diff options
Diffstat (limited to 'lib/Target/CBackend/CBackend.cpp')
-rw-r--r-- | lib/Target/CBackend/CBackend.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp index 80973b7797..2c1b68544d 100644 --- a/lib/Target/CBackend/CBackend.cpp +++ b/lib/Target/CBackend/CBackend.cpp @@ -2392,17 +2392,17 @@ void CWriter::visitSwitchInst(SwitchInst &SI) { printBranchToBlock(SI.getParent(), SI.getDefaultDest(), 2); Out << ";\n"; - unsigned NumCases = SI.getNumCases(); // Skip the first item since that's the default case. - for (unsigned i = 0; i < NumCases; ++i) { - ConstantInt* CaseVal = SI.getCaseValue(i); - BasicBlock* Succ = SI.getCaseSuccessor(i); + for (SwitchInst::CaseIt i = SI.caseBegin(), e = SI.caseEnd(); i != e; ++i) { + ConstantInt* CaseVal = i.getCaseValue(); + BasicBlock* Succ = i.getCaseSuccessor(); Out << " case "; writeOperand(CaseVal); Out << ":\n"; printPHICopiesForSuccessor (SI.getParent(), Succ, 2); printBranchToBlock(SI.getParent(), Succ, 2); - if (Function::iterator(Succ) == llvm::next(Function::iterator(SI.getParent()))) + if (Function::iterator(Succ) == + llvm::next(Function::iterator(SI.getParent()))) Out << " break;\n"; } |