[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/AsmWriter.cpp b/llvm/lib/IR/AsmWriter.cpp
index 88ef6067311..ad5c92bfdf9 100644
--- a/llvm/lib/IR/AsmWriter.cpp
+++ b/llvm/lib/IR/AsmWriter.cpp
@@ -195,7 +195,7 @@ static void predictValueUseListOrderImpl(const Value *V, const Function *F,
       !isa<GlobalVariable>(V) && !isa<Function>(V) && !isa<BasicBlock>(V);
   if (auto *BA = dyn_cast<BlockAddress>(V))
     ID = OM.lookup(BA->getBasicBlock()).first;
-  std::sort(List.begin(), List.end(), [&](const Entry &L, const Entry &R) {
+  llvm::sort(List.begin(), List.end(), [&](const Entry &L, const Entry &R) {
     const Use *LU = L.first;
     const Use *RU = R.first;
     if (LU == RU)