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
diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp
index 0e2e615..bb26a1d 100644
--- a/utils/TableGen/DAGISelEmitter.cpp
+++ b/utils/TableGen/DAGISelEmitter.cpp
@@ -18,9 +18,9 @@
#include "llvm/Support/Debug.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/Debug.h"
-#include "llvm/Support/Streams.h"
#include <algorithm>
#include <deque>
+#include <iostream>
using namespace llvm;
namespace {
@@ -269,7 +269,7 @@
//===----------------------------------------------------------------------===//
// Node Transformation emitter implementation.
//
-void DAGISelEmitter::EmitNodeTransforms(std::ostream &OS) {
+void DAGISelEmitter::EmitNodeTransforms(raw_ostream &OS) {
// Walk the pattern fragments, adding them to a map, which sorts them by
// name.
typedef std::map<std::string, CodeGenDAGPatterns::NodeXForm> NXsByNameTy;
@@ -303,7 +303,7 @@
// Predicate emitter implementation.
//
-void DAGISelEmitter::EmitPredicateFunctions(std::ostream &OS) {
+void DAGISelEmitter::EmitPredicateFunctions(raw_ostream &OS) {
OS << "\n// Predicate functions.\n";
// Walk the pattern fragments, adding them to a map, which sorts them by
@@ -751,7 +751,7 @@
} else {
#ifndef NDEBUG
Child->dump();
- cerr << " ";
+ errs() << " ";
#endif
assert(0 && "Unknown leaf type!");
}
@@ -795,7 +795,7 @@
std::string Val = VariableMap[VarName];
bool ModifiedVal = false;
if (Val.empty()) {
- cerr << "Variable '" << VarName << " referenced but not defined "
+ errs() << "Variable '" << VarName << " referenced but not defined "
<< "and not caught earlier!\n";
abort();
}
@@ -813,7 +813,7 @@
std::string TmpVar = "Tmp" + utostr(ResNo);
switch (N->getTypeNum(0)) {
default:
- cerr << "Cannot handle " << getEnumName(N->getTypeNum(0))
+ errs() << "Cannot handle " << getEnumName(N->getTypeNum(0))
<< " type as an immediate constant. Aborting\n";
abort();
case MVT::i1: CastType = "bool"; break;
@@ -1351,7 +1351,7 @@
}
N->dump();
- cerr << "\n";
+ errs() << "\n";
throw std::string("Unknown node in result pattern!");
}
@@ -1537,7 +1537,7 @@
void DAGISelEmitter::EmitPatterns(std::vector<std::pair<const PatternToMatch*,
std::vector<std::pair<unsigned, std::string> > > >
&Patterns, unsigned Indent,
- std::ostream &OS) {
+ raw_ostream &OS) {
typedef std::pair<unsigned, std::string> CodeLine;
typedef std::vector<CodeLine> CodeList;
typedef std::vector<std::pair<const PatternToMatch*, CodeList> > PatternList;
@@ -1652,7 +1652,7 @@
return OpName;
}
-void DAGISelEmitter::EmitInstructionSelector(std::ostream &OS) {
+void DAGISelEmitter::EmitInstructionSelector(raw_ostream &OS) {
const CodeGenTarget &Target = CGP.getTargetInfo();
// Get the namespace to insert instructions into.
@@ -1684,10 +1684,10 @@
&Pattern);
}
} else {
- cerr << "Unrecognized opcode '";
+ errs() << "Unrecognized opcode '";
Node->dump();
- cerr << "' on tree pattern '";
- cerr << Pattern.getDstPattern()->getOperator()->getName() << "'!\n";
+ errs() << "' on tree pattern '";
+ errs() << Pattern.getDstPattern()->getOperator()->getName() << "'!\n";
exit(1);
}
}
@@ -1884,9 +1884,9 @@
// If this pattern definitely matches, and if it isn't the last one, the
// patterns after it CANNOT ever match. Error out.
if (mightNotMatch == false && i != CodeForPatterns.size()-1) {
- cerr << "Pattern '";
- CodeForPatterns[i].first->getSrcPattern()->print(*cerr.stream());
- cerr << "' is impossible to select!\n";
+ errs() << "Pattern '";
+ CodeForPatterns[i].first->getSrcPattern()->print(errs());
+ errs() << "' is impossible to select!\n";
exit(1);
}
}
@@ -2100,7 +2100,7 @@
<< "}\n\n";
}
-void DAGISelEmitter::run(std::ostream &OS) {
+void DAGISelEmitter::run(raw_ostream &OS) {
EmitSourceFileHeader("DAG Instruction Selector for the " +
CGP.getTargetInfo().getName() + " target", OS);