PNaCl ABI: Promote illegal integer types

lib/Analysis/NaCl/PNaClABITypeChecker.cpp

Index: lib/Analysis/NaCl/PNaClABITypeChecker.cpp
diff --git a/lib/Analysis/NaCl/PNaClABITypeChecker.cpp b/lib/Analysis/NaCl/PNaClABITypeChecker.cpp
index 9afa04d5b53fe1a922b22edbd7a852e2da7bc0ed..22aeeeff60bfc492a60d1266c71b590420295c46 100644
--- a/lib/Analysis/NaCl/PNaClABITypeChecker.cpp
+++ b/lib/Analysis/NaCl/PNaClABITypeChecker.cpp
@@ -53,10 +53,10 @@ bool PNaClABITypeChecker::isValidType(const Type *Ty) {
       // integer sizes.
       // TODO(mseaborn): Re-enable the check when it passes.
       // See https://code.google.com/p/nativeclient/issues/detail?id=3360
-      Valid = true;
-      // Width = cast<const IntegerType>(Ty)->getBitWidth();
-      // Valid = (Width == 1 || Width == 8 || Width == 16 ||
-      //          Width == 32 || Width == 64);
+      //Valid = true;

[Mark Seaborn, 2013/05/06 17:04:06]

You'll need to undo this before committing since the new pass isn't enabled yet.
 (As an aside, I'd like to move the enabled-passes list into the LLVM branch
repo to make changes like this easier.)

+      Width = cast<const IntegerType>(Ty)->getBitWidth();
+      Valid = (Width == 1 || Width == 8 || Width == 16 ||
+                Width == 32 || Width == 64);
       break;
     case Type::FunctionTyID:
     case Type::StructTyID: