diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2021-12-02 21:49:08 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2022-06-04 11:59:04 +0000 |
| commit | 574b7079b96703a748f89ef5adb7dc3e26b8f7fc (patch) | |
| tree | 195000196b1e0cc13dea43258fa240e006f48184 /contrib/llvm-project/llvm/lib/CodeGen/GlobalMerge.cpp | |
| parent | 1f6fd64fe9c996b4795ee4a6c66b8f9216747560 (diff) | |
Diffstat (limited to 'contrib/llvm-project/llvm/lib/CodeGen/GlobalMerge.cpp')
| -rw-r--r-- | contrib/llvm-project/llvm/lib/CodeGen/GlobalMerge.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/contrib/llvm-project/llvm/lib/CodeGen/GlobalMerge.cpp b/contrib/llvm-project/llvm/lib/CodeGen/GlobalMerge.cpp index 6c1ce4c1efb0..bbd9006a5d8c 100644 --- a/contrib/llvm-project/llvm/lib/CodeGen/GlobalMerge.cpp +++ b/contrib/llvm-project/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)) |