Convert a few more uses of llvm/Support/Streams.h to raw_ostream.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77033 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Transforms/Utils/AddrModeMatcher.h b/include/llvm/Transforms/Utils/AddrModeMatcher.h
index 913a541f8b5d8f6702725f354ac6662f915ede47..be601e257b8ca8c3716230bc4e6cf3aeac834981 100644 (file)
--- a/include/llvm/Transforms/Utils/AddrModeMatcher.h
+++ b/include/llvm/Transforms/Utils/AddrModeMatcher.h
@@ -20,7 +20,6 @@
 #define LLVM_TRANSFORMS_UTILS_ADDRMODEMATCHER_H
 
 #include "llvm/ADT/SmallVector.h"
-#include "llvm/Support/Streams.h"
 #include "llvm/Target/TargetLowering.h"
 
 namespace llvm {
@@ -30,18 +29,19 @@ class Instruction;
 class Value;
 class Type;
 class User;
-  
+class raw_ostream;
+
 /// ExtAddrMode - This is an extended version of TargetLowering::AddrMode
 /// which holds actual Value*'s for register values.
 struct ExtAddrMode : public TargetLowering::AddrMode {
   Value *BaseReg;
   Value *ScaledReg;
   ExtAddrMode() : BaseReg(0), ScaledReg(0) {}
-  void print(OStream &OS) const;
+  void print(raw_ostream &OS) const;
   void dump() const;
 };
 
-static inline OStream &operator<<(OStream &OS, const ExtAddrMode &AM) {
+static inline raw_ostream &operator<<(raw_ostream &OS, const ExtAddrMode &AM) {
   AM.print(OS);
   return OS;
 }

diff --git a/lib/Transforms/Scalar/CodeGenPrepare.cpp b/lib/Transforms/Scalar/CodeGenPrepare.cpp
index b67bd7f7bf43c9bf2211b6dc69206922d1ba3110..4e8bc4b3bbbf75315b0332e189ce5f53ad5a54c2 100644 (file)
--- a/lib/Transforms/Scalar/CodeGenPrepare.cpp
+++ b/lib/Transforms/Scalar/CodeGenPrepare.cpp
@@ -37,6 +37,7 @@
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/GetElementPtrTypeIterator.h"
 #include "llvm/Support/PatternMatch.h"
+#include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 using namespace llvm::PatternMatch;
 
@@ -578,7 +579,7 @@ bool CodeGenPrepare::OptimizeMemoryInst(Instruction *MemoryInst, Value *Addr,
 
   // If all the instructions matched are already in this BB, don't do anything.
   if (!AnyNonLocal) {
-    DEBUG(cerr << "CGP: Found      local addrmode: " << AddrMode << "\n");
+    DEBUG(errs() << "CGP: Found      local addrmode: " << AddrMode << "\n");
     return false;
   }
 
@@ -593,13 +594,13 @@ bool CodeGenPrepare::OptimizeMemoryInst(Instruction *MemoryInst, Value *Addr,
   // computation.
   Value *&SunkAddr = SunkAddrs[Addr];
   if (SunkAddr) {
-    DEBUG(cerr << "CGP: Reusing nonlocal addrmode: " << AddrMode << " for "
-               << *MemoryInst);
+    DEBUG(errs() << "CGP: Reusing nonlocal addrmode: " << AddrMode << " for "
+                 << *MemoryInst);
     if (SunkAddr->getType() != Addr->getType())
       SunkAddr = new BitCastInst(SunkAddr, Addr->getType(), "tmp", InsertPt);
   } else {
-    DEBUG(cerr << "CGP: SINKING nonlocal addrmode: " << AddrMode << " for "
-               << *MemoryInst);
+    DEBUG(errs() << "CGP: SINKING nonlocal addrmode: " << AddrMode << " for "
+                 << *MemoryInst);
     const Type *IntPtrTy = TLI->getTargetData()->getIntPtrType();
 
     Value *Result = 0;

diff --git a/lib/Transforms/Utils/AddrModeMatcher.cpp b/lib/Transforms/Utils/AddrModeMatcher.cpp
index 21c84abf07e37a43cde0a39818fe637b7e865e83..bcfa2303a8c640e8f01e1b81c5dd10af50bd80c7 100644 (file)
--- a/lib/Transforms/Utils/AddrModeMatcher.cpp
+++ b/lib/Transforms/Utils/AddrModeMatcher.cpp
@@ -19,17 +19,18 @@
 #include "llvm/Target/TargetData.h"
 #include "llvm/Support/GetElementPtrTypeIterator.h"
 #include "llvm/Support/PatternMatch.h"
+#include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
 using namespace llvm::PatternMatch;
 
-void ExtAddrMode::print(OStream &OS) const {
+void ExtAddrMode::print(raw_ostream &OS) const {
   bool NeedPlus = false;
   OS << "[";
   if (BaseGV) {
     OS << (NeedPlus ? " + " : "")
        << "GV:";
-    WriteAsOperand(*OS.stream(), BaseGV, /*PrintType=*/false);
+    WriteAsOperand(OS, BaseGV, /*PrintType=*/false);
     NeedPlus = true;
   }
 
@@ -39,13 +40,13 @@ void ExtAddrMode::print(OStream &OS) const {
   if (BaseReg) {
     OS << (NeedPlus ? " + " : "")
        << "Base:";
-    WriteAsOperand(*OS.stream(), BaseReg, /*PrintType=*/false);
+    WriteAsOperand(OS, BaseReg, /*PrintType=*/false);
     NeedPlus = true;
   }
   if (Scale) {
     OS << (NeedPlus ? " + " : "")
        << Scale << "*";
-    WriteAsOperand(*OS.stream(), ScaledReg, /*PrintType=*/false);
+    WriteAsOperand(OS, ScaledReg, /*PrintType=*/false);
     NeedPlus = true;
   }
 
@@ -53,7 +54,7 @@ void ExtAddrMode::print(OStream &OS) const {
 }
 
 void ExtAddrMode::dump() const {
-  print(cerr);
+  print(errs());
   cerr << '\n';
 }
 

diff --git a/lib/Transforms/Utils/LowerSwitch.cpp b/lib/Transforms/Utils/LowerSwitch.cpp
index 70db29e1c0411775f30182dc386f0bdb55d8644c..89adb9829b8daff22c29237dfbce65b74146dfa8 100644 (file)
--- a/lib/Transforms/Utils/LowerSwitch.cpp
+++ b/lib/Transforms/Utils/LowerSwitch.cpp
@@ -122,14 +122,6 @@ static raw_ostream& operator<<(raw_ostream &O,
   return O << "]";
 }
 
-static OStream& operator<<(OStream &O, const LowerSwitch::CaseVector &C) {
-  if (O.stream()) {
-    raw_os_ostream OS(*O.stream());
-    OS << C;
-  }
-  return O;
-}
-
 // switchConvert - Convert the switch statement into a binary lookup of
 // the case values. The function recursively builds this tree.
 //
@@ -144,9 +136,9 @@ BasicBlock* LowerSwitch::switchConvert(CaseItr Begin, CaseItr End,
 
   unsigned Mid = Size / 2;
   std::vector<CaseRange> LHS(Begin, Begin + Mid);
-  DOUT << "LHS: " << LHS << "\n";
+  DEBUG(errs() << "LHS: " << LHS << "\n");
   std::vector<CaseRange> RHS(Begin + Mid, End);
-  DOUT << "RHS: " << RHS << "\n";
+  DEBUG(errs() << "RHS: " << RHS << "\n");
 
   CaseRange& Pivot = *(Begin + Mid);
   DEBUG(errs() << "Pivot ==> " 
@@ -314,9 +306,9 @@ void LowerSwitch::processSwitchInst(SwitchInst *SI) {
   CaseVector Cases;
   unsigned numCmps = Clusterify(Cases, SI);
 
-  DOUT << "Clusterify finished. Total clusters: " << Cases.size()
-       << ". Total compares: " << numCmps << "\n";
-  DOUT << "Cases: " << Cases << "\n";
+  DEBUG(errs() << "Clusterify finished. Total clusters: " << Cases.size()
+               << ". Total compares: " << numCmps << "\n");
+  DEBUG(errs() << "Cases: " << Cases << "\n");
   
   BasicBlock* SwitchBlock = switchConvert(Cases.begin(), Cases.end(), Val,
                                           OrigBlock, NewDefault);