X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FIR%2FLLVMContextImpl.cpp;h=48df5ba62f049f6b8d21aea42e9d33fb20bba8e5;hb=83fc12aeed03b6423fdf973ad4ae351202fe0982;hp=d717b92d9fe1e0cdb95416982622b25e6991abb3;hpb=2bdb23849bbbfd6335a4e41f528c01194d9750f5;p=oota-llvm.git

diff --git a/lib/IR/LLVMContextImpl.cpp b/lib/IR/LLVMContextImpl.cpp
index d717b92d9fe..48df5ba62f0 100644
--- a/lib/IR/LLVMContextImpl.cpp
+++ b/lib/IR/LLVMContextImpl.cpp
@@ -21,12 +21,14 @@ using namespace llvm;
 
 LLVMContextImpl::LLVMContextImpl(LLVMContext &C)
   : TheTrueVal(nullptr), TheFalseVal(nullptr),
+    TheNoneToken(nullptr),
     VoidTy(C, Type::VoidTyID),
     LabelTy(C, Type::LabelTyID),
     HalfTy(C, Type::HalfTyID),
     FloatTy(C, Type::FloatTyID),
     DoubleTy(C, Type::DoubleTyID),
     MetadataTy(C, Type::MetadataTyID),
+    TokenTy(C, Type::TokenTyID),
     X86_FP80Ty(C, Type::X86_FP80TyID),
     FP128Ty(C, Type::FP128TyID),
     PPC_FP128Ty(C, Type::PPC_FP128TyID),
@@ -35,7 +37,8 @@ LLVMContextImpl::LLVMContextImpl(LLVMContext &C)
     Int8Ty(C, 8),
     Int16Ty(C, 16),
     Int32Ty(C, 32),
-    Int64Ty(C, 64) {
+    Int64Ty(C, 64),
+    Int128Ty(C, 128) {
   InlineAsmDiagHandler = nullptr;
   InlineAsmDiagContext = nullptr;
   DiagnosticHandler = nullptr;
@@ -77,7 +80,7 @@ LLVMContextImpl::~LLVMContextImpl() {
   // unnecessary RAUW when nodes are still unresolved.
   for (auto *I : DistinctMDNodes)
     I->dropAllReferences();
-#define HANDLE_MDNODE_LEAF(CLASS)                                              \
+#define HANDLE_MDNODE_LEAF_UNIQUABLE(CLASS)                                    \
   for (auto *I : CLASS##s)                                                     \
     I->dropAllReferences();
 #include "llvm/IR/Metadata.def"
@@ -91,8 +94,8 @@ LLVMContextImpl::~LLVMContextImpl() {
   // Destroy MDNodes.
   for (MDNode *I : DistinctMDNodes)
     I->deleteAsSubclass();
-#define HANDLE_MDNODE_LEAF(CLASS)                                              \
-  for (CLASS *I : CLASS##s)                                                    \
+#define HANDLE_MDNODE_LEAF_UNIQUABLE(CLASS)                                    \
+  for (CLASS * I : CLASS##s)                                                   \
     delete I;
 #include "llvm/IR/Metadata.def"
 
@@ -217,6 +220,23 @@ unsigned MDNodeOpsKey::calculateHash(ArrayRef<Metadata *> Ops) {
   return hash_combine_range(Ops.begin(), Ops.end());
 }
 
+StringMapEntry<uint32_t> *LLVMContextImpl::getOrInsertBundleTag(StringRef Tag) {
+  uint32_t NewIdx = BundleTagCache.size();
+  return &*(BundleTagCache.insert(std::make_pair(Tag, NewIdx)).first);
+}
+
+void LLVMContextImpl::getOperandBundleTags(SmallVectorImpl<StringRef> &Tags) const {
+  Tags.resize(BundleTagCache.size());
+  for (const auto &T : BundleTagCache)
+    Tags[T.second] = T.first();
+}
+
+uint32_t LLVMContextImpl::getOperandBundleTagID(StringRef Tag) const {
+  auto I = BundleTagCache.find(Tag);
+  assert(I != BundleTagCache.end() && "Unknown tag!");
+  return I->second;
+}
+
 // ConstantsContext anchors
 void UnaryConstantExpr::anchor() { }