[IR] Change std::sort to llvm::sort in response to r327219

r327219 added wrappers to std::sort which randomly shuffle the container before
sorting.  This will help in uncovering non-determinism caused due to undefined
sorting order of objects having the same key.

To make use of that infrastructure we need to invoke llvm::sort instead of
std::sort.

Note: This patch is one of a series of patches to replace *all* std::sort to
llvm::sort.  Refer D44363 for a list of all the required patches.

llvm-svn: 329353

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/IR/Attributes.cpp b/llvm/lib/IR/Attributes.cpp
index b6c16a8a10c..bd2e6e241f5 100644
--- a/llvm/lib/IR/Attributes.cpp
+++ b/llvm/lib/IR/Attributes.cpp
@@ -655,7 +655,7 @@ AttributeSetNode *AttributeSetNode::get(LLVMContext &C,
   FoldingSetNodeID ID;
 
   SmallVector<Attribute, 8> SortedAttrs(Attrs.begin(), Attrs.end());
-  std::sort(SortedAttrs.begin(), SortedAttrs.end());
+  llvm::sort(SortedAttrs.begin(), SortedAttrs.end());
 
   for (const auto Attr : SortedAttrs)
     Attr.Profile(ID);