From efd94c56badf696ed7193f4a83c7a59f7dfbfc6e Mon Sep 17 00:00:00 2001 From: Fangrui Song Date: Tue, 23 Apr 2019 14:51:27 +0000 Subject: Use llvm::stable_sort While touching the code, simplify if feasible. llvm-svn: 358996 --- llvm/lib/ProfileData/Coverage/CoverageMappingWriter.cpp | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) (limited to 'llvm/lib/ProfileData/Coverage/CoverageMappingWriter.cpp') diff --git a/llvm/lib/ProfileData/Coverage/CoverageMappingWriter.cpp b/llvm/lib/ProfileData/Coverage/CoverageMappingWriter.cpp index 0ef6744..432b20f 100644 --- a/llvm/lib/ProfileData/Coverage/CoverageMappingWriter.cpp +++ b/llvm/lib/ProfileData/Coverage/CoverageMappingWriter.cpp @@ -124,15 +124,14 @@ void CoverageMappingWriter::write(raw_ostream &OS) { // Sort the regions in an ascending order by the file id and the starting // location. Sort by region kinds to ensure stable order for tests. - std::stable_sort( - MappingRegions.begin(), MappingRegions.end(), - [](const CounterMappingRegion &LHS, const CounterMappingRegion &RHS) { - if (LHS.FileID != RHS.FileID) - return LHS.FileID < RHS.FileID; - if (LHS.startLoc() != RHS.startLoc()) - return LHS.startLoc() < RHS.startLoc(); - return LHS.Kind < RHS.Kind; - }); + llvm::stable_sort(MappingRegions, [](const CounterMappingRegion &LHS, + const CounterMappingRegion &RHS) { + if (LHS.FileID != RHS.FileID) + return LHS.FileID < RHS.FileID; + if (LHS.startLoc() != RHS.startLoc()) + return LHS.startLoc() < RHS.startLoc(); + return LHS.Kind < RHS.Kind; + }); // Write out the fileid -> filename mapping. encodeULEB128(VirtualFileMapping.size(), OS); -- cgit v1.1