[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
diff --git a/llvm/tools/llvm-stress/llvm-stress.cpp b/llvm/tools/llvm-stress/llvm-stress.cpp
index d8ec112..f7aff19 100644
--- a/llvm/tools/llvm-stress/llvm-stress.cpp
+++ b/llvm/tools/llvm-stress/llvm-stress.cpp
@@ -356,8 +356,8 @@
void Act() override {
// Try to use predefined pointers. If non-exist, use undef pointer value;
Value *Ptr = getRandomPointerValue();
- Type *Tp = Ptr->getType();
- Value *Val = getRandomValue(Tp->getContainedType(0));
+ PointerType *Tp = Ptr->getType();
+ Value *Val = getRandomValue(Tp->getElementType());
Type *ValTy = Val->getType();
// Do not store vectors of i1s because they are unsupported