From 11053bd878d0a25ddbc791ddc4e898120bd985b8 Mon Sep 17 00:00:00 2001
From: Hans Wennborg <hans@hanshq.net>
Date: Fri, 20 Mar 2015 18:48:40 +0000
Subject: [PATCH] SelectionDAGBuilder: Rangeify a loop. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232831 91177308-0d34-0410-b5e6-96231b3b80d8
---
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index d3cea69279b..6f5ea7c7469 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -2344,14 +2344,12 @@ bool SelectionDAGBuilder::handleJTSwitchCase(CaseRec &CR,
// Update successor info. Add one edge to each unique successor.
BitVector SuccsHandled(CR.CaseBB->getParent()->getNumBlockIDs());
- for (std::vector<MachineBasicBlock*>::iterator I = DestBBs.begin(),
- E = DestBBs.end(); I != E; ++I) {
- if (!SuccsHandled[(*I)->getNumber()]) {
- SuccsHandled[(*I)->getNumber()] = true;
- DenseMap<MachineBasicBlock*, uint32_t>::iterator Itr =
- DestWeights.find(*I);
- addSuccessorWithWeight(JumpTableBB, *I,
- Itr != DestWeights.end() ? Itr->second : 0);
+ for (MachineBasicBlock *DestBB : DestBBs) {
+ if (!SuccsHandled[DestBB->getNumber()]) {
+ SuccsHandled[DestBB->getNumber()] = true;
+ auto I = DestWeights.find(DestBB);
+ addSuccessorWithWeight(JumpTableBB, DestBB,
+ I != DestWeights.end() ? I->second : 0);
}
}
--
2.34.1