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| author | Duncan Sands <baldrick@free.fr> | 2009-09-06 18:03:32 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2009-09-06 18:03:32 +0000 |
| commit | 514985297520dbe79441a7af743a5941422a1b69 (patch) | |
| tree | 5f16ac0e3528f6d129cdc6c2df39277c0fdc5704 | |
| parent | 875f4ae789ad15dc04771f535a7568700091d0a9 (diff) | |
| download | external_llvm-514985297520dbe79441a7af743a5941422a1b69.zip external_llvm-514985297520dbe79441a7af743a5941422a1b69.tar.gz external_llvm-514985297520dbe79441a7af743a5941422a1b69.tar.bz2 | |
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
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp index b0a6a6e..ce412e0 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); |