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Check in some patches for better assertions

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18500 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2004-12-04 21:28:47 +00:00
parent 6a1a78a478
commit 129baf69bc
2 changed files with 4 additions and 0 deletions
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3
lib/Bytecode/Writer/SlotCalculator.cpp
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@ -691,6 +691,9 @@ int SlotCalculator::getOrCreateSlot(const Value *V) {
int SlotNo = getSlot(V); // Check to see if it's already in! int SlotNo = getSlot(V); // Check to see if it's already in!
if (SlotNo != -1) return SlotNo; if (SlotNo != -1) return SlotNo;
if (const GlobalValue *GV = dyn_cast<GlobalValue>(V))
assert(GV->getParent() != 0 && "Global not embedded into a module!");
if (!isa<GlobalValue>(V)) // Initializers for globals are handled explicitly if (!isa<GlobalValue>(V)) // Initializers for globals are handled explicitly
if (const Constant *C = dyn_cast<Constant>(V)) { if (const Constant *C = dyn_cast<Constant>(V)) {
assert(CompactionNodeMap.empty() && assert(CompactionNodeMap.empty() &&

1
lib/Bytecode/Writer/Writer.cpp
View File

@ -295,6 +295,7 @@ void BytecodeWriter::outputConstant(const Constant *CPV) {
if (const ConstantExpr *CE = dyn_cast<ConstantExpr>(CPV)) { if (const ConstantExpr *CE = dyn_cast<ConstantExpr>(CPV)) {
// FIXME: Encoding of constant exprs could be much more compact! // FIXME: Encoding of constant exprs could be much more compact!
assert(CE->getNumOperands() > 0 && "ConstantExpr with 0 operands"); assert(CE->getNumOperands() > 0 && "ConstantExpr with 0 operands");
assert(CE->getNumOperands() != 1 || CE->getOpcode() == Instruction::Cast);
output_vbr(1+CE->getNumOperands()); // flags as an expr output_vbr(1+CE->getNumOperands()); // flags as an expr
output_vbr(CE->getOpcode()); // flags as an expr output_vbr(CE->getOpcode()); // flags as an expr