Also improve the implementation of EmitRawText(Twine) so it doesn't
bother using the SmallString buffer if the Twine is a simple StringRef
anyway.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193378
91177308-0d34-0410-b5e6-
96231b3b80d8
}
void EmitW64Tables();
+ virtual void EmitRawTextImpl(StringRef String);
+
public:
virtual ~MCStreamer();
/// EmitRawText - If this file is backed by a assembly streamer, this dumps
/// the specified string in the output .s file. This capability is
/// indicated by the hasRawTextSupport() predicate. By default this aborts.
- virtual void EmitRawText(StringRef String);
void EmitRawText(const Twine &String);
/// Flush - Causes any cached state to be written out.
// Emit something to keep the lines and comments in sync.
// FIXME: Is there a better way to do this?
if (Asm->OutStreamer.hasRawTextSupport())
- Asm->OutStreamer.EmitRawText(StringRef(""));
+ Asm->OutStreamer.EmitRawText("");
return;
case dwarf::DW_FORM_flag: // Fall thru
case dwarf::DW_FORM_ref1: // Fall thru
/// EmitRawText - If this file is backed by an assembly streamer, this dumps
/// the specified string in the output .s file. This capability is
/// indicated by the hasRawTextSupport() predicate.
- virtual void EmitRawText(StringRef String);
+ virtual void EmitRawTextImpl(StringRef String);
virtual void FinishImpl();
};
/// EmitRawText - If this file is backed by an assembly streamer, this dumps
/// the specified string in the output .s file. This capability is
/// indicated by the hasRawTextSupport() predicate.
-void MCAsmStreamer::EmitRawText(StringRef String) {
+void MCAsmStreamer::EmitRawTextImpl(StringRef String) {
if (!String.empty() && String.back() == '\n')
String = String.substr(0, String.size()-1);
OS << String;
/// EmitRawText - If this file is backed by an assembly streamer, this dumps
/// the specified string in the output .s file. This capability is
/// indicated by the hasRawTextSupport() predicate.
-void MCStreamer::EmitRawText(StringRef String) {
+void MCStreamer::EmitRawTextImpl(StringRef String) {
errs() << "EmitRawText called on an MCStreamer that doesn't support it, "
" something must not be fully mc'ized\n";
abort();
void MCStreamer::EmitRawText(const Twine &T) {
SmallString<128> Str;
- T.toVector(Str);
- EmitRawText(Str.str());
+ EmitRawTextImpl(T.toStringRef(Str));
}
void MCStreamer::EmitFrames(MCAsmBackend *MAB, bool usingCFI) {