Switch to ArrayRef<CodeGenRegisterClass*>.

This makes it possible to allocate CodeGenRegisterClass instances
dynamically and reorder them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140816 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 5 deletions

diff --git a/utils/TableGen/CodeGenTarget.cpp b/utils/TableGen/CodeGenTarget.cpp
index 929791c318..e8d376d943 100644
--- a/utils/TableGen/CodeGenTarget.cpp
+++ b/utils/TableGen/CodeGenTarget.cpp
@@ -184,9 +184,9 @@ std::vector<MVT::SimpleValueType> CodeGenTarget::
 getRegisterVTs(Record *R) const {
   const CodeGenRegister *Reg = getRegBank().getReg(R);
   std::vector<MVT::SimpleValueType> Result;
-  const std::vector<CodeGenRegisterClass> &RCs = getRegisterClasses();
+  ArrayRef<CodeGenRegisterClass*> RCs = getRegBank().getRegClasses();
   for (unsigned i = 0, e = RCs.size(); i != e; ++i) {
-    const CodeGenRegisterClass &RC = RCs[i];
+    const CodeGenRegisterClass &RC = *RCs[i];
     if (RC.contains(Reg)) {
       const std::vector<MVT::SimpleValueType> &InVTs = RC.getValueTypes();
       Result.insert(Result.end(), InVTs.begin(), InVTs.end());
@@ -201,10 +201,10 @@ getRegisterVTs(Record *R) const {
 
 
 void CodeGenTarget::ReadLegalValueTypes() const {
-  const std::vector<CodeGenRegisterClass> &RCs = getRegisterClasses();
+  ArrayRef<CodeGenRegisterClass*> RCs = getRegBank().getRegClasses();
   for (unsigned i = 0, e = RCs.size(); i != e; ++i)
-    for (unsigned ri = 0, re = RCs[i].VTs.size(); ri != re; ++ri)
-      LegalValueTypes.push_back(RCs[i].VTs[ri]);
+    for (unsigned ri = 0, re = RCs[i]->VTs.size(); ri != re; ++ri)
+      LegalValueTypes.push_back(RCs[i]->VTs[ri]);
 
   // Remove duplicates.
   std::sort(LegalValueTypes.begin(), LegalValueTypes.end());