commit f2519d6193d736ee7f2b9cc24e0143cfa933f79e
author Duncan Sands <baldrick@free.fr> Tue Oct 06 15:40:36 2009 +0000
committer Duncan Sands <baldrick@free.fr> Tue Oct 06 15:40:36 2009 +0000
tree 13cacd7f4cf35222c87f5021354fd8944756b1e0
parent 33b6450f08ca9ef6306adbd8cdb24145bf9a2202

Introduce and use convenience methods for getting pointer types
where the element is of a basic builtin type.  For example, to get
an i8* use getInt8PtrTy.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83379 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/Utils/InlineFunction.cpp

diff --git a/lib/Transforms/Utils/InlineFunction.cpp b/lib/Transforms/Utils/InlineFunction.cpp
index f9efc34..0d00d69 100644
--- a/lib/Transforms/Utils/InlineFunction.cpp
+++ b/lib/Transforms/Utils/InlineFunction.cpp
@@ -316,7 +316,7 @@
           !CalledFunc->onlyReadsMemory()) {
         const Type *AggTy = cast<PointerType>(I->getType())->getElementType();
         const Type *VoidPtrTy = 
-            PointerType::getUnqual(Type::getInt8Ty(Context));
+            Type::getInt8PtrTy(Context);
 
         // Create the alloca.  If we have TargetData, use nice alignment.
         unsigned Align = 1;

lib/Transforms/Utils/LowerAllocations.cpp

diff --git a/lib/Transforms/Utils/LowerAllocations.cpp b/lib/Transforms/Utils/LowerAllocations.cpp
index 2df953c..f26d7c1 100644
--- a/lib/Transforms/Utils/LowerAllocations.cpp
+++ b/lib/Transforms/Utils/LowerAllocations.cpp
@@ -87,7 +87,7 @@
 // This function is always successful.
 //
 bool LowerAllocations::doInitialization(Module &M) {
-  const Type *BPTy = PointerType::getUnqual(Type::getInt8Ty(M.getContext()));
+  const Type *BPTy = Type::getInt8PtrTy(M.getContext());
   FreeFunc = M.getOrInsertFunction("free"  , Type::getVoidTy(M.getContext()),
                                    BPTy, (Type *)0);
   return true;
@@ -123,7 +123,7 @@
     } else if (FreeInst *FI = dyn_cast<FreeInst>(I)) {
       Value *PtrCast = 
         new BitCastInst(FI->getOperand(0),
-               PointerType::getUnqual(Type::getInt8Ty(BB.getContext())), "", I);
+               Type::getInt8PtrTy(BB.getContext()), "", I);
 
       // Insert a call to the free function...
       CallInst::Create(FreeFunc, PtrCast, "", I)->setTailCall();

lib/Transforms/Utils/LowerInvoke.cpp

diff --git a/lib/Transforms/Utils/LowerInvoke.cpp b/lib/Transforms/Utils/LowerInvoke.cpp
index 4ecf6d7..9a3de26 100644
--- a/lib/Transforms/Utils/LowerInvoke.cpp
+++ b/lib/Transforms/Utils/LowerInvoke.cpp
@@ -116,7 +116,7 @@
 // current module.
 bool LowerInvoke::doInitialization(Module &M) {
   const Type *VoidPtrTy =
-          PointerType::getUnqual(Type::getInt8Ty(M.getContext()));
+          Type::getInt8PtrTy(M.getContext());
   AbortMessage = 0;
   if (ExpensiveEHSupport) {
     // Insert a type for the linked list of jump buffers.
@@ -530,7 +530,7 @@
                                                  "TheJmpBuf",
                                                  EntryBB->getTerminator());
     JmpBufPtr = new BitCastInst(JmpBufPtr,
-                        PointerType::getUnqual(Type::getInt8Ty(F.getContext())),
+                        Type::getInt8PtrTy(F.getContext()),
                                 "tmp", EntryBB->getTerminator());
     Value *SJRet = CallInst::Create(SetJmpFn, JmpBufPtr, "sjret",
                                     EntryBB->getTerminator());
@@ -585,7 +585,7 @@
   Idx[0] = GetElementPtrInst::Create(BufPtr, Idx.begin(), Idx.end(), "JmpBuf",
                                      UnwindBlock);
   Idx[0] = new BitCastInst(Idx[0],
-             PointerType::getUnqual(Type::getInt8Ty(F.getContext())),
+             Type::getInt8PtrTy(F.getContext()),
                            "tmp", UnwindBlock);
   Idx[1] = ConstantInt::get(Type::getInt32Ty(F.getContext()), 1);
   CallInst::Create(LongJmpFn, Idx.begin(), Idx.end(), "", UnwindBlock);