Change create*Pass factory functions to return Pass* instead of

LoopPass*.
 - Although less precise, this means they can be used in clients
   without RTTI (who would otherwise need to include LoopPass.h, which
   eventually includes things using dynamic_cast). This was the
   simplest solution that presented itself, but I am happy to use a
   better one if available.

llvm-svn: 58010

8 files changed, 8 insertions, 8 deletions

diff --git a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
index 13be455c4d0..4dfd8b920b6 100644
--- a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
+++ b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
@@ -102,7 +102,7 @@ char IndVarSimplify::ID = 0;
 static RegisterPass<IndVarSimplify>
 X("indvars", "Canonicalize Induction Variables");
 
-LoopPass *llvm::createIndVarSimplifyPass() {
+Pass *llvm::createIndVarSimplifyPass() {
   return new IndVarSimplify();
 }
 
diff --git a/llvm/lib/Transforms/Scalar/LICM.cpp b/llvm/lib/Transforms/Scalar/LICM.cpp
index 3eee4a27f7d..b5d5bfda6f4 100644
--- a/llvm/lib/Transforms/Scalar/LICM.cpp
+++ b/llvm/lib/Transforms/Scalar/LICM.cpp
@@ -230,7 +230,7 @@ namespace {
 char LICM::ID = 0;
 static RegisterPass<LICM> X("licm", "Loop Invariant Code Motion");
 
-LoopPass *llvm::createLICMPass() { return new LICM(); }
+Pass *llvm::createLICMPass() { return new LICM(); }
 
 /// Hoist expressions out of the specified loop. Note, alias info for inner
 /// loop is not preserved so it is not a good idea to run LICM multiple 
diff --git a/llvm/lib/Transforms/Scalar/LoopDeletion.cpp b/llvm/lib/Transforms/Scalar/LoopDeletion.cpp
index 74190f5f776..86edcfaac80 100644
--- a/llvm/lib/Transforms/Scalar/LoopDeletion.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopDeletion.cpp
@@ -60,7 +60,7 @@ namespace {
 char LoopDeletion::ID = 0;
 static RegisterPass<LoopDeletion> X("loop-deletion", "Delete dead loops");
 
-LoopPass* llvm::createLoopDeletionPass() {
+Pass* llvm::createLoopDeletionPass() {
   return new LoopDeletion();
 }
 
diff --git a/llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp b/llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp
index 6a2c7587f6e..9a5920c8b97 100644
--- a/llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp
@@ -205,7 +205,7 @@ char LoopIndexSplit::ID = 0;
 static RegisterPass<LoopIndexSplit>
 X("loop-index-split", "Index Split Loops");
 
-LoopPass *llvm::createLoopIndexSplitPass() {
+Pass *llvm::createLoopIndexSplitPass() {
   return new LoopIndexSplit();
 }
 
diff --git a/llvm/lib/Transforms/Scalar/LoopRotation.cpp b/llvm/lib/Transforms/Scalar/LoopRotation.cpp
index 488ab0eacff..e8df49b6e4e 100644
--- a/llvm/lib/Transforms/Scalar/LoopRotation.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopRotation.cpp
@@ -107,7 +107,7 @@ namespace {
 char LoopRotate::ID = 0;
 static RegisterPass<LoopRotate> X("loop-rotate", "Rotate Loops");
 
-LoopPass *llvm::createLoopRotatePass() { return new LoopRotate(); }
+Pass *llvm::createLoopRotatePass() { return new LoopRotate(); }
 
 /// Rotate Loop L as many times as possible. Return true if
 /// loop is rotated at least once.
diff --git a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index 30e86447f25..9052d6088e3 100644
--- a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -213,7 +213,7 @@ char LoopStrengthReduce::ID = 0;
 static RegisterPass<LoopStrengthReduce>
 X("loop-reduce", "Loop Strength Reduction");
 
-LoopPass *llvm::createLoopStrengthReducePass(const TargetLowering *TLI) {
+Pass *llvm::createLoopStrengthReducePass(const TargetLowering *TLI) {
   return new LoopStrengthReduce(TLI);
 }
 
diff --git a/llvm/lib/Transforms/Scalar/LoopUnroll.cpp b/llvm/lib/Transforms/Scalar/LoopUnroll.cpp
index ed4ea895cc2..6d685d58f96 100644
--- a/llvm/lib/Transforms/Scalar/LoopUnroll.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopUnroll.cpp
@@ -73,7 +73,7 @@ namespace {
 char LoopUnroll::ID = 0;
 static RegisterPass<LoopUnroll> X("loop-unroll", "Unroll loops");
 
-LoopPass *llvm::createLoopUnrollPass() { return new LoopUnroll(); }
+Pass *llvm::createLoopUnrollPass() { return new LoopUnroll(); }
 
 /// ApproximateLoopSize - Approximate the size of the loop.
 static unsigned ApproximateLoopSize(const Loop *L) {
diff --git a/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp b/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp
index 455338b3341..65034f5577c 100644
--- a/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp
@@ -154,7 +154,7 @@ namespace {
 char LoopUnswitch::ID = 0;
 static RegisterPass<LoopUnswitch> X("loop-unswitch", "Unswitch loops");
 
-LoopPass *llvm::createLoopUnswitchPass(bool Os) { 
+Pass *llvm::createLoopUnswitchPass(bool Os) { 
   return new LoopUnswitch(Os); 
 }