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Implement exp function

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1774 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-02-18 19:06:25 +00:00
parent e0f2753bb8
commit 34dd24b0b8
1 changed files with 9 additions and 0 deletions
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9
lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
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@ -232,6 +232,14 @@ GenericValue lle_X_pow(MethodType *M, const vector<GenericValue> &Args) {
return GV;
}
// double exp(double)
GenericValue lle_X_exp(MethodType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 1);
GenericValue GV;
GV.DoubleVal = exp(Args[0].DoubleVal);
return GV;
}
// double sqrt(double)
GenericValue lle_X_sqrt(MethodType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 1);
@ -398,6 +406,7 @@ void Interpreter::initializeExternalMethods() {
FuncNames["lle_X_free"] = lle_X_free;
FuncNames["lle_X_atoi"] = lle_X_atoi;
FuncNames["lle_X_pow"] = lle_X_pow;
FuncNames["lle_X_exp"] = lle_X_exp;
FuncNames["lle_X_log"] = lle_X_log;
FuncNames["lle_X_floor"] = lle_X_floor;
FuncNames["lle_X_srand"] = lle_X_srand;