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-rw-r--r--contrib/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp58
1 files changed, 22 insertions, 36 deletions
diff --git a/contrib/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp b/contrib/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
index b022101..9b44042 100644
--- a/contrib/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
+++ b/contrib/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
@@ -49,8 +49,7 @@ using namespace llvm;
static ManagedStatic<sys::Mutex> FunctionsLock;
-typedef GenericValue (*ExFunc)(FunctionType *,
- const std::vector<GenericValue> &);
+typedef GenericValue (*ExFunc)(FunctionType *, ArrayRef<GenericValue>);
static ManagedStatic<std::map<const Function *, ExFunc> > ExportedFunctions;
static ManagedStatic<std::map<std::string, ExFunc> > FuncNames;
@@ -95,16 +94,15 @@ static ExFunc lookupFunction(const Function *F) {
FunctionType *FT = F->getFunctionType();
for (unsigned i = 0, e = FT->getNumContainedTypes(); i != e; ++i)
ExtName += getTypeID(FT->getContainedType(i));
- ExtName += "_" + F->getName().str();
+ ExtName += ("_" + F->getName()).str();
sys::ScopedLock Writer(*FunctionsLock);
ExFunc FnPtr = (*FuncNames)[ExtName];
if (!FnPtr)
- FnPtr = (*FuncNames)["lle_X_" + F->getName().str()];
+ FnPtr = (*FuncNames)[("lle_X_" + F->getName()).str()];
if (!FnPtr) // Try calling a generic function... if it exists...
- FnPtr = (ExFunc)(intptr_t)
- sys::DynamicLibrary::SearchForAddressOfSymbol("lle_X_" +
- F->getName().str());
+ FnPtr = (ExFunc)(intptr_t)sys::DynamicLibrary::SearchForAddressOfSymbol(
+ ("lle_X_" + F->getName()).str());
if (FnPtr)
ExportedFunctions->insert(std::make_pair(F, FnPtr)); // Cache for later
return FnPtr;
@@ -179,8 +177,7 @@ static void *ffiValueFor(Type *Ty, const GenericValue &AV,
return NULL;
}
-static bool ffiInvoke(RawFunc Fn, Function *F,
- const std::vector<GenericValue> &ArgVals,
+static bool ffiInvoke(RawFunc Fn, Function *F, ArrayRef<GenericValue> ArgVals,
const DataLayout *TD, GenericValue &Result) {
ffi_cif cif;
FunctionType *FTy = F->getFunctionType();
@@ -246,7 +243,7 @@ static bool ffiInvoke(RawFunc Fn, Function *F,
#endif // USE_LIBFFI
GenericValue Interpreter::callExternalFunction(Function *F,
- const std::vector<GenericValue> &ArgVals) {
+ ArrayRef<GenericValue> ArgVals) {
TheInterpreter = this;
unique_lock<sys::Mutex> Guard(*FunctionsLock);
@@ -299,9 +296,8 @@ GenericValue Interpreter::callExternalFunction(Function *F,
//
// void atexit(Function*)
-static
-GenericValue lle_X_atexit(FunctionType *FT,
- const std::vector<GenericValue> &Args) {
+static GenericValue lle_X_atexit(FunctionType *FT,
+ ArrayRef<GenericValue> Args) {
assert(Args.size() == 1);
TheInterpreter->addAtExitHandler((Function*)GVTOP(Args[0]));
GenericValue GV;
@@ -310,17 +306,13 @@ GenericValue lle_X_atexit(FunctionType *FT,
}
// void exit(int)
-static
-GenericValue lle_X_exit(FunctionType *FT,
- const std::vector<GenericValue> &Args) {
+static GenericValue lle_X_exit(FunctionType *FT, ArrayRef<GenericValue> Args) {
TheInterpreter->exitCalled(Args[0]);
return GenericValue();
}
// void abort(void)
-static
-GenericValue lle_X_abort(FunctionType *FT,
- const std::vector<GenericValue> &Args) {
+static GenericValue lle_X_abort(FunctionType *FT, ArrayRef<GenericValue> Args) {
//FIXME: should we report or raise here?
//report_fatal_error("Interpreted program raised SIGABRT");
raise (SIGABRT);
@@ -329,9 +321,8 @@ GenericValue lle_X_abort(FunctionType *FT,
// int sprintf(char *, const char *, ...) - a very rough implementation to make
// output useful.
-static
-GenericValue lle_X_sprintf(FunctionType *FT,
- const std::vector<GenericValue> &Args) {
+static GenericValue lle_X_sprintf(FunctionType *FT,
+ ArrayRef<GenericValue> Args) {
char *OutputBuffer = (char *)GVTOP(Args[0]);
const char *FmtStr = (const char *)GVTOP(Args[1]);
unsigned ArgNo = 2;
@@ -412,9 +403,8 @@ GenericValue lle_X_sprintf(FunctionType *FT,
// int printf(const char *, ...) - a very rough implementation to make output
// useful.
-static
-GenericValue lle_X_printf(FunctionType *FT,
- const std::vector<GenericValue> &Args) {
+static GenericValue lle_X_printf(FunctionType *FT,
+ ArrayRef<GenericValue> Args) {
char Buffer[10000];
std::vector<GenericValue> NewArgs;
NewArgs.push_back(PTOGV((void*)&Buffer[0]));
@@ -425,9 +415,8 @@ GenericValue lle_X_printf(FunctionType *FT,
}
// int sscanf(const char *format, ...);
-static
-GenericValue lle_X_sscanf(FunctionType *FT,
- const std::vector<GenericValue> &args) {
+static GenericValue lle_X_sscanf(FunctionType *FT,
+ ArrayRef<GenericValue> args) {
assert(args.size() < 10 && "Only handle up to 10 args to sscanf right now!");
char *Args[10];
@@ -441,9 +430,7 @@ GenericValue lle_X_sscanf(FunctionType *FT,
}
// int scanf(const char *format, ...);
-static
-GenericValue lle_X_scanf(FunctionType *FT,
- const std::vector<GenericValue> &args) {
+static GenericValue lle_X_scanf(FunctionType *FT, ArrayRef<GenericValue> args) {
assert(args.size() < 10 && "Only handle up to 10 args to scanf right now!");
char *Args[10];
@@ -458,9 +445,8 @@ GenericValue lle_X_scanf(FunctionType *FT,
// int fprintf(FILE *, const char *, ...) - a very rough implementation to make
// output useful.
-static
-GenericValue lle_X_fprintf(FunctionType *FT,
- const std::vector<GenericValue> &Args) {
+static GenericValue lle_X_fprintf(FunctionType *FT,
+ ArrayRef<GenericValue> Args) {
assert(Args.size() >= 2);
char Buffer[10000];
std::vector<GenericValue> NewArgs;
@@ -473,7 +459,7 @@ GenericValue lle_X_fprintf(FunctionType *FT,
}
static GenericValue lle_X_memset(FunctionType *FT,
- const std::vector<GenericValue> &Args) {
+ ArrayRef<GenericValue> Args) {
int val = (int)Args[1].IntVal.getSExtValue();
size_t len = (size_t)Args[2].IntVal.getZExtValue();
memset((void *)GVTOP(Args[0]), val, len);
@@ -485,7 +471,7 @@ static GenericValue lle_X_memset(FunctionType *FT,
}
static GenericValue lle_X_memcpy(FunctionType *FT,
- const std::vector<GenericValue> &Args) {
+ ArrayRef<GenericValue> Args) {
memcpy(GVTOP(Args[0]), GVTOP(Args[1]),
(size_t)(Args[2].IntVal.getLimitedValue()));
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