From 514985297520dbe79441a7af743a5941422a1b69 Mon Sep 17 00:00:00 2001 From: Duncan Sands Date: Sun, 6 Sep 2009 18:03:32 +0000 Subject: [PATCH] Simplify. Testing shows that this is not equivalent to BBI = CR.CaseBB + 1. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81124 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp index b0a6a6e17fb..ce412e01c0e 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp @@ -1715,8 +1715,7 @@ bool SelectionDAGLowering::handleJTSwitchCase(CaseRec& CR, // Figure out which block is immediately after the current one. MachineFunction::iterator BBI = CR.CaseBB; - - if (++BBI != FuncInfo.MF->end()) {} + ++BBI; const BasicBlock *LLVMBB = CR.CaseBB->getBasicBlock(); @@ -1786,8 +1785,7 @@ bool SelectionDAGLowering::handleBTSplitSwitchCase(CaseRec& CR, // Figure out which block is immediately after the current one. MachineFunction::iterator BBI = CR.CaseBB; - - if (++BBI != FuncInfo.MF->end()) {} + ++BBI; Case& FrontCase = *CR.Range.first; Case& BackCase = *(CR.Range.second-1);