X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FIR%2FLLVMContext.cpp;h=af998c861357121ee5732cdcc3395dd714bda180;hb=868145efb053c3f9294676cf4f36d6220e500269;hp=803d24bcb76d464f188495f17215149b6fea1de9;hpb=9224227bc2310ddda5e4bf7bc8aebde48fae7f4d;p=oota-llvm.git

diff --git a/lib/IR/LLVMContext.cpp b/lib/IR/LLVMContext.cpp
index 803d24bcb76..af998c86135 100644
--- a/lib/IR/LLVMContext.cpp
+++ b/lib/IR/LLVMContext.cpp
@@ -110,6 +110,28 @@ LLVMContext::LLVMContext() : pImpl(new LLVMContextImpl(*this)) {
   assert(MakeImplicitID == MD_make_implicit &&
          "make.implicit kind id drifted");
   (void)MakeImplicitID;
+
+  // Create the 'unpredictable' metadata kind.
+  unsigned UnpredictableID = getMDKindID("unpredictable");
+  assert(UnpredictableID == MD_unpredictable &&
+         "unpredictable kind id drifted");
+  (void)UnpredictableID;
+
+  // Create the 'invariant.group' metadata kind.
+  unsigned InvariantGroupId = getMDKindID("invariant.group");
+  assert(InvariantGroupId == MD_invariant_group &&
+         "invariant.group kind id drifted");
+  (void)InvariantGroupId;
+
+  // Create the 'align' metadata kind.
+  unsigned AlignID = getMDKindID("align");
+  assert(AlignID == MD_align && "align kind id drifted");
+  (void)AlignID;
+
+  auto *DeoptEntry = pImpl->getOrInsertBundleTag("deopt");
+  assert(DeoptEntry->second == LLVMContext::OB_deopt &&
+         "deopt operand bundle id drifted!");
+  (void)DeoptEntry;
 }
 LLVMContext::~LLVMContext() { delete pImpl; }
 
@@ -261,7 +283,7 @@ unsigned LLVMContext::getMDKindID(StringRef Name) const {
       .first->second;
 }
 
-/// getHandlerNames - Populate client supplied smallvector using custome
+/// getHandlerNames - Populate client-supplied smallvector using custom
 /// metadata name and ID.
 void LLVMContext::getMDKindNames(SmallVectorImpl<StringRef> &Names) const {
   Names.resize(pImpl->CustomMDKindNames.size());
@@ -269,3 +291,11 @@ void LLVMContext::getMDKindNames(SmallVectorImpl<StringRef> &Names) const {
        E = pImpl->CustomMDKindNames.end(); I != E; ++I)
     Names[I->second] = I->first();
 }
+
+void LLVMContext::getOperandBundleTags(SmallVectorImpl<StringRef> &Tags) const {
+  pImpl->getOperandBundleTags(Tags);
+}
+
+uint32_t LLVMContext::getOperandBundleTagID(StringRef Tag) const {
+  return pImpl->getOperandBundleTagID(Tag);
+}