Get rid of duplicate char*/Section* TextSection

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56574 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86TargetAsmInfo.cpp b/lib/Target/X86/X86TargetAsmInfo.cpp
index 64858f8..9f9e2ed 100644
--- a/lib/Target/X86/X86TargetAsmInfo.cpp
+++ b/lib/Target/X86/X86TargetAsmInfo.cpp
@@ -433,7 +433,7 @@
   Data64bitsDirective = "\tdq\t";
   HasDotTypeDotSizeDirective = false;
 
-  TextSection = "_text";
+  TextSection = getUnnamedSection("_text", SectionFlags::Code);
   DataSection = "_data";
   JumpTableDataSection = NULL;
   SwitchToSectionDirective = "";