Reduce indentation after return. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232814 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/MCTargetDesc/X86ELFObjectWriter.cpp b/lib/Target/X86/MCTargetDesc/X86ELFObjectWriter.cpp
index ca6ed49b5a51267533685ab6bf57da8942e59c69..3a664b93ef16c3fa62340d2c8b938bb7147167a4 100644 (file)
--- a/lib/Target/X86/MCTargetDesc/X86ELFObjectWriter.cpp
+++ b/lib/Target/X86/MCTargetDesc/X86ELFObjectWriter.cpp
@@ -81,7 +81,6 @@ unsigned X86ELFObjectWriter::GetRelocType(const MCValue &Target,
         case MCSymbolRefExpr::VK_TLSLD:
           return ELF::R_X86_64_TLSLD;
         }
-        break;
       case FK_PCRel_2:
         assert(Modifier == MCSymbolRefExpr::VK_None);
         return ELF::R_X86_64_PC16;
@@ -89,151 +88,139 @@ unsigned X86ELFObjectWriter::GetRelocType(const MCValue &Target,
         assert(Modifier == MCSymbolRefExpr::VK_None);
         return ELF::R_X86_64_PC8;
       }
-    } else {
-      switch ((unsigned)Fixup.getKind()) {
+    }
+    switch ((unsigned)Fixup.getKind()) {
+    default:
+      llvm_unreachable("invalid fixup kind!");
+    case X86::reloc_global_offset_table8:
+      return ELF::R_X86_64_GOTPC64;
+    case X86::reloc_global_offset_table:
+      return ELF::R_X86_64_GOTPC32;
+    case FK_Data_8:
+      switch (Modifier) {
       default:
-        llvm_unreachable("invalid fixup kind!");
-      case X86::reloc_global_offset_table8:
-        return ELF::R_X86_64_GOTPC64;
-      case X86::reloc_global_offset_table:
-        return ELF::R_X86_64_GOTPC32;
-      case FK_Data_8:
-        switch (Modifier) {
-        default:
-          llvm_unreachable("Unimplemented");
-        case MCSymbolRefExpr::VK_None:
-          return ELF::R_X86_64_64;
-        case MCSymbolRefExpr::VK_GOT:
-          return ELF::R_X86_64_GOT64;
-        case MCSymbolRefExpr::VK_GOTOFF:
-          return ELF::R_X86_64_GOTOFF64;
-        case MCSymbolRefExpr::VK_TPOFF:
-          return ELF::R_X86_64_TPOFF64;
-        case MCSymbolRefExpr::VK_DTPOFF:
-          return ELF::R_X86_64_DTPOFF64;
-        case MCSymbolRefExpr::VK_SIZE:
-          return ELF::R_X86_64_SIZE64;
-        }
-        break;
-      case X86::reloc_signed_4byte:
-        switch (Modifier) {
-        default:
-          llvm_unreachable("Unimplemented");
-        case MCSymbolRefExpr::VK_None:
-          return ELF::R_X86_64_32S;
-        case MCSymbolRefExpr::VK_GOT:
-          return ELF::R_X86_64_GOT32;
-        case MCSymbolRefExpr::VK_GOTPCREL:
-          return ELF::R_X86_64_GOTPCREL;
-        case MCSymbolRefExpr::VK_TPOFF:
-          return ELF::R_X86_64_TPOFF32;
-        case MCSymbolRefExpr::VK_DTPOFF:
-          return ELF::R_X86_64_DTPOFF32;
-        case MCSymbolRefExpr::VK_SIZE:
-          return ELF::R_X86_64_SIZE32;
-        }
-        break;
-      case FK_Data_4:
-        return ELF::R_X86_64_32;
-      case FK_Data_2:
-        return ELF::R_X86_64_16;
-      case FK_PCRel_1:
-      case FK_Data_1:
-        return ELF::R_X86_64_8;
+        llvm_unreachable("Unimplemented");
+      case MCSymbolRefExpr::VK_None:
+        return ELF::R_X86_64_64;
+      case MCSymbolRefExpr::VK_GOT:
+        return ELF::R_X86_64_GOT64;
+      case MCSymbolRefExpr::VK_GOTOFF:
+        return ELF::R_X86_64_GOTOFF64;
+      case MCSymbolRefExpr::VK_TPOFF:
+        return ELF::R_X86_64_TPOFF64;
+      case MCSymbolRefExpr::VK_DTPOFF:
+        return ELF::R_X86_64_DTPOFF64;
+      case MCSymbolRefExpr::VK_SIZE:
+        return ELF::R_X86_64_SIZE64;
       }
-    }
-  } else {
-    assert(getEMachine() == ELF::EM_386 && "Unsupported ELF machine type.");
-    if (IsPCRel) {
-      switch ((unsigned)Fixup.getKind()) {
+    case X86::reloc_signed_4byte:
+      switch (Modifier) {
       default:
-        llvm_unreachable("invalid fixup kind!");
-
-      case X86::reloc_global_offset_table:
-        return ELF::R_386_GOTPC;
-      case FK_PCRel_1:
-      case FK_Data_1:
-        switch (Modifier) {
-        default:
-          llvm_unreachable("Unimplemented");
-        case MCSymbolRefExpr::VK_None:
-          return ELF::R_386_PC8;
-        }
-        break;
-
-      case FK_PCRel_2:
-      case FK_Data_2:
-        switch (Modifier) {
-        default:
-          llvm_unreachable("Unimplemented");
-        case MCSymbolRefExpr::VK_None:
-          return ELF::R_386_PC16;
-        }
-        break;
+        llvm_unreachable("Unimplemented");
+      case MCSymbolRefExpr::VK_None:
+        return ELF::R_X86_64_32S;
+      case MCSymbolRefExpr::VK_GOT:
+        return ELF::R_X86_64_GOT32;
+      case MCSymbolRefExpr::VK_GOTPCREL:
+        return ELF::R_X86_64_GOTPCREL;
+      case MCSymbolRefExpr::VK_TPOFF:
+        return ELF::R_X86_64_TPOFF32;
+      case MCSymbolRefExpr::VK_DTPOFF:
+        return ELF::R_X86_64_DTPOFF32;
+      case MCSymbolRefExpr::VK_SIZE:
+        return ELF::R_X86_64_SIZE32;
+      }
+    case FK_Data_4:
+      return ELF::R_X86_64_32;
+    case FK_Data_2:
+      return ELF::R_X86_64_16;
+    case FK_PCRel_1:
+    case FK_Data_1:
+      return ELF::R_X86_64_8;
+    }
+  }
+  assert(getEMachine() == ELF::EM_386 && "Unsupported ELF machine type.");
+  if (IsPCRel) {
+    switch ((unsigned)Fixup.getKind()) {
+    default:
+      llvm_unreachable("invalid fixup kind!");
 
-      case X86::reloc_riprel_4byte:
-      case X86::reloc_signed_4byte:
-      case FK_PCRel_4:
-      case FK_Data_4:
-        switch (Modifier) {
-        default:
-          llvm_unreachable("Unimplemented");
-        case MCSymbolRefExpr::VK_None:
-          return ELF::R_386_PC32;
-        case MCSymbolRefExpr::VK_PLT:
-          return ELF::R_386_PLT32;
-        }
-        break;
+    case X86::reloc_global_offset_table:
+      return ELF::R_386_GOTPC;
+    case FK_PCRel_1:
+    case FK_Data_1:
+      switch (Modifier) {
+      default:
+        llvm_unreachable("Unimplemented");
+      case MCSymbolRefExpr::VK_None:
+        return ELF::R_386_PC8;
       }
-    } else {
-      switch ((unsigned)Fixup.getKind()) {
+    case FK_PCRel_2:
+    case FK_Data_2:
+      switch (Modifier) {
       default:
-        llvm_unreachable("invalid fixup kind!");
-
-      case X86::reloc_global_offset_table:
-        return ELF::R_386_GOTPC;
-        break;
+        llvm_unreachable("Unimplemented");
+      case MCSymbolRefExpr::VK_None:
+        return ELF::R_386_PC16;
+      }
+    case X86::reloc_riprel_4byte:
+    case X86::reloc_signed_4byte:
+    case FK_PCRel_4:
+    case FK_Data_4:
+      switch (Modifier) {
+      default:
+        llvm_unreachable("Unimplemented");
+      case MCSymbolRefExpr::VK_None:
+        return ELF::R_386_PC32;
+      case MCSymbolRefExpr::VK_PLT:
+        return ELF::R_386_PLT32;
+      }
+    }
+  } else {
+    switch ((unsigned)Fixup.getKind()) {
+    default:
+      llvm_unreachable("invalid fixup kind!");
+    case X86::reloc_global_offset_table:
+      return ELF::R_386_GOTPC;
 
-      // FIXME: Should we avoid selecting reloc_signed_4byte in 32 bit mode
-      // instead?
-      case X86::reloc_signed_4byte:
-      case FK_PCRel_4:
-      case FK_Data_4:
-        switch (Modifier) {
-        default:
-          llvm_unreachable("Unimplemented");
-        case MCSymbolRefExpr::VK_None:
-          return  ELF::R_386_32;
-        case MCSymbolRefExpr::VK_GOT:
-          return ELF::R_386_GOT32;
-        case MCSymbolRefExpr::VK_PLT:
-          return ELF::R_386_PLT32;
-        case MCSymbolRefExpr::VK_GOTOFF:
-          return ELF::R_386_GOTOFF;
-        case MCSymbolRefExpr::VK_TLSGD:
-          return ELF::R_386_TLS_GD;
-        case MCSymbolRefExpr::VK_TPOFF:
-          return ELF::R_386_TLS_LE_32;
-        case MCSymbolRefExpr::VK_INDNTPOFF:
-          return ELF::R_386_TLS_IE;
-        case MCSymbolRefExpr::VK_NTPOFF:
-          return ELF::R_386_TLS_LE;
-        case MCSymbolRefExpr::VK_GOTNTPOFF:
-          return  ELF::R_386_TLS_GOTIE;
-        case MCSymbolRefExpr::VK_TLSLDM:
-          return ELF::R_386_TLS_LDM;
-        case MCSymbolRefExpr::VK_DTPOFF:
-          return ELF::R_386_TLS_LDO_32;
-        case MCSymbolRefExpr::VK_GOTTPOFF:
-          return ELF::R_386_TLS_IE_32;
-        }
-        break;
-      case FK_Data_2:
-        return ELF::R_386_16;
-      case FK_PCRel_1:
-      case FK_Data_1:
-        return ELF::R_386_8;
+    // FIXME: Should we avoid selecting reloc_signed_4byte in 32 bit mode
+    // instead?
+    case X86::reloc_signed_4byte:
+    case FK_PCRel_4:
+    case FK_Data_4:
+      switch (Modifier) {
+      default:
+        llvm_unreachable("Unimplemented");
+      case MCSymbolRefExpr::VK_None:
+        return ELF::R_386_32;
+      case MCSymbolRefExpr::VK_GOT:
+        return ELF::R_386_GOT32;
+      case MCSymbolRefExpr::VK_PLT:
+        return ELF::R_386_PLT32;
+      case MCSymbolRefExpr::VK_GOTOFF:
+        return ELF::R_386_GOTOFF;
+      case MCSymbolRefExpr::VK_TLSGD:
+        return ELF::R_386_TLS_GD;
+      case MCSymbolRefExpr::VK_TPOFF:
+        return ELF::R_386_TLS_LE_32;
+      case MCSymbolRefExpr::VK_INDNTPOFF:
+        return ELF::R_386_TLS_IE;
+      case MCSymbolRefExpr::VK_NTPOFF:
+        return ELF::R_386_TLS_LE;
+      case MCSymbolRefExpr::VK_GOTNTPOFF:
+        return ELF::R_386_TLS_GOTIE;
+      case MCSymbolRefExpr::VK_TLSLDM:
+        return ELF::R_386_TLS_LDM;
+      case MCSymbolRefExpr::VK_DTPOFF:
+        return ELF::R_386_TLS_LDO_32;
+      case MCSymbolRefExpr::VK_GOTTPOFF:
+        return ELF::R_386_TLS_IE_32;
       }
+    case FK_Data_2:
+      return ELF::R_386_16;
+    case FK_PCRel_1:
+    case FK_Data_1:
+      return ELF::R_386_8;
     }
   }
 }