vendor/llvm/llvm-release_39-r276489

1 files changed, 15 insertions, 4 deletions

diff --git a/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h b/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
index 2f1379131cbdc..c856435f5ddca 100644
--- a/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
+++ b/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
@@ -15,7 +15,7 @@
 #ifndef LLVM_CODEGEN_TARGETLOWERINGOBJECTFILEIMPL_H
 #define LLVM_CODEGEN_TARGETLOWERINGOBJECTFILEIMPL_H
 
-#include "llvm/ADT/StringRef.h"
+#include "llvm/MC/MCExpr.h"
 #include "llvm/MC/SectionKind.h"
 #include "llvm/Target/TargetLoweringObjectFile.h"
 
@@ -23,7 +23,6 @@ namespace llvm {
   class MachineModuleInfo;
   class Mangler;
   class MCAsmInfo;
-  class MCExpr;
   class MCSection;
   class MCSectionMachO;
   class MCSymbol;
@@ -36,6 +35,10 @@ class TargetLoweringObjectFileELF : public TargetLoweringObjectFile {
   bool UseInitArray;
   mutable unsigned NextUniqueID = 0;
 
+protected:
+  MCSymbolRefExpr::VariantKind PLTRelativeVariantKind =
+      MCSymbolRefExpr::VK_None;
+
 public:
   TargetLoweringObjectFileELF() : UseInitArray(false) {}
 
@@ -47,7 +50,8 @@ public:
   /// Given a constant with the SectionKind, return a section that it should be
   /// placed in.
   MCSection *getSectionForConstant(const DataLayout &DL, SectionKind Kind,
-                                   const Constant *C) const override;
+                                   const Constant *C,
+                                   unsigned &Align) const override;
 
   MCSection *getExplicitSectionGlobal(const GlobalValue *GV, SectionKind Kind,
                                       Mangler &Mang,
@@ -81,6 +85,10 @@ public:
                                   const MCSymbol *KeySym) const override;
   MCSection *getStaticDtorSection(unsigned Priority,
                                   const MCSymbol *KeySym) const override;
+
+  const MCExpr *lowerRelativeReference(const GlobalValue *LHS,
+                                       const GlobalValue *RHS, Mangler &Mang,
+                                       const TargetMachine &TM) const override;
 };
 
 
@@ -104,7 +112,8 @@ public:
                                       const TargetMachine &TM) const override;
 
   MCSection *getSectionForConstant(const DataLayout &DL, SectionKind Kind,
-                                   const Constant *C) const override;
+                                   const Constant *C,
+                                   unsigned &Align) const override;
 
   /// The mach-o version of this method defaults to returning a stub reference.
   const MCExpr *
@@ -131,6 +140,8 @@ public:
 
 
 class TargetLoweringObjectFileCOFF : public TargetLoweringObjectFile {
+  mutable unsigned NextUniqueID = 0;
+
 public:
   ~TargetLoweringObjectFileCOFF() override {}