Fix uses of reserved identifiers starting with an underscore followed by an uppercase...

[oota-llvm.git] / lib / Target / X86 / MCTargetDesc / X86AsmBackend.cpp

diff --git a/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp b/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
index 164b4192ae665ea69b06f67bdeed69bb6178177b..a400d466e3d7fd2c4ad9cf662efcb8a24baa0af7 100644 (file)
--- a/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
+++ b/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
@@ -76,8 +76,8 @@ class X86AsmBackend : public MCAsmBackend {
   bool HasNopl;
   const uint64_t MaxNopLength;
 public:
-  X86AsmBackend(const Target &T, StringRef _CPU)
-    : MCAsmBackend(), CPU(_CPU), MaxNopLength(_CPU == "slm" ? 7 : 15) {
+  X86AsmBackend(const Target &T, StringRef CPU)
+      : MCAsmBackend(), CPU(CPU), MaxNopLength(CPU == "slm" ? 7 : 15) {
     HasNopl = CPU != "generic" && CPU != "i386" && CPU != "i486" &&
               CPU != "i586" && CPU != "pentium" && CPU != "pentium-mmx" &&
               CPU != "i686" && CPU != "k6" && CPU != "k6-2" && CPU != "k6-3" &&
@@ -351,8 +351,8 @@ namespace {
 class ELFX86AsmBackend : public X86AsmBackend {
 public:
   uint8_t OSABI;
-  ELFX86AsmBackend(const Target &T, uint8_t _OSABI, StringRef CPU)
-      : X86AsmBackend(T, CPU), OSABI(_OSABI) {}
+  ELFX86AsmBackend(const Target &T, uint8_t OSABI, StringRef CPU)
+      : X86AsmBackend(T, CPU), OSABI(OSABI) {}
 };
 
 class ELFX86_32AsmBackend : public ELFX86AsmBackend {
@@ -777,19 +777,6 @@ public:
                                      MachO::CPU_TYPE_X86_64, Subtype);
   }
 
-  bool doesSectionRequireSymbols(const MCSection &Section) const override {
-    // Temporary labels in the string literals sections require symbols. The
-    // issue is that the x86_64 relocation format does not allow symbol +
-    // offset, and so the linker does not have enough information to resolve the
-    // access to the appropriate atom unless an external relocation is used. For
-    // non-cstring sections, we expect the compiler to use a non-temporary label
-    // for anything that could have an addend pointing outside the symbol.
-    //
-    // See <rdar://problem/4765733>.
-    const MCSectionMachO &SMO = static_cast<const MCSectionMachO&>(Section);
-    return SMO.getType() == MachO::S_CSTRING_LITERALS;
-  }
-
   /// \brief Generate the compact unwind encoding for the CFI instructions.
   uint32_t generateCompactUnwindEncoding(
                              ArrayRef<MCCFIInstruction> Instrs) const override {