Lines Matching defs:MIB

80 MDNode *llvm::memprof::getMIBStackNode(const MDNode *MIB) {
81   assert(MIB->getNumOperands() >= 2);
82   // The stack metadata is the first operand of each memprof MIB metadata.
83   return cast<MDNode>(MIB->getOperand(0));
86 AllocationType llvm::memprof::getMIBAllocType(const MDNode *MIB) {
87   assert(MIB->getNumOperands() >= 2);
89   // MIB metadata. This will need to change as we add additional allocation
91   auto *MDS = dyn_cast<MDString>(MIB->getOperand(1));
101 uint64_t llvm::memprof::getMIBTotalSize(const MDNode *MIB) {
102   if (MIB->getNumOperands() < 3)
104   return mdconst::dyn_extract<ConstantInt>(MIB->getOperand(2))->getZExtValue();
173 void CallStackTrie::addCallStack(MDNode *MIB) {
174   MDNode *StackMD = getMIBStackNode(MIB);
183   addCallStack(getMIBAllocType(MIB), CallStack, getMIBTotalSize(MIB));
207   // Add an MIB record for the current call stack prefix.
251 // Build and attach the minimal necessary MIB metadata. If the alloc has a