From 5ae5e64f9fa740329fc7fbc5fa147f13ba23a82b Mon Sep 17 00:00:00 2001 From: "Duncan P. N. Exon Smith" Date: Mon, 30 Mar 2015 18:23:28 +0000 Subject: [PATCH] SelectionDAG: Reflow code to use early returns, NFC git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233577 91177308-0d34-0410-b5e6-96231b3b80d8 --- .../SelectionDAG/SelectionDAGDumper.cpp | 34 +++++++++++-------- 1 file changed, 19 insertions(+), 15 deletions(-) diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp index 5898da41c7f..3f8706ea8f1 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp @@ -520,22 +520,26 @@ void SDNode::print_details(raw_ostream &OS, const SelectionDAG *G) const { if (getNodeId() != -1) OS << " [ID=" << getNodeId() << ']'; + if (!G) + return; + DebugLoc dl = getDebugLoc(); - if (G && !dl.isUnknown()) { - DIScope - Scope(dl.getScope(G->getMachineFunction().getFunction()->getContext())); - OS << " dbg:"; - assert((!Scope || Scope.isScope()) && - "Scope of a DebugLoc should be null or a DIScope."); - // Omit the directory, since it's usually long and uninteresting. - if (Scope) - OS << Scope.getFilename(); - else - OS << ""; - OS << ':' << dl.getLine(); - if (dl.getCol() != 0) - OS << ':' << dl.getCol(); - } + if (dl.isUnknown()) + return; + + DIScope Scope( + dl.getScope(G->getMachineFunction().getFunction()->getContext())); + OS << " dbg:"; + assert((!Scope || Scope.isScope()) && + "Scope of a DebugLoc should be null or a DIScope."); + // Omit the directory, since it's usually long and uninteresting. + if (Scope) + OS << Scope.getFilename(); + else + OS << ""; + OS << ':' << dl.getLine(); + if (unsigned C = dl.getCol()) + OS << ':' << C; } static void DumpNodes(const SDNode *N, unsigned indent, const SelectionDAG *G) { -- 2.34.1