diff options
| author | Kazu Hirata <kazu@google.com> | 2021-11-28 18:14:49 -0800 |
|---|---|---|
| committer | Kazu Hirata <kazu@google.com> | 2021-11-28 18:14:49 -0800 |
| commit | fd7d40640d26cd7834a1d85023ed9da8aef2a3a7 (patch) | |
| tree | d3ae3277f9f1fe1a0e77c649b2ad507bef6a765d /llvm/lib/CodeGen/GlobalMerge.cpp | |
| parent | ace1d0ad3dc43e28715cbe2f3e0a5a76578bda9f (diff) | |
| download | llvm-fd7d40640d26cd7834a1d85023ed9da8aef2a3a7.zip llvm-fd7d40640d26cd7834a1d85023ed9da8aef2a3a7.tar.gz llvm-fd7d40640d26cd7834a1d85023ed9da8aef2a3a7.tar.bz2 | |
[llvm] Use range-based for loops (NFC)
Diffstat (limited to 'llvm/lib/CodeGen/GlobalMerge.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/GlobalMerge.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/GlobalMerge.cpp b/llvm/lib/CodeGen/GlobalMerge.cpp index 6c1ce4c..bbd9006 100644 --- a/llvm/lib/CodeGen/GlobalMerge.cpp +++ b/llvm/lib/CodeGen/GlobalMerge.cpp @@ -399,8 +399,7 @@ bool GlobalMerge::doMerge(SmallVectorImpl<GlobalVariable*> &Globals, // having a single global, but is aggressive enough for any other case. if (GlobalMergeIgnoreSingleUse) { BitVector AllGlobals(Globals.size()); - for (size_t i = 0, e = UsedGlobalSets.size(); i != e; ++i) { - const UsedGlobalSet &UGS = UsedGlobalSets[e - i - 1]; + for (const UsedGlobalSet &UGS : llvm::reverse(UsedGlobalSets)) { if (UGS.UsageCount == 0) continue; if (UGS.Globals.count() > 1) @@ -418,8 +417,7 @@ bool GlobalMerge::doMerge(SmallVectorImpl<GlobalVariable*> &Globals, BitVector PickedGlobals(Globals.size()); bool Changed = false; - for (size_t i = 0, e = UsedGlobalSets.size(); i != e; ++i) { - const UsedGlobalSet &UGS = UsedGlobalSets[e - i - 1]; + for (const UsedGlobalSet &UGS : llvm::reverse(UsedGlobalSets)) { if (UGS.UsageCount == 0) continue; if (PickedGlobals.anyCommon(UGS.Globals)) |