Demote a single-use named function object to a lambda

[oota-llvm.git] / include / llvm / MC / MCAsmInfo.h

diff --git a/include/llvm/MC/MCAsmInfo.h b/include/llvm/MC/MCAsmInfo.h
index 64dc8abd6382b4434b1e6dc55db9bbd2dfc2e1de..384584ef4ef0e06ee984c50951e9a2bdfa0aec6b 100644 (file)
--- a/include/llvm/MC/MCAsmInfo.h
+++ b/include/llvm/MC/MCAsmInfo.h
@@ -155,6 +155,10 @@ protected:
   /// Defaults to false.
   bool AllowAtInName;
 
+  /// If this is true, symbol names with invalid characters will be printed in
+  /// quotes.
+  bool SupportsQuotedNames;
+
   /// This is true if data region markers should be printed as
   /// ".data_region/.end_data_region" directives. If false, use "$d/$a" labels
   /// instead.
@@ -388,7 +392,7 @@ public:
   /// Targets can implement this method to specify a section to switch to if the
   /// translation unit doesn't have any trampolines that require an executable
   /// stack.
-  virtual const MCSection *getNonexecutableStackSection(MCContext &Ctx) const {
+  virtual MCSection *getNonexecutableStackSection(MCContext &Ctx) const {
     return nullptr;
   }
 
@@ -406,6 +410,19 @@ public:
                                             unsigned Encoding,
                                             MCStreamer &Streamer) const;
 
+  /// Return true if the identifier \p Name does not need quotes to be
+  /// syntactically correct.
+  virtual bool isValidUnquotedName(StringRef Name) const;
+
+  /// Return true if the .section directive should be omitted when
+  /// emitting \p SectionName.  For example:
+  ///
+  /// shouldOmitSectionDirective(".text")
+  ///
+  /// returns false => .section .text,#alloc,#execinstr
+  /// returns true  => .text
+  virtual bool shouldOmitSectionDirective(StringRef SectionName) const;
+
   bool usesSunStyleELFSectionSwitchSyntax() const {
     return SunStyleELFSectionSwitchSyntax;
   }
@@ -456,6 +473,7 @@ public:
   const char *getCode64Directive() const { return Code64Directive; }
   unsigned getAssemblerDialect() const { return AssemblerDialect; }
   bool doesAllowAtInName() const { return AllowAtInName; }
+  bool supportsNameQuoting() const { return SupportsQuotedNames; }
   bool doesSupportDataRegionDirectives() const {
     return UseDataRegionDirectives;
   }