commit 55765ca54a994e331ef82667f2188e552915b9bd
author Craig Topper <craig.topper@gmail.com> Wed Oct 21 02:34:10 2015 +0000
committer Craig Topper <craig.topper@gmail.com> Wed Oct 21 02:34:10 2015 +0000
tree 59b861e4791d4618b3c6b480419c7168d4930b2e
parent 1a59c6b2c967e76cd5e5d9884e47da133a430e52

Use ArrayRef and MutableArrayRef instead of a pointer and size. NFC

llvm-svn: 250876

clang/lib/Basic/TargetInfo.cpp

diff --git a/clang/lib/Basic/TargetInfo.cpp b/clang/lib/Basic/TargetInfo.cpp
index 21368f8..eca3a6f 100644
--- a/clang/lib/Basic/TargetInfo.cpp
+++ b/clang/lib/Basic/TargetInfo.cpp
@@ -510,8 +510,7 @@
 }
 
 bool TargetInfo::resolveSymbolicName(const char *&Name,
-                                     ConstraintInfo *OutputConstraints,
-                                     unsigned NumOutputs,
+                                     ArrayRef<ConstraintInfo> OutputConstraints,
                                      unsigned &Index) const {
   assert(*Name == '[' && "Symbolic name did not start with '['");
   Name++;
@@ -526,16 +525,16 @@
 
   std::string SymbolicName(Start, Name - Start);
 
-  for (Index = 0; Index != NumOutputs; ++Index)
+  for (Index = 0; Index != OutputConstraints.size(); ++Index)
     if (SymbolicName == OutputConstraints[Index].getName())
       return true;
 
   return false;
 }
 
-bool TargetInfo::validateInputConstraint(ConstraintInfo *OutputConstraints,
-                                         unsigned NumOutputs,
-                                         ConstraintInfo &Info) const {
+bool TargetInfo::validateInputConstraint(
+                              MutableArrayRef<ConstraintInfo> OutputConstraints,
+                              ConstraintInfo &Info) const {
   const char *Name = Info.ConstraintStr.c_str();
 
   if (!*Name)
@@ -556,7 +555,7 @@
           return false;
 
         // Check if matching constraint is out of bounds.
-        if (i >= NumOutputs) return false;
+        if (i >= OutputConstraints.size()) return false;
 
         // A number must refer to an output only operand.
         if (OutputConstraints[i].isReadWrite())
@@ -579,7 +578,7 @@
       break;
     case '[': {
       unsigned Index = 0;
-      if (!resolveSymbolicName(Name, OutputConstraints, NumOutputs, Index))
+      if (!resolveSymbolicName(Name, OutputConstraints, Index))
         return false;
 
       // If the constraint is already tied, it must be tied to the