FUNCTION_INST_CAST_ABBREV,
FUNCTION_INST_RET_VOID_ABBREV,
FUNCTION_INST_RET_VAL_ABBREV,
- FUNCTION_INST_UNREACHABLE_ABBREV
+ FUNCTION_INST_UNREACHABLE_ABBREV,
+ FUNCTION_INST_GEP_ABBREV,
};
static unsigned GetEncodedCastOpcode(unsigned Opcode) {
}
break;
- case Instruction::GetElementPtr:
+ case Instruction::GetElementPtr: {
Code = bitc::FUNC_CODE_INST_GEP;
- if (cast<GEPOperator>(&I)->isInBounds())
- Code = bitc::FUNC_CODE_INST_INBOUNDS_GEP;
+ AbbrevToUse = FUNCTION_INST_GEP_ABBREV;
+ auto &GEPInst = cast<GetElementPtrInst>(I);
+ Vals.push_back(GEPInst.isInBounds());
+ Vals.push_back(VE.getTypeID(GEPInst.getSourceElementType()));
for (unsigned i = 0, e = I.getNumOperands(); i != e; ++i)
PushValueAndType(I.getOperand(i), InstID, Vals, VE);
break;
+ }
case Instruction::ExtractValue: {
Code = bitc::FUNC_CODE_INST_EXTRACTVAL;
PushValueAndType(I.getOperand(0), InstID, Vals, VE);
Abbv) != FUNCTION_INST_UNREACHABLE_ABBREV)
llvm_unreachable("Unexpected abbrev ordering!");
}
+ {
+ BitCodeAbbrev *Abbv = new BitCodeAbbrev();
+ Abbv->Add(BitCodeAbbrevOp(bitc::FUNC_CODE_INST_GEP));
+ Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1));
+ Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, // dest ty
+ Log2_32_Ceil(VE.getTypes().size() + 1)));
+ Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Array));
+ Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6));
+ if (Stream.EmitBlockInfoAbbrev(bitc::FUNCTION_BLOCK_ID, Abbv) !=
+ FUNCTION_INST_GEP_ABBREV)
+ llvm_unreachable("Unexpected abbrev ordering!");
+ }
Stream.ExitBlock();
}