From b78e9e59ca9cf03ed024d43d6eb7bc92b7d995ff Mon Sep 17 00:00:00 2001 From: David Blaikie Date: Mon, 11 Feb 2013 01:16:51 +0000 Subject: Fix unnecessary removal of const through cast machinery I have some uncommitted changes to the cast code that catch this sort of thing at compile-time but I still need to do some other cleanup before I can enable it. llvm-svn: 174853 --- llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp') diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp index 8d43099adca..37dcb461e31 100644 --- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -1249,7 +1249,7 @@ static void WriteInstruction(const Instruction &I, unsigned InstID, case Instruction::Br: { Code = bitc::FUNC_CODE_INST_BR; - BranchInst &II = cast(I); + const BranchInst &II = cast(I); Vals.push_back(VE.getValueID(II.getSuccessor(0))); if (II.isConditional()) { Vals.push_back(VE.getValueID(II.getSuccessor(1))); @@ -1264,7 +1264,7 @@ static void WriteInstruction(const Instruction &I, unsigned InstID, SmallVector Vals64; Code = bitc::FUNC_CODE_INST_SWITCH; - SwitchInst &SI = cast(I); + const SwitchInst &SI = cast(I); uint32_t SwitchRecordHeader = SI.hash() | (SWITCH_INST_MAGIC << 16); Vals64.push_back(SwitchRecordHeader); @@ -1273,9 +1273,9 @@ static void WriteInstruction(const Instruction &I, unsigned InstID, pushValue64(SI.getCondition(), InstID, Vals64, VE); Vals64.push_back(VE.getValueID(SI.getDefaultDest())); Vals64.push_back(SI.getNumCases()); - for (SwitchInst::CaseIt i = SI.case_begin(), e = SI.case_end(); + for (SwitchInst::ConstCaseIt i = SI.case_begin(), e = SI.case_end(); i != e; ++i) { - IntegersSubset& CaseRanges = i.getCaseValueEx(); + const IntegersSubset& CaseRanges = i.getCaseValueEx(); unsigned Code, Abbrev; // will unused. if (CaseRanges.isSingleNumber()) { -- cgit v1.2.3