[TableGen] 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: stoklund, kparzysz, dsanders
Reviewed By: dsanders
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D45144
llvm-svn: 329451
diff --git a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
index 23c04d9..be406aa 100644
--- a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
+++ b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
@@ -1305,7 +1305,7 @@
SmallVector<const Predicate*,4> PredList;
for (const Predicate &P : Predicates)
PredList.push_back(&P);
- std::sort(PredList.begin(), PredList.end(), deref<llvm::less>());
+ llvm::sort(PredList.begin(), PredList.end(), deref<llvm::less>());
std::string Check;
for (unsigned i = 0, e = PredList.size(); i != e; ++i) {
@@ -3698,7 +3698,7 @@
}
// Sort so that different orders get canonicalized to the same string.
- std::sort(Preds.begin(), Preds.end());
+ llvm::sort(Preds.begin(), Preds.end());
return Preds;
}