[opaque pointer types] Remove some calls to generic Type subtype accessors.

That is, remove many of the calls to Type::getNumContainedTypes(),
Type::subtypes(), and Type::getContainedType(N).

I'm not intending to remove these accessors -- they are
useful/necessary in some cases. However, removing the pointee type
from pointers would potentially break some uses, and reducing the
number of calls makes it easier to audit.

llvm-svn: 350835

1 files changed, 6 insertions, 6 deletions

diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
index 846ce3a4f7a..2f3d2f3f032 100644
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -3720,16 +3720,16 @@ Error BitcodeReader::parseFunctionBody(Function *F) {
           return error("EXTRACTVAL: Invalid type");
         if ((unsigned)Index != Index)
           return error("Invalid value");
-        if (IsStruct && Index >= CurTy->subtypes().size())
+        if (IsStruct && Index >= CurTy->getStructNumElements())
           return error("EXTRACTVAL: Invalid struct index");
         if (IsArray && Index >= CurTy->getArrayNumElements())
           return error("EXTRACTVAL: Invalid array index");
         EXTRACTVALIdx.push_back((unsigned)Index);
 
         if (IsStruct)
-          CurTy = CurTy->subtypes()[Index];
+          CurTy = CurTy->getStructElementType(Index);
         else
-          CurTy = CurTy->subtypes()[0];
+          CurTy = CurTy->getArrayElementType();
       }
 
       I = ExtractValueInst::Create(Agg, EXTRACTVALIdx);
@@ -3762,16 +3762,16 @@ Error BitcodeReader::parseFunctionBody(Function *F) {
           return error("INSERTVAL: Invalid type");
         if ((unsigned)Index != Index)
           return error("Invalid value");
-        if (IsStruct && Index >= CurTy->subtypes().size())
+        if (IsStruct && Index >= CurTy->getStructNumElements())
           return error("INSERTVAL: Invalid struct index");
         if (IsArray && Index >= CurTy->getArrayNumElements())
           return error("INSERTVAL: Invalid array index");
 
         INSERTVALIdx.push_back((unsigned)Index);
         if (IsStruct)
-          CurTy = CurTy->subtypes()[Index];
+          CurTy = CurTy->getStructElementType(Index);
         else
-          CurTy = CurTy->subtypes()[0];
+          CurTy = CurTy->getArrayElementType();
       }
 
       if (CurTy != Val->getType())