AMDGPU: Remove remnants of old address space mapping

llvm-svn: 341165
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUAnnotateUniformValues.cpp b/llvm/lib/Target/AMDGPU/AMDGPUAnnotateUniformValues.cpp
index d372271..4e0cc73 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUAnnotateUniformValues.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUAnnotateUniformValues.cpp
@@ -37,7 +37,6 @@
   LoopInfo *LI;
   DenseMap<Value*, GetElementPtrInst*> noClobberClones;
   bool isKernelFunc;
-  AMDGPUAS AMDGPUASI;
 
 public:
   static char ID;
@@ -133,7 +132,7 @@
   if (!DA->isUniform(Ptr))
     return;
   auto isGlobalLoad = [&](LoadInst &Load)->bool {
-    return Load.getPointerAddressSpace() == AMDGPUASI.GLOBAL_ADDRESS;
+    return Load.getPointerAddressSpace() == AMDGPUAS::GLOBAL_ADDRESS;
   };
   // We're tracking up to the Function boundaries
   // We cannot go beyond because of FunctionPass restrictions
@@ -168,7 +167,6 @@
 }
 
 bool AMDGPUAnnotateUniformValues::doInitialization(Module &M) {
-  AMDGPUASI = AMDGPU::getAMDGPUAS(M);
   return false;
 }