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-rw-r--r--include/llvm/CodeGen/SelectionDAGNodes.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h
index cdb84eef47..6d5d26223f 100644
--- a/include/llvm/CodeGen/SelectionDAGNodes.h
+++ b/include/llvm/CodeGen/SelectionDAGNodes.h
@@ -90,7 +90,11 @@ namespace ISD {
// Simple binary arithmetic operators.
- ADD, SUB, MUL, MULHU, MULHS, SDIV, UDIV, SREM, UREM,
+ ADD, SUB, MUL, SDIV, UDIV, SREM, UREM,
+
+ // MULHU/MULHS - Multiply high - Multiply two integers of type iN, producing
+ // an unsigned/signed value of type i[2*n], then return the top part.
+ MULHU, MULHS,
// Bitwise operators.
AND, OR, XOR, SHL, SRA, SRL,