Add codegen support for vector select (in the IR this means a select

[oota-llvm.git] / lib / VMCore / LLVMContext.cpp

diff --git a/lib/VMCore/LLVMContext.cpp b/lib/VMCore/LLVMContext.cpp
index 0f51cf224d006811bc2e66823ebcc4880e232bb4..ebd1e0aa1b0f344bd54b10eaa350d9face2e31c8 100644 (file)
--- a/lib/VMCore/LLVMContext.cpp
+++ b/lib/VMCore/LLVMContext.cpp
@@ -19,6 +19,7 @@
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/SourceMgr.h"
 #include "LLVMContextImpl.h"
+#include <cctype>
 using namespace llvm;
 
 static ManagedStatic<LLVMContext> GlobalContext;
@@ -38,6 +39,10 @@ LLVMContext::LLVMContext() : pImpl(new LLVMContextImpl(*this)) {
   // Create the 'tbaa' metadata kind.
   unsigned TBAAID = getMDKindID("tbaa");
   assert(TBAAID == MD_tbaa && "tbaa kind id drifted"); (void)TBAAID;
+
+  // Create the 'prof' metadata kind.
+  unsigned ProfID = getMDKindID("prof");
+  assert(ProfID == MD_prof && "prof kind id drifted"); (void)ProfID;
 }
 LLVMContext::~LLVMContext() { delete pImpl; }
 
@@ -110,12 +115,12 @@ static bool isValidName(StringRef MDName) {
   if (MDName.empty())
     return false;
 
-  if (!isalpha(MDName[0]))
+  if (!std::isalpha(MDName[0]))
     return false;
 
   for (StringRef::iterator I = MDName.begin() + 1, E = MDName.end(); I != E;
        ++I) {
-    if (!isalnum(*I) && *I != '_' && *I != '-' && *I != '.')
+    if (!std::isalnum(*I) && *I != '_' && *I != '-' && *I != '.')
       return false;
   }
   return true;