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Include <cmath> instead of <math.h>

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Remove isnan; it's too unportable to handle cleanly at this point.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6866 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Brian Gaeke 2003-06-23 19:41:55 +00:00
parent 1d5fc3f416
commit 703379827f
1 changed files with 1 additions and 10 deletions
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11
lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
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@ -19,7 +19,7 @@
#include <map>
#include <dlfcn.h>
#include <link.h>
#include <math.h>
#include <cmath>
#include <stdio.h>
using std::vector;
@ -217,14 +217,6 @@ GenericValue lle_X_log(FunctionType *M, const vector<GenericValue> &Args) {
return GV;
}
// int isnan(double value);
GenericValue lle_X_isnan(FunctionType *F, const vector<GenericValue> &Args) {
assert(Args.size() == 1);
GenericValue GV;
GV.IntVal = std::isnan(Args[0].DoubleVal);
return GV;
}
// double floor(double)
GenericValue lle_X_floor(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 1);
@ -744,7 +736,6 @@ void Interpreter::initializeExternalFunctions() {
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;