[AVX512] adding PROLQ and PROLD Intrinsics

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

diff --git a/include/llvm/MC/MCObjectFileInfo.h b/include/llvm/MC/MCObjectFileInfo.h
index 0364b2c09ef2135849e82cdcd3fb4488d88a2645..8a3a6af3bf79a3d7e74ac3710e754352eb0921ab 100644 (file)
--- a/include/llvm/MC/MCObjectFileInfo.h
+++ b/include/llvm/MC/MCObjectFileInfo.h
@@ -20,7 +20,6 @@
 namespace llvm {
 class MCContext;
 class MCSection;
-class StringRef;
 
 class MCObjectFileInfo {
 protected:
@@ -36,16 +35,18 @@ protected:
   /// without an associated EH frame section.
   bool SupportsCompactUnwindWithoutEHFrame;
 
-  /// Some encoding values for EH.
+  /// OmitDwarfIfHaveCompactUnwind - True if the target object file
+  /// supports having some functions with compact unwind and other with
+  /// dwarf unwind.
+  bool OmitDwarfIfHaveCompactUnwind;
+
+  /// PersonalityEncoding, LSDAEncoding, TTypeEncoding - Some encoding values
+  /// for EH.
   unsigned PersonalityEncoding;
   unsigned LSDAEncoding;
   unsigned FDECFIEncoding;
   unsigned TTypeEncoding;
 
-  /// Section flags for eh_frame
-  unsigned EHSectionType;
-  unsigned EHSectionFlags;
-
   /// Compact unwind encoding indicating that we should emit only an EH frame.
   unsigned CompactUnwindDwarfEHFrameOnly;
 
@@ -91,6 +92,7 @@ protected:
   MCSection *DwarfLocSection;
   MCSection *DwarfARangesSection;
   MCSection *DwarfRangesSection;
+  MCSection *DwarfMacinfoSection;
   // The pubnames section is no longer generated by default.  The generation
   // can be enabled by a compiler flag.
   MCSection *DwarfPubNamesSection;
@@ -115,6 +117,10 @@ protected:
   MCSection *DwarfStrOffDWOSection;
   MCSection *DwarfAddrSection;
 
+  // These are for Fission DWP files.
+  MCSection *DwarfCUIndexSection;
+  MCSection *DwarfTUIndexSection;
+
   /// Section for newer gnu pubnames.
   MCSection *DwarfGnuPubNamesSection;
   /// Section for newer gnu pubtypes.
@@ -139,16 +145,16 @@ protected:
   /// StackMap section.
   MCSection *StackMapSection;
 
+  /// FaultMap section.
+  MCSection *FaultMapSection;
+
   /// EH frame section.
   ///
   /// It is initialized on demand so it can be overwritten (with uniquing).
   MCSection *EHFrameSection;
 
   // ELF specific sections.
-  MCSection *DataRelSection;
-  const MCSection *DataRelLocalSection;
   MCSection *DataRelROSection;
-  MCSection *DataRelROLocalSection;
   MCSection *MergeableConst4Section;
   MCSection *MergeableConst8Section;
   MCSection *MergeableConst16Section;
@@ -185,8 +191,12 @@ protected:
   MCSection *SXDataSection;
 
 public:
-  void InitMCObjectFileInfo(StringRef TT, Reloc::Model RM, CodeModel::Model CM,
-                            MCContext &ctx);
+  void InitMCObjectFileInfo(const Triple &TT, Reloc::Model RM,
+                            CodeModel::Model CM, MCContext &ctx);
+  LLVM_ATTRIBUTE_DEPRECATED(
+      void InitMCObjectFileInfo(StringRef TT, Reloc::Model RM,
+                                CodeModel::Model CM, MCContext &ctx),
+      "StringRef GNU Triple argument replaced by a llvm::Triple object");
 
   bool getSupportsWeakOmittedEHFrame() const {
     return SupportsWeakOmittedEHFrame;
@@ -194,6 +204,10 @@ public:
   bool getSupportsCompactUnwindWithoutEHFrame() const {
     return SupportsCompactUnwindWithoutEHFrame;
   }
+  bool getOmitDwarfIfHaveCompactUnwind() const {
+    return OmitDwarfIfHaveCompactUnwind;
+  }
+
   bool getCommDirectiveSupportsAlignment() const {
     return CommDirectiveSupportsAlignment;
   }
@@ -210,6 +224,7 @@ public:
   MCSection *getTextSection() const { return TextSection; }
   MCSection *getDataSection() const { return DataSection; }
   MCSection *getBSSSection() const { return BSSSection; }
+  MCSection *getReadOnlySection() const { return ReadOnlySection; }
   MCSection *getLSDASection() const { return LSDASection; }
   MCSection *getCompactUnwindSection() const { return CompactUnwindSection; }
   MCSection *getDwarfAbbrevSection() const { return DwarfAbbrevSection; }
@@ -231,6 +246,7 @@ public:
   MCSection *getDwarfLocSection() const { return DwarfLocSection; }
   MCSection *getDwarfARangesSection() const { return DwarfARangesSection; }
   MCSection *getDwarfRangesSection() const { return DwarfRangesSection; }
+  MCSection *getDwarfMacinfoSection() const { return DwarfMacinfoSection; }
 
   // DWARF5 Experimental Debug Info Sections
   MCSection *getDwarfAccelNamesSection() const {
@@ -252,6 +268,8 @@ public:
   MCSection *getDwarfLocDWOSection() const { return DwarfLocDWOSection; }
   MCSection *getDwarfStrOffDWOSection() const { return DwarfStrOffDWOSection; }
   MCSection *getDwarfAddrSection() const { return DwarfAddrSection; }
+  MCSection *getDwarfCUIndexSection() const { return DwarfCUIndexSection; }
+  MCSection *getDwarfTUIndexSection() const { return DwarfTUIndexSection; }
 
   MCSection *getCOFFDebugSymbolsSection() const {
     return COFFDebugSymbolsSection;
@@ -262,14 +280,10 @@ public:
   MCSection *getTLSBSSSection() const { return TLSBSSSection; }
 
   MCSection *getStackMapSection() const { return StackMapSection; }
+  MCSection *getFaultMapSection() const { return FaultMapSection; }
 
   // ELF specific sections.
-  MCSection *getDataRelSection() const { return DataRelSection; }
-  const MCSection *getDataRelLocalSection() const {
-    return DataRelLocalSection;
-  }
   MCSection *getDataRelROSection() const { return DataRelROSection; }
-  MCSection *getDataRelROLocalSection() const { return DataRelROLocalSection; }
   const MCSection *getMergeableConst4Section() const {
     return MergeableConst4Section;
   }
@@ -318,8 +332,6 @@ public:
   MCSection *getSXDataSection() const { return SXDataSection; }
 
   MCSection *getEHFrameSection() {
-    if (!EHFrameSection)
-      InitEHFrameSection();
     return EHFrameSection;
   }
 
@@ -335,12 +347,9 @@ private:
   MCContext *Ctx;
   Triple TT;
 
-  void InitMachOMCObjectFileInfo(Triple T);
-  void InitELFMCObjectFileInfo(Triple T);
-  void InitCOFFMCObjectFileInfo(Triple T);
-
-  /// Initialize EHFrameSection on demand.
-  void InitEHFrameSection();
+  void initMachOMCObjectFileInfo(Triple T);
+  void initELFMCObjectFileInfo(Triple T);
+  void initCOFFMCObjectFileInfo(Triple T);
 
 public:
   const Triple &getTargetTriple() const { return TT; }