[XCore] 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: dblaikie, RKSimon, robertlytton

Reviewed By: robertlytton

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D44875

llvm-svn: 328564

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Target/XCore/XCoreLowerThreadLocal.cpp b/llvm/lib/Target/XCore/XCoreLowerThreadLocal.cpp
index 87532d11ede..666b3870fb8 100644
--- a/llvm/lib/Target/XCore/XCoreLowerThreadLocal.cpp
+++ b/llvm/lib/Target/XCore/XCoreLowerThreadLocal.cpp
@@ -129,7 +129,7 @@ createReplacementInstr(ConstantExpr *CE, Instruction *Instr) {
 static bool replaceConstantExprOp(ConstantExpr *CE, Pass *P) {
   do {
     SmallVector<WeakTrackingVH, 8> WUsers(CE->user_begin(), CE->user_end());
-    std::sort(WUsers.begin(), WUsers.end());
+    llvm::sort(WUsers.begin(), WUsers.end());
     WUsers.erase(std::unique(WUsers.begin(), WUsers.end()), WUsers.end());
     while (!WUsers.empty())
       if (WeakTrackingVH WU = WUsers.pop_back_val()) {