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Add a new keyword 'inbounds' for use with getelementptr. See the

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77259 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2009-07-27 21:53:46 +00:00
parent 9a7e2ccf57
commit dd8004dc73
11 changed files with 83 additions and 4 deletions
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4
lib/Bitcode/Writer/BitcodeWriter.cpp
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@ -706,6 +706,8 @@ static void WriteConstants(unsigned FirstVal, unsigned LastVal,
break;
case Instruction::GetElementPtr:
Code = bitc::CST_CODE_CE_GEP;
if (cast<GEPOperator>(C)->isInBounds())
Code = bitc::CST_CODE_CE_INBOUNDS_GEP;
for (unsigned i = 0, e = CE->getNumOperands(); i != e; ++i) {
Record.push_back(VE.getTypeID(C->getOperand(i)->getType()));
Record.push_back(VE.getValueID(C->getOperand(i)));
@ -829,6 +831,8 @@ static void WriteInstruction(const Instruction &I, unsigned InstID,
case Instruction::GetElementPtr:
Code = bitc::FUNC_CODE_INST_GEP;
if (cast<GEPOperator>(&I)->isInBounds())
Code = bitc::FUNC_CODE_INST_INBOUNDS_GEP;
for (unsigned i = 0, e = I.getNumOperands(); i != e; ++i)
PushValueAndType(I.getOperand(i), InstID, Vals, VE);
break;