Fix InsertFeedingExtract rule when extract remains.

diff --git a/source/opt/folding_rules.cpp b/source/opt/folding_rules.cpp
index 6b22ae0..a0fca0f 100644 (file)
--- a/source/opt/folding_rules.cpp
+++ b/source/opt/folding_rules.cpp
@@ -1425,7 +1425,7 @@ FoldingRule InsertFeedingExtract() {
            {cinst->GetSingleWordInOperand(kInsertObjectIdInIdx)}});
       for (; i < inst->NumInOperands(); ++i) {
         operands.push_back({SPV_OPERAND_TYPE_LITERAL_INTEGER,
-                            {cinst->GetSingleWordInOperand(i)}});
+                            {inst->GetSingleWordInOperand(i)}});
       }
       inst->SetInOperands(std::move(operands));
       return true;