MCValue: Replace getRefKind with getSpecifier
diff --git a/llvm/include/llvm/MC/MCValue.h b/llvm/include/llvm/MC/MCValue.h
index fd6da99..abed825 100644
--- a/llvm/include/llvm/MC/MCValue.h
+++ b/llvm/include/llvm/MC/MCValue.h
@@ -42,7 +42,6 @@
   friend class MCExpr;
   MCValue() = default;
   int64_t getConstant() const { return Cst; }
-  uint32_t getRefKind() const { return Specifier; }
   uint32_t getSpecifier() const { return Specifier; }
   void setSpecifier(uint32_t S) { Specifier = S; }
 
diff --git a/llvm/lib/MC/MCAssembler.cpp b/llvm/lib/MC/MCAssembler.cpp
index bf78a84..934bdb4 100644
--- a/llvm/lib/MC/MCAssembler.cpp
+++ b/llvm/lib/MC/MCAssembler.cpp
@@ -122,7 +122,7 @@
   if (!Expr->evaluateAsRelocatable(V, nullptr))
     return false;
 
-  if (V.getSubSym() || V.getRefKind() != MCSymbolRefExpr::VK_None)
+  if (V.getSubSym() || V.getSpecifier() != MCSymbolRefExpr::VK_None)
     return false;
 
   auto *Sym = V.getAddSym();
diff --git a/llvm/lib/MC/MCExpr.cpp b/llvm/lib/MC/MCExpr.cpp
index c856ef5..5293fa5 100644
--- a/llvm/lib/MC/MCExpr.cpp
+++ b/llvm/lib/MC/MCExpr.cpp
@@ -291,7 +291,7 @@
   // Value with RefKind (e.g. %hi(0xdeadbeef) in MIPS) is not considered
   // absolute (the value is unknown at parse time), even if it might be resolved
   // by evaluateFixup.
-  return IsRelocatable && Value.isAbsolute() && Value.getRefKind() == 0;
+  return IsRelocatable && Value.isAbsolute() && Value.getSpecifier() == 0;
 }
 
 /// Helper method for \see EvaluateSymbolAdd().
@@ -533,7 +533,7 @@
           // If the reference has a variant kind, we can only handle expressions
           // which evaluate exactly to a single unadorned symbol. Attach the
           // original VariantKind to SymA of the result.
-          if (Res.getRefKind() != MCSymbolRefExpr::VK_None ||
+          if (Res.getSpecifier() != MCSymbolRefExpr::VK_None ||
               !Res.getAddSym() || Res.getSubSym() || Res.getConstant())
             return false;
           Res.Specifier = Kind;
diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp
index 3335d9d..b43de2d 100644
--- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp
+++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp
@@ -222,7 +222,7 @@
     return Value >> 4;
   case AArch64::fixup_aarch64_movw: {
     AArch64MCExpr::Specifier RefKind =
-        static_cast<AArch64MCExpr::Specifier>(Target.getRefKind());
+        static_cast<AArch64MCExpr::Specifier>(Target.getSpecifier());
     if (AArch64MCExpr::getSymbolLoc(RefKind) != AArch64MCExpr::VK_ABS &&
         AArch64MCExpr::getSymbolLoc(RefKind) != AArch64MCExpr::VK_SABS) {
       if (!RefKind) {
@@ -422,7 +422,7 @@
                                    bool IsResolved,
                                    const MCSubtargetInfo *STI) const {
   if (Fixup.getTargetKind() == FK_Data_8 && TheTriple.isOSBinFormatELF()) {
-    auto RefKind = static_cast<AArch64MCExpr::Specifier>(Target.getRefKind());
+    auto RefKind = static_cast<AArch64MCExpr::Specifier>(Target.getSpecifier());
     AArch64MCExpr::Specifier SymLoc = AArch64MCExpr::getSymbolLoc(RefKind);
     if (SymLoc == AArch64AuthMCExpr::VK_AUTH ||
         SymLoc == AArch64AuthMCExpr::VK_AUTHADDR) {
@@ -480,7 +480,7 @@
   // FIXME: getFixupKindInfo() and getFixupKindNumBytes() could be fixed to
   // handle this more cleanly. This may affect the output of -show-mc-encoding.
   AArch64MCExpr::Specifier RefKind =
-      static_cast<AArch64MCExpr::Specifier>(Target.getRefKind());
+      static_cast<AArch64MCExpr::Specifier>(Target.getSpecifier());
   if (AArch64MCExpr::getSymbolLoc(RefKind) == AArch64MCExpr::VK_SABS ||
       (!RefKind && Fixup.getTargetKind() == AArch64::fixup_aarch64_movw)) {
     // If the immediate is negative, generate MOVN else MOVZ.
diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64ELFObjectWriter.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64ELFObjectWriter.cpp
index 37d233a..c0c0e79 100644
--- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64ELFObjectWriter.cpp
+++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64ELFObjectWriter.cpp
@@ -112,7 +112,7 @@
   if (Kind >= FirstLiteralRelocationKind)
     return Kind - FirstLiteralRelocationKind;
   AArch64MCExpr::Specifier RefKind =
-      static_cast<AArch64MCExpr::Specifier>(Target.getRefKind());
+      static_cast<AArch64MCExpr::Specifier>(Target.getSpecifier());
   AArch64MCExpr::Specifier SymLoc = AArch64MCExpr::getSymbolLoc(RefKind);
   bool IsNC = AArch64MCExpr::isNotChecked(RefKind);
 
@@ -543,7 +543,7 @@
   if (Val.getAddSym() && cast<MCSymbolELF>(Val.getAddSym())->isMemtag())
     return true;
 
-  if ((Val.getRefKind() & AArch64MCExpr::VK_GOT) == AArch64MCExpr::VK_GOT)
+  if ((Val.getSpecifier() & AArch64MCExpr::VK_GOT) == AArch64MCExpr::VK_GOT)
     return true;
   return is_contained({AArch64MCExpr::VK_GOTPCREL, AArch64MCExpr::VK_PLT},
                       AArch64MCExpr::Specifier(Val.getSpecifier()));
diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MachObjectWriter.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MachObjectWriter.cpp
index fc09896..d2c7e78 100644
--- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MachObjectWriter.cpp
+++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MachObjectWriter.cpp
@@ -391,8 +391,8 @@
     Value = 0;
   }
 
-  if (Target.getRefKind() == AArch64MCExpr::VK_AUTH ||
-      Target.getRefKind() == AArch64MCExpr::VK_AUTHADDR) {
+  if (Target.getSpecifier() == AArch64MCExpr::VK_AUTH ||
+      Target.getSpecifier() == AArch64MCExpr::VK_AUTHADDR) {
     auto *Expr = cast<AArch64AuthMCExpr>(Fixup.getValue());
 
     assert(Type == MachO::ARM64_RELOC_UNSIGNED);
diff --git a/llvm/lib/Target/CSKY/MCTargetDesc/CSKYELFObjectWriter.cpp b/llvm/lib/Target/CSKY/MCTargetDesc/CSKYELFObjectWriter.cpp
index c7ece33..d424399 100644
--- a/llvm/lib/Target/CSKY/MCTargetDesc/CSKYELFObjectWriter.cpp
+++ b/llvm/lib/Target/CSKY/MCTargetDesc/CSKYELFObjectWriter.cpp
@@ -44,7 +44,7 @@
   unsigned Kind = Fixup.getTargetKind();
   uint8_t Modifier = Target.getSpecifier();
 
-  switch (Target.getRefKind()) {
+  switch (Target.getSpecifier()) {
   case CSKYMCExpr::VK_TLSIE:
   case CSKYMCExpr::VK_TLSLE:
   case CSKYMCExpr::VK_TLSGD:
@@ -170,7 +170,7 @@
 bool CSKYELFObjectWriter::needsRelocateWithSymbol(const MCValue &V,
                                                   const MCSymbol &,
                                                   unsigned Type) const {
-  switch (V.getRefKind()) {
+  switch (V.getSpecifier()) {
   case CSKYMCExpr::VK_PLT:
   case CSKYMCExpr::VK_GOT:
     return true;
diff --git a/llvm/lib/Target/LoongArch/AsmParser/LoongArchAsmParser.cpp b/llvm/lib/Target/LoongArch/AsmParser/LoongArchAsmParser.cpp
index 4c6512d..fe83e8f6 100644
--- a/llvm/lib/Target/LoongArch/AsmParser/LoongArchAsmParser.cpp
+++ b/llvm/lib/Target/LoongArch/AsmParser/LoongArchAsmParser.cpp
@@ -707,7 +707,7 @@
 
   MCValue Res;
   if (Expr->evaluateAsRelocatable(Res, nullptr))
-    return Res.getRefKind() == LoongArchMCExpr::VK_None;
+    return Res.getSpecifier() == LoongArchMCExpr::VK_None;
   return false;
 }
 
diff --git a/llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchAsmBackend.cpp b/llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchAsmBackend.cpp
index e74c8af..b6a98b3 100644
--- a/llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchAsmBackend.cpp
+++ b/llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchAsmBackend.cpp
@@ -452,7 +452,7 @@
                                                   const MCFixup &Fixup,
                                                   const MCValue &Target,
                                                   uint64_t &FixedValue) const {
-  assert(Target.getRefKind() == 0 &&
+  assert(Target.getSpecifier() == 0 &&
          "relocatable SymA-SymB cannot have relocation specifier");
   std::pair<MCFixupKind, MCFixupKind> FK;
   uint64_t FixedValueA, FixedValueB;
diff --git a/llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchELFObjectWriter.cpp b/llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchELFObjectWriter.cpp
index ca1eb66..2e2a503 100644
--- a/llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchELFObjectWriter.cpp
+++ b/llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchELFObjectWriter.cpp
@@ -50,7 +50,7 @@
                                                 const MCValue &Target,
                                                 const MCFixup &Fixup,
                                                 bool IsPCRel) const {
-  switch (Target.getRefKind()) {
+  switch (Target.getSpecifier()) {
   case LoongArchMCExpr::VK_TLS_LE_HI20:
   case LoongArchMCExpr::VK_TLS_IE_PC_HI20:
   case LoongArchMCExpr::VK_TLS_IE_HI20:
diff --git a/llvm/lib/Target/Mips/MCTargetDesc/MipsELFObjectWriter.cpp b/llvm/lib/Target/Mips/MCTargetDesc/MipsELFObjectWriter.cpp
index c780147..4af619e 100644
--- a/llvm/lib/Target/Mips/MCTargetDesc/MipsELFObjectWriter.cpp
+++ b/llvm/lib/Target/Mips/MCTargetDesc/MipsELFObjectWriter.cpp
@@ -162,7 +162,7 @@
   if (Kind >= FirstLiteralRelocationKind)
     return Kind - FirstLiteralRelocationKind;
 
-  switch (Target.getRefKind()) {
+  switch (Target.getSpecifier()) {
   case MipsMCExpr::MEK_DTPREL:
   case MipsMCExpr::MEK_DTPREL_HI:
   case MipsMCExpr::MEK_DTPREL_LO:
diff --git a/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp b/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
index d23ddb9..dba78fe 100644
--- a/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
+++ b/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
@@ -2798,14 +2798,14 @@
 
   MCValue Res;
   if (Expr->evaluateAsRelocatable(Res, nullptr))
-    return Res.getRefKind() == RISCVMCExpr::VK_None;
+    return Res.getSpecifier() == RISCVMCExpr::VK_None;
   return false;
 }
 
 bool RISCVAsmParser::isSymbolDiff(const MCExpr *Expr) {
   MCValue Res;
   if (Expr->evaluateAsRelocatable(Res, nullptr)) {
-    return Res.getRefKind() == RISCVMCExpr::VK_None && Res.getAddSym() &&
+    return Res.getSpecifier() == RISCVMCExpr::VK_None && Res.getAddSym() &&
            Res.getSubSym();
   }
   return false;
diff --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp
index 652dd65..6641116 100644
--- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp
+++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp
@@ -628,7 +628,7 @@
                                               const MCFixup &Fixup,
                                               const MCValue &Target,
                                               uint64_t &FixedValue) const {
-  assert(Target.getRefKind() == 0 &&
+  assert(Target.getSpecifier() == 0 &&
          "relocatable SymA-SymB cannot have relocation specifier");
   uint64_t FixedValueA, FixedValueB;
   unsigned TA = 0, TB = 0;
diff --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFObjectWriter.cpp b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFObjectWriter.cpp
index 1662b80..5fdf8e2 100644
--- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFObjectWriter.cpp
+++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFObjectWriter.cpp
@@ -56,7 +56,7 @@
   if (Kind >= FirstLiteralRelocationKind)
     return Kind - FirstLiteralRelocationKind;
 
-  auto Spec = RISCVMCExpr::Specifier(Target.getRefKind());
+  auto Spec = RISCVMCExpr::Specifier(Target.getSpecifier());
   switch (Spec) {
   case RISCVMCExpr::VK_TPREL_HI:
   case RISCVMCExpr::VK_TLS_GOT_HI:
diff --git a/llvm/lib/Target/Sparc/MCTargetDesc/SparcELFObjectWriter.cpp b/llvm/lib/Target/Sparc/MCTargetDesc/SparcELFObjectWriter.cpp
index 2cb7fa8..74ef487 100644
--- a/llvm/lib/Target/Sparc/MCTargetDesc/SparcELFObjectWriter.cpp
+++ b/llvm/lib/Target/Sparc/MCTargetDesc/SparcELFObjectWriter.cpp
@@ -46,7 +46,7 @@
   if (Kind >= FirstLiteralRelocationKind)
     return Kind - FirstLiteralRelocationKind;
 
-  switch (Target.getRefKind()) {
+  switch (Target.getSpecifier()) {
   case SparcMCExpr::VK_TLS_GD_HI22:
   case SparcMCExpr::VK_TLS_GD_LO10:
   case SparcMCExpr::VK_TLS_GD_ADD:
diff --git a/llvm/lib/Target/VE/MCTargetDesc/VEELFObjectWriter.cpp b/llvm/lib/Target/VE/MCTargetDesc/VEELFObjectWriter.cpp
index 727ed56..5d0d18d 100644
--- a/llvm/lib/Target/VE/MCTargetDesc/VEELFObjectWriter.cpp
+++ b/llvm/lib/Target/VE/MCTargetDesc/VEELFObjectWriter.cpp
@@ -40,7 +40,7 @@
 unsigned VEELFObjectWriter::getRelocType(MCContext &Ctx, const MCValue &Target,
                                          const MCFixup &Fixup,
                                          bool IsPCRel) const {
-  switch (Target.getRefKind()) {
+  switch (Target.getSpecifier()) {
   case VEMCExpr::VK_TLS_GD_HI32:
   case VEMCExpr::VK_TLS_GD_LO32:
   case VEMCExpr::VK_TPOFF_HI32: