[llvm-commits] CVS: llvm/lib/CWriter/Writer.cpp

[Chris Lattner]

Changes in directory llvm/lib/CWriter:

Writer.cpp updated: 1.130 -> 1.131

---
Log message:

Use the autoconf macro John wrote


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Diffs of the changes:  (+3 -6)

Index: llvm/lib/CWriter/Writer.cpp
diff -u llvm/lib/CWriter/Writer.cpp:1.130 llvm/lib/CWriter/Writer.cpp:1.131
--- llvm/lib/CWriter/Writer.cpp:1.130	Sun Oct 12 03:12:58 2003
+++ llvm/lib/CWriter/Writer.cpp	Mon Oct 13 12:13:53 2003
@@ -20,13 +20,10 @@
 #include "llvm/Support/Mangler.h"
 #include "Support/StringExtras.h"
 #include "Support/STLExtras.h"
+#include "Config/config.h"
 #include <algorithm>
 #include <sstream>
 
-
-/* FIXME: This should be autoconf'd! */
-#define HAS_C99_HEXADECIMAL_CONSTANTS 1
-
 namespace {
   class CWriter : public Pass, public InstVisitor<CWriter> {
     std::ostream &Out; 
@@ -341,7 +338,7 @@
 // only deal in IEEE FP).
 //
 static bool isFPCSafeToPrint(const ConstantFP *CFP) {
-#if HAS_C99_HEXADECIMAL_CONSTANTS
+#if HAVE_PRINTF_A
   char Buffer[100];
   sprintf(Buffer, "%a", CFP->getValue());
 
@@ -457,7 +454,7 @@
       Out << "(*(" << (FPC->getType() == Type::FloatTy ? "float" : "double")
           << "*)&FPConstant" << I->second << ")";
     } else {
-#if HAS_C99_HEXADECIMAL_CONSTANTS
+#if HAVE_PRINTF_A
       // Print out the constant as a floating point number.
       char Buffer[100];
       sprintf(Buffer, "%a", FPC->getValue());