mark all the generated node predicates 'const'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96337 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Alpha/AlphaISelDAGToDAG.cpp b/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
index eaefef9..d6b17c2 100644
--- a/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
+++ b/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
@@ -64,7 +64,7 @@
/// that the bits 1-7 of LHS are already zero. If LHS is non-null, we are
/// in checking mode. If LHS is null, we assume that the mask has already
/// been validated before.
- uint64_t get_zapImm(SDValue LHS, uint64_t Constant) {
+ uint64_t get_zapImm(SDValue LHS, uint64_t Constant) const {
uint64_t BitsToCheck = 0;
unsigned Result = 0;
for (unsigned i = 0; i != 8; ++i) {