From 176c3efa0ec876b748fe5c44ad431b1fec97537b Mon Sep 17 00:00:00 2001 From: Mandeep Singh Grang Date: Thu, 5 Apr 2018 19:27:04 +0000 Subject: [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 --- llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp') diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp index 3b37c31..357c497 100644 --- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -3484,7 +3484,7 @@ void ModuleBitcodeWriterBase::writeModuleLevelReferences( NameVals.push_back(VE.getValueID(RI.getValue())); // Sort the refs for determinism output, the vector returned by FS->refs() has // been initialized from a DenseSet. - std::sort(NameVals.begin() + SizeBeforeRefs, NameVals.end()); + llvm::sort(NameVals.begin() + SizeBeforeRefs, NameVals.end()); Stream.EmitRecord(bitc::FS_PERMODULE_GLOBALVAR_INIT_REFS, NameVals, FSModRefsAbbrev); -- cgit v1.1