[llvm-commits] CVS: llvm/tools/lli/ExternalFunctions.cpp

[Chris Lattner]

Changes in directory llvm/tools/lli:

ExternalFunctions.cpp updated: 1.39 -> 1.40

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Log message:

Add support for isnan


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Diffs of the changes:

Index: llvm/tools/lli/ExternalFunctions.cpp
diff -u llvm/tools/lli/ExternalFunctions.cpp:1.39 llvm/tools/lli/ExternalFunctions.cpp:1.40
--- llvm/tools/lli/ExternalFunctions.cpp:1.39	Wed Nov 20 12:35:26 2002
+++ llvm/tools/lli/ExternalFunctions.cpp	Thu Dec 19 22:18:13 2002
@@ -272,6 +272,14 @@
   return GV;
 }
 
+// int isnan(double value);
+GenericValue lle_X_isnan(FunctionType *F, const vector<GenericValue> &Args) {
+  assert(Args.size() == 1);
+  GenericValue GV;
+  GV.IntVal = isnan(Args[0].DoubleVal);
+  return GV;
+}
+
 // double floor(double)
 GenericValue lle_X_floor(FunctionType *M, const vector<GenericValue> &Args) {
   assert(Args.size() == 1);
@@ -627,6 +635,7 @@
   FuncNames["lle_X_pow"]          = lle_X_pow;
   FuncNames["lle_X_exp"]          = lle_X_exp;
   FuncNames["lle_X_log"]          = lle_X_log;
+  FuncNames["lle_X_isnan"]        = lle_X_isnan;
   FuncNames["lle_X_floor"]        = lle_X_floor;
   FuncNames["lle_X_srand"]        = lle_X_srand;
   FuncNames["lle_X_drand48"]      = lle_X_drand48;