[PPCLoopDataPrefetch] Remove PPC from some of the names. NFC

This is done only to make the next patch that move the pass out PPC to
Transforms easier to read.  After this most line should show up as moved
lines in that patch.

This patch is part of the work to make PPCLoopDataPrefetch
target-independent
(http://thread.gmane.org/gmane.comp.compilers.llvm.devel/92758).

llvm-svn: 261264

diff --git a/llvm/lib/Target/PowerPC/PPCLoopDataPrefetch.cpp b/llvm/lib/Target/PowerPC/PPCLoopDataPrefetch.cpp
index 14553ab..e687a6d 100644 (file)
--- a/llvm/lib/Target/PowerPC/PPCLoopDataPrefetch.cpp
+++ b/llvm/lib/Target/PowerPC/PPCLoopDataPrefetch.cpp
@@ -11,7 +11,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#define DEBUG_TYPE "ppc-loop-data-prefetch"
+#define DEBUG_TYPE "loop-data-prefetch"
 #include "PPC.h"
 #include "llvm/Transforms/Scalar.h"
 #include "llvm/ADT/DepthFirstIterator.h"
@@ -41,20 +41,20 @@ using namespace llvm;
 // By default, we limit this to creating 16 PHIs (which is a little over half
 // of the allocatable register set).
 static cl::opt<bool>
-PrefetchWrites("ppc-loop-prefetch-writes", cl::Hidden, cl::init(false),
+PrefetchWrites("loop-prefetch-writes", cl::Hidden, cl::init(false),
                cl::desc("Prefetch write addresses"));
 
 namespace llvm {
-  void initializePPCLoopDataPrefetchPass(PassRegistry&);
+  void initializeLoopDataPrefetchPass(PassRegistry&);
 }
 
 namespace {
 
-  class PPCLoopDataPrefetch : public FunctionPass {
+  class LoopDataPrefetch : public FunctionPass {
   public:
     static char ID; // Pass ID, replacement for typeid
-    PPCLoopDataPrefetch() : FunctionPass(ID) {
-      initializePPCLoopDataPrefetchPass(*PassRegistry::getPassRegistry());
+    LoopDataPrefetch() : FunctionPass(ID) {
+      initializeLoopDataPrefetchPass(*PassRegistry::getPassRegistry());
     }
 
     void getAnalysisUsage(AnalysisUsage &AU) const override {
@@ -81,19 +81,19 @@ namespace {
   };
 }
 
-char PPCLoopDataPrefetch::ID = 0;
-INITIALIZE_PASS_BEGIN(PPCLoopDataPrefetch, "ppc-loop-data-prefetch",
-                      "PPC Loop Data Prefetch", false, false)
+char LoopDataPrefetch::ID = 0;
+INITIALIZE_PASS_BEGIN(LoopDataPrefetch, "loop-data-prefetch",
+                      "Loop Data Prefetch", false, false)
 INITIALIZE_PASS_DEPENDENCY(AssumptionCacheTracker)
 INITIALIZE_PASS_DEPENDENCY(TargetTransformInfoWrapperPass)
 INITIALIZE_PASS_DEPENDENCY(LoopInfoWrapperPass)
 INITIALIZE_PASS_DEPENDENCY(ScalarEvolutionWrapperPass)
-INITIALIZE_PASS_END(PPCLoopDataPrefetch, "ppc-loop-data-prefetch",
-                    "PPC Loop Data Prefetch", false, false)
+INITIALIZE_PASS_END(LoopDataPrefetch, "loop-data-prefetch",
+                    "Loop Data Prefetch", false, false)
 
-FunctionPass *llvm::createPPCLoopDataPrefetchPass() { return new PPCLoopDataPrefetch(); }
+FunctionPass *llvm::createPPCLoopDataPrefetchPass() { return new LoopDataPrefetch(); }
 
-bool PPCLoopDataPrefetch::runOnFunction(Function &F) {
+bool LoopDataPrefetch::runOnFunction(Function &F) {
   LI = &getAnalysis<LoopInfoWrapperPass>().getLoopInfo();
   SE = &getAnalysis<ScalarEvolutionWrapperPass>().getSE();
   DL = &F.getParent()->getDataLayout();
@@ -113,7 +113,7 @@ bool PPCLoopDataPrefetch::runOnFunction(Function &F) {
   return MadeChange;
 }
 
-bool PPCLoopDataPrefetch::runOnLoop(Loop *L) {
+bool LoopDataPrefetch::runOnLoop(Loop *L) {
   bool MadeChange = false;
 
   // Only prefetch in the inner-most loop