[ExecutionEngine] ArrayRefize argument passing.
No functionality change intended.
llvm-svn: 239687
diff --git a/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp b/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
index e2fe065..9b44042 100644
--- a/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
+++ b/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
@@ -49,8 +49,7 @@
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;
@@ -178,8 +177,7 @@
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();
@@ -245,7 +243,7 @@
#endif // USE_LIBFFI
GenericValue Interpreter::callExternalFunction(Function *F,
- const std::vector<GenericValue> &ArgVals) {
+ ArrayRef<GenericValue> ArgVals) {
TheInterpreter = this;
unique_lock<sys::Mutex> Guard(*FunctionsLock);
@@ -298,9 +296,8 @@
//
// 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;
@@ -309,17 +306,13 @@
}
// 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);
@@ -328,9 +321,8 @@
// 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;
@@ -411,9 +403,8 @@
// 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]));
@@ -424,9 +415,8 @@
}
// 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];
@@ -440,9 +430,7 @@
}
// 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];
@@ -457,9 +445,8 @@
// 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;
@@ -472,7 +459,7 @@
}
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);
@@ -484,7 +471,7 @@
}
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()));