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 eaefef9c8b470241a3e46faae4e57ce2939cf535..d6b17c24a4b4c102342366b126a15c96bc687193 100644 (file)
--- a/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
+++ b/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
@@ -64,7 +64,7 @@ namespace {
     /// 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) {

diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp
index 639c148781a9421052008a854cdfde7ffad0dafb..f0cebeddd3a04508fae6d909344480605507edc1 100644 (file)
--- a/utils/TableGen/DAGISelEmitter.cpp
+++ b/utils/TableGen/DAGISelEmitter.cpp
@@ -270,14 +270,14 @@ void DAGISelEmitter::EmitPredicateFunctions(raw_ostream &OS) {
     
     if (P->getOnlyTree()->isLeaf())
       OS << "inline bool Predicate_" << PatFragRecord->getName()
-      << "(SDNode *N) {\n";
+      << "(SDNode *N) const {\n";
     else {
       std::string ClassName =
         CGP.getSDNodeInfo(P->getOnlyTree()->getOperator()).getSDClassName();
       const char *C2 = ClassName == "SDNode" ? "N" : "inN";
       
       OS << "inline bool Predicate_" << PatFragRecord->getName()
-         << "(SDNode *" << C2 << ") {\n";
+         << "(SDNode *" << C2 << ") const {\n";
       if (ClassName != "SDNode")
         OS << "  " << ClassName << " *N = cast<" << ClassName << ">(inN);\n";
     }