From 327fd5e47c9fad2ac3083dddd4860e1cfc835e0b Mon Sep 17 00:00:00 2001 From: Mandeep Singh Grang Date: Sun, 8 Apr 2018 16:45:04 +0000 Subject: [PowerPC] 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: hfinkel, RKSimon Reviewed By: RKSimon Subscribers: nemanjai, kbarton, llvm-commits Differential Revision: https://reviews.llvm.org/D44870 llvm-svn: 329535 --- llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp') diff --git a/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp index bb9d5244f0e..92711e1ea3b 100644 --- a/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp +++ b/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp @@ -1394,7 +1394,7 @@ class BitPermutationSelector { for (auto &I : ValueRots) { ValueRotsVec.push_back(I.second); } - std::sort(ValueRotsVec.begin(), ValueRotsVec.end()); + llvm::sort(ValueRotsVec.begin(), ValueRotsVec.end()); } // In 64-bit mode, rlwinm and friends have a rotation operator that -- cgit v1.2.3