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| author | David Blaikie <dblaikie@gmail.com> | 2013-02-11 01:16:51 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2013-02-11 01:16:51 +0000 |
| commit | f12b379448a9f2131feba15c01714e44bedda120 (patch) | |
| tree | 04edc550bcb649ae1e77430e3ddc01c4c1b118a3 /lib/Bitcode | |
| parent | 612779eb83a98cec1e11dc823ba2e6420edbce54 (diff) | |
| download | external_llvm-f12b379448a9f2131feba15c01714e44bedda120.zip external_llvm-f12b379448a9f2131feba15c01714e44bedda120.tar.gz external_llvm-f12b379448a9f2131feba15c01714e44bedda120.tar.bz2 | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174853 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Bitcode')
| -rw-r--r-- | lib/Bitcode/Writer/BitcodeWriter.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp index 8d43099..37dcb46 100644 --- a/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/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<BranchInst>(I); + const BranchInst &II = cast<BranchInst>(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<uint64_t, 128> Vals64; Code = bitc::FUNC_CODE_INST_SWITCH; - SwitchInst &SI = cast<SwitchInst>(I); + const SwitchInst &SI = cast<SwitchInst>(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()) { |