Merging in from mainline
llvm-svn: 27864
diff --git a/llvm/tools/llc/llc.cpp b/llvm/tools/llc/llc.cpp
index 357eedd..d95aea7 100644
--- a/llvm/tools/llc/llc.cpp
+++ b/llvm/tools/llc/llc.cpp
@@ -216,6 +216,9 @@
sys::RemoveFileOnSignal(sys::Path(OutputFilename));
}
}
+
+ if (FileType != TargetMachine::AssemblyFile)
+ std::cerr << "WARNING: only -filetype=asm is currently supported.\n";
// Ask the target to add backend passes as necessary.
if (Target.addPassesToEmitFile(Passes, *Out, FileType, Fast)) {
diff --git a/llvm/tools/llvm-db/llvm-db.cpp b/llvm/tools/llvm-db/llvm-db.cpp
index 140b8e4..a46aa08 100644
--- a/llvm/tools/llvm-db/llvm-db.cpp
+++ b/llvm/tools/llvm-db/llvm-db.cpp
@@ -50,6 +50,7 @@
// main Driver function
//
int main(int argc, char **argv, char * const *envp) {
+ std::cout << "NOTE: llvm-db is known useless right now.\n";
try {
cl::ParseCommandLineOptions(argc, argv,
" llvm source-level debugger\n");