X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=tools%2Fllvm-bcanalyzer%2Fllvm-bcanalyzer.cpp;h=46b687e1c2b346a1afe4c1a738836db18d0ebd32;hb=b09c146b116359616f6cbd4c8b3328607e00ff42;hp=d6300878d5100f9e1408d830ea5e99efeeee5132;hpb=e0ac6f8a7d390945c626d8548e1054cf857e3e07;p=oota-llvm.git

diff --git a/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp b/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
index d6300878d51..46b687e1c2b 100644
--- a/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
+++ b/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
@@ -37,12 +37,11 @@
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/Signals.h"
+#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/system_error.h"
-#include <cstdio>
-#include <map>
 #include <algorithm>
+#include <map>
 using namespace llvm;
 
 static cl::opt<std::string>
@@ -150,7 +149,7 @@ static const char *GetCodeName(unsigned CodeID, unsigned BlockID,
     case bitc::MODULE_CODE_DATALAYOUT:  return "DATALAYOUT";
     case bitc::MODULE_CODE_ASM:         return "ASM";
     case bitc::MODULE_CODE_SECTIONNAME: return "SECTIONNAME";
-    case bitc::MODULE_CODE_DEPLIB:      return "DEPLIB";
+    case bitc::MODULE_CODE_DEPLIB:      return "DEPLIB"; // FIXME: Remove in 4.0
     case bitc::MODULE_CODE_GLOBALVAR:   return "GLOBALVAR";
     case bitc::MODULE_CODE_FUNCTION:    return "FUNCTION";
     case bitc::MODULE_CODE_ALIAS:       return "ALIAS";
@@ -463,11 +462,11 @@ static bool ParseBlock(BitstreamCursor &Stream, unsigned IndentLevel) {
 }
 
 static void PrintSize(double Bits) {
-  fprintf(stderr, "%.2f/%.2fB/%luW", Bits, Bits/8,(unsigned long)(Bits/32));
+  outs() << format("%.2f/%.2fB/%luW", Bits, Bits/8,(unsigned long)(Bits/32));
 }
 static void PrintSize(uint64_t Bits) {
-  fprintf(stderr, "%lub/%.2fB/%luW", (unsigned long)Bits,
-          (double)Bits/8, (unsigned long)(Bits/32));
+  outs() << format("%lub/%.2fB/%luW", (unsigned long)Bits,
+                   (double)Bits/8, (unsigned long)(Bits/32));
 }
 
 
@@ -483,7 +482,7 @@ static int AnalyzeBitcode() {
   if (MemBuf->getBufferSize() & 3)
     return Error("Bitcode stream should be a multiple of 4 bytes in length");
 
-  const unsigned char *BufPtr = (unsigned char *)MemBuf->getBufferStart();
+  const unsigned char *BufPtr = (const unsigned char *)MemBuf->getBufferStart();
   const unsigned char *EndBufPtr = BufPtr+MemBuf->getBufferSize();
 
   // If we have a wrapper header, parse it and ignore the non-bc file contents.
@@ -556,7 +555,7 @@ static int AnalyzeBitcode() {
     PrintSize(Stats.NumBits);
     outs() << "\n";
     double pct = (Stats.NumBits * 100.0) / BufferSizeBits;
-    errs() << "    Percent of file: " << format("%2.4f%%", pct) << "\n";
+    outs() << "    Percent of file: " << format("%2.4f%%", pct) << "\n";
     if (Stats.NumInstances > 1) {
       outs() << "       Average Size: ";
       PrintSize(Stats.NumBits/(double)Stats.NumInstances);
@@ -588,24 +587,26 @@ static int AnalyzeBitcode() {
       std::reverse(FreqPairs.begin(), FreqPairs.end());
 
       outs() << "\tRecord Histogram:\n";
-      fprintf(stderr, "\t\t  Count    # Bits   %% Abv  Record Kind\n");
+      outs() << "\t\t  Count    # Bits   %% Abv  Record Kind\n";
       for (unsigned i = 0, e = FreqPairs.size(); i != e; ++i) {
         const PerRecordStats &RecStats = Stats.CodeFreq[FreqPairs[i].second];
 
-        fprintf(stderr, "\t\t%7d %9lu ", RecStats.NumInstances,
-                (unsigned long)RecStats.TotalBits);
+        outs() << format("\t\t%7d %9lu",
+                         RecStats.NumInstances,
+                         (unsigned long)RecStats.TotalBits);
 
         if (RecStats.NumAbbrev)
-          fprintf(stderr, "%7.2f  ",
-                  (double)RecStats.NumAbbrev/RecStats.NumInstances*100);
+          outs() <<
+              format("%7.2f  ",
+                     (double)RecStats.NumAbbrev/RecStats.NumInstances*100);
         else
-          fprintf(stderr, "         ");
+          outs() << "         ";
 
         if (const char *CodeName =
               GetCodeName(FreqPairs[i].second, I->first, StreamFile))
-          fprintf(stderr, "%s\n", CodeName);
+          outs() << CodeName << "\n";
         else
-          fprintf(stderr, "UnknownCode%d\n", FreqPairs[i].second);
+          outs() << "UnknownCode" << FreqPairs[i].second << "\n";
       }
       outs() << "\n";