uint64_t Op0Idx;
uint64_t Op1Idx;
uint64_t Op2Idx;
- unsigned CstNo;
};
std::vector<DelayedShufTy> DelayedShuffles;
while (true) {
case BitstreamEntry::Error:
return error("Malformed block");
case BitstreamEntry::EndBlock:
+ if (NextCstNo != ValueList.size())
+ return error("Invalid constant reference");
+
// Once all the constants have been read, go through and resolve forward
// references.
//
uint64_t Op0Idx = DelayedShuffle.Op0Idx;
uint64_t Op1Idx = DelayedShuffle.Op1Idx;
uint64_t Op2Idx = DelayedShuffle.Op2Idx;
- uint64_t CstNo = DelayedShuffle.CstNo;
Constant *Op0 = ValueList.getConstantFwdRef(Op0Idx, OpTy);
Constant *Op1 = ValueList.getConstantFwdRef(Op1Idx, OpTy);
Type *ShufTy =
SmallVector<int, 16> Mask;
ShuffleVectorInst::getShuffleMask(Op2, Mask);
Value *V = ConstantExpr::getShuffleVector(Op0, Op1, Mask);
- ValueList.assignValue(V, CstNo, DelayedShuffle.CurFullTy);
+ ValueList.assignValue(V, NextCstNo, DelayedShuffle.CurFullTy);
+ ++NextCstNo;
}
-
- if (NextCstNo != ValueList.size())
- return error("Invalid constant reference");
-
ValueList.resolveConstantForwardRefs();
return Error::success();
case BitstreamEntry::Record:
if (Record.size() < 3 || !OpTy)
return error("Invalid record");
DelayedShuffles.push_back(
- {OpTy, OpTy, CurFullTy, Record[0], Record[1], Record[2], NextCstNo});
- ++NextCstNo;
+ {OpTy, OpTy, CurFullTy, Record[0], Record[1], Record[2]});
continue;
}
case bitc::CST_CODE_CE_SHUFVEC_EX: { // [opty, opval, opval, opval]
if (Record.size() < 4 || !RTy || !OpTy)
return error("Invalid record");
DelayedShuffles.push_back(
- {OpTy, RTy, CurFullTy, Record[1], Record[2], Record[3], NextCstNo});
- ++NextCstNo;
+ {OpTy, RTy, CurFullTy, Record[1], Record[2], Record[3]});
continue;
}
case bitc::CST_CODE_CE_CMP: { // CE_CMP: [opty, opval, opval, pred]
+++ /dev/null
-; RUN: llvm-as < %s | llvm-dis -disable-output
-; RUN: verify-uselistorder < %s
-
-define void @f() {
- %l = call <vscale x 16 x i8> @l(<vscale x 16 x i1> shufflevector (<vscale x 16 x i1> insertelement (<vscale x 16 x i1> undef, i1 true, i32 0), <vscale x 16 x i1> undef, <vscale x 16 x i32> zeroinitializer))
- %i = add <vscale x 2 x i64> undef, shufflevector (<vscale x 2 x i64> insertelement (<vscale x 2 x i64> undef, i64 1, i32 0), <vscale x 2 x i64> undef, <vscale x 2 x i32> zeroinitializer)
- unreachable
-}
-
-declare <vscale x 16 x i8> @l(<vscale x 16 x i1>)