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

Summary:
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 the comments section in D44363 for a list of all the required patches.

Reviewers: pcc, mehdi_amini, dexonsmith

Reviewed By: dexonsmith

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D45132

llvm-svn: 329334

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Bitcode/Reader/ValueList.cpp b/llvm/lib/Bitcode/Reader/ValueList.cpp
index 08bfa291098..6bf510890b6 100644
--- a/llvm/lib/Bitcode/Reader/ValueList.cpp
+++ b/llvm/lib/Bitcode/Reader/ValueList.cpp
@@ -144,7 +144,7 @@ Value *BitcodeReaderValueList::getValueFwdRef(unsigned Idx, Type *Ty) {
 void BitcodeReaderValueList::resolveConstantForwardRefs() {
   // Sort the values by-pointer so that they are efficient to look up with a
   // binary search.
-  std::sort(ResolveConstants.begin(), ResolveConstants.end());
+  llvm::sort(ResolveConstants.begin(), ResolveConstants.end());
 
   SmallVector<Constant *, 64> NewOps;