[llvm] [NVPTX] Change the alloca address space in NVPTXLowerAlloca (PR #154814)

[Alex MacLean via llvm-commits]

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@@ -24,18 +24,24 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "MCTargetDesc/NVPTXBaseInfo.h"
+#include "llvm/Support/NVPTXAddrSpace.h"
 #include "NVPTX.h"
+#include "llvm/ADT/SmallVector.h"
 #include "llvm/IR/Function.h"
+#include "llvm/IR/IRBuilder.h"
 #include "llvm/IR/Instructions.h"
+#include "llvm/IR/IntrinsicInst.h"
+#include "llvm/IR/Module.h"
 #include "llvm/IR/Type.h"
 #include "llvm/Pass.h"
 
 using namespace llvm;
+using namespace NVPTXAS;
 
 namespace {
 class NVPTXLowerAlloca : public FunctionPass {
   bool runOnFunction(Function &F) override;
+  bool doInitialization(Module &M) override;
----------------
AlexMaclean wrote:

Instead of using `doInitializaiton`, lets make this a module pass. This seems clearer and will be more compatible with the New Pass Manager. 

https://github.com/llvm/llvm-project/pull/154814