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mark all the generated node predicates 'const'.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96337 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-02-16 07:26:36 +00:00
parent 050a03d0f3
commit ccba15f914
2 changed files with 3 additions and 3 deletions
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2
lib/Target/Alpha/AlphaISelDAGToDAG.cpp
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@ -64,7 +64,7 @@ namespace {
/// that the bits 1-7 of LHS are already zero. If LHS is non-null, we are /// 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 /// in checking mode. If LHS is null, we assume that the mask has already
/// been validated before. /// 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; uint64_t BitsToCheck = 0;
unsigned Result = 0; unsigned Result = 0;
for (unsigned i = 0; i != 8; ++i) { for (unsigned i = 0; i != 8; ++i) {

4
utils/TableGen/DAGISelEmitter.cpp
View File

@ -270,14 +270,14 @@ void DAGISelEmitter::EmitPredicateFunctions(raw_ostream &OS) {
if (P->getOnlyTree()->isLeaf()) if (P->getOnlyTree()->isLeaf())
OS << "inline bool Predicate_" << PatFragRecord->getName() OS << "inline bool Predicate_" << PatFragRecord->getName()
<< "(SDNode *N) {\n"; << "(SDNode *N) const {\n";
else { else {
std::string ClassName = std::string ClassName =
CGP.getSDNodeInfo(P->getOnlyTree()->getOperator()).getSDClassName(); CGP.getSDNodeInfo(P->getOnlyTree()->getOperator()).getSDClassName();
const char *C2 = ClassName == "SDNode" ? "N" : "inN"; const char *C2 = ClassName == "SDNode" ? "N" : "inN";
OS << "inline bool Predicate_" << PatFragRecord->getName() OS << "inline bool Predicate_" << PatFragRecord->getName()
<< "(SDNode *" << C2 << ") {\n"; << "(SDNode *" << C2 << ") const {\n";
if (ClassName != "SDNode") if (ClassName != "SDNode")
OS << " " << ClassName << " *N = cast<" << ClassName << ">(inN);\n"; OS << " " << ClassName << " *N = cast<" << ClassName << ">(inN);\n";
} }