #include "CodeGenTarget.h"
 #include "Record.h"
 #include <algorithm>
-#include <iostream>
 using namespace llvm;
 
 static void PrintDefList(const std::vector<Record*> &Uses,
-                         unsigned Num, std::ostream &OS) {
+                         unsigned Num, raw_ostream &OS) {
   OS << "static const unsigned ImplicitList" << Num << "[] = { ";
   for (unsigned i = 0, e = Uses.size(); i != e; ++i)
     OS << getQualifiedName(Uses[i]) << ", ";
@@ -28,7 +27,7 @@ static void PrintDefList(const std::vector<Record*> &Uses,
 }
 
 static void PrintBarriers(std::vector<Record*> &Barriers,
-                          unsigned Num, std::ostream &OS) {
+                          unsigned Num, raw_ostream &OS) {
   OS << "static const TargetRegisterClass* Barriers" << Num << "[] = { ";
   for (unsigned i = 0, e = Barriers.size(); i != e; ++i)
     OS << "&" << getQualifiedName(Barriers[i]) << "RegClass, ";
@@ -123,7 +122,7 @@ InstrInfoEmitter::GetOperandInfo(const CodeGenInstruction &Inst) {
   return Result;
 }
 
-void InstrInfoEmitter::EmitOperandInfo(std::ostream &OS, 
+void InstrInfoEmitter::EmitOperandInfo(raw_ostream &OS, 
                                        OperandInfoMapTy &OperandInfoIDs) {
   // ID #0 is for no operand info.
   unsigned OperandListNum = 0;
@@ -177,7 +176,7 @@ void InstrInfoEmitter::DetectRegisterClassBarriers(std::vector<Record*> &Defs,
 //===----------------------------------------------------------------------===//
 
 // run - Emit the main instruction description records for the target...
-void InstrInfoEmitter::run(std::ostream &OS) {
+void InstrInfoEmitter::run(raw_ostream &OS) {
   GatherItinClasses();
 
   EmitSourceFileHeader("Target Instruction Descriptors", OS);
@@ -243,7 +242,7 @@ void InstrInfoEmitter::emitRecord(const CodeGenInstruction &Inst, unsigned Num,
                          std::map<std::vector<Record*>, unsigned> &EmittedLists,
                                   std::map<Record*, unsigned> &BarriersMap,
                                   const OperandInfoMapTy &OpInfo,
-                                  std::ostream &OS) {
+                                  raw_ostream &OS) {
   int MinOperands = 0;
   if (!Inst.OperandList.empty())
     // Each logical operand can be multiple MI operands.
@@ -323,7 +322,7 @@ void InstrInfoEmitter::emitRecord(const CodeGenInstruction &Inst, unsigned Num,
 
 
 void InstrInfoEmitter::emitShiftedValue(Record *R, StringInit *Val,
-                                        IntInit *ShiftInt, std::ostream &OS) {
+                                        IntInit *ShiftInt, raw_ostream &OS) {
   if (Val == 0 || ShiftInt == 0)
     throw std::string("Illegal value or shift amount in TargetInfo*!");
   RecordVal *RV = R->getValue(Val->getValue());
@@ -375,7 +374,7 @@ void InstrInfoEmitter::emitShiftedValue(Record *R, StringInit *Val,
     return;
   }
 
-  std::cerr << "Unhandled initializer: " << *Val << "\n";
+  errs() << "Unhandled initializer: " << *Val << "\n";
   throw "In record '" + R->getName() + "' for TSFlag emission.";
 }