Now Attributes are divided in three groups

- return attributes - inreg, zext and sext
- parameter attributes
- function attributes - nounwind, readonly, readnone, noreturn

Return attributes use 0 as the index.
Function attributes use ~0U as the index.

This patch requires corresponding changes in llvm-gcc and clang.

llvm-svn: 56704

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/VMCore/Function.cpp b/llvm/lib/VMCore/Function.cpp
index f16042b7f53..ddc6ace3278 100644
--- a/llvm/lib/VMCore/Function.cpp
+++ b/llvm/lib/VMCore/Function.cpp
@@ -365,7 +365,7 @@ AttrListPtr Intrinsic::getAttributes(ID id) {
   // Intrinsics cannot throw exceptions.
   Attr |= Attribute::NoUnwind;
 
-  AttributeWithIndex PAWI = AttributeWithIndex::get(0, Attr);
+  AttributeWithIndex PAWI = AttributeWithIndex::get(~0, Attr);
   return AttrListPtr::get(&PAWI, 1);
 }