commit 0f7892b8ae76785f866088a8b08b8866dfae51a3
author Dan Gohman <gohman@apple.com> Fri Aug 06 21:48:06 2010 +0000
committer Dan Gohman <gohman@apple.com> Fri Aug 06 21:48:06 2010 +0000
tree 8b10b820184c792405ba93796993e6290ab5b543
parent 4f50b97fd82ecd0c8acd528d47b7d8b72e49e42a

Eliminate PromoteMemoryToRegisterID; just use addPreserved("mem2reg")
instead, as an example of what this looks like.

llvm-svn: 110478

llvm/lib/Transforms/Utils/LowerInvoke.cpp

diff --git a/llvm/lib/Transforms/Utils/LowerInvoke.cpp b/llvm/lib/Transforms/Utils/LowerInvoke.cpp
index f239a99..6ba5650 100644
--- a/llvm/lib/Transforms/Utils/LowerInvoke.cpp
+++ b/llvm/lib/Transforms/Utils/LowerInvoke.cpp
@@ -85,7 +85,7 @@
 
     virtual void getAnalysisUsage(AnalysisUsage &AU) const {
       // This is a cluster of orthogonal Transforms
-      AU.addPreservedID(PromoteMemoryToRegisterID);
+      AU.addPreserved("mem2reg");
       AU.addPreservedID(LowerSwitchID);
     }
 

llvm/lib/Transforms/Utils/LowerSwitch.cpp

diff --git a/llvm/lib/Transforms/Utils/LowerSwitch.cpp b/llvm/lib/Transforms/Utils/LowerSwitch.cpp
index 1910fd9..0caeff9 100644
--- a/llvm/lib/Transforms/Utils/LowerSwitch.cpp
+++ b/llvm/lib/Transforms/Utils/LowerSwitch.cpp
@@ -41,7 +41,7 @@
     virtual void getAnalysisUsage(AnalysisUsage &AU) const {
       // This is a cluster of orthogonal Transforms
       AU.addPreserved<UnifyFunctionExitNodes>();
-      AU.addPreservedID(PromoteMemoryToRegisterID);
+      AU.addPreserved("mem2reg");
       AU.addPreservedID(LowerInvokePassID);
     }
 

llvm/lib/Transforms/Utils/Mem2Reg.cpp

diff --git a/llvm/lib/Transforms/Utils/Mem2Reg.cpp b/llvm/lib/Transforms/Utils/Mem2Reg.cpp
index 13dda65..2cbc2f6 100644
--- a/llvm/lib/Transforms/Utils/Mem2Reg.cpp
+++ b/llvm/lib/Transforms/Utils/Mem2Reg.cpp
@@ -81,8 +81,6 @@
   return Changed;
 }
 
-// Publically exposed interface to pass...
-char &llvm::PromoteMemoryToRegisterID = PromotePass::ID;
 // createPromoteMemoryToRegister - Provide an entry point to create this pass.
 //
 FunctionPass *llvm::createPromoteMemoryToRegisterPass() {

llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp

diff --git a/llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp b/llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp
index 3d64d53..a51f1e1 100644
--- a/llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp
+++ b/llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp
@@ -35,7 +35,7 @@
   // We preserve the non-critical-edgeness property
   AU.addPreservedID(BreakCriticalEdgesID);
   // This is a cluster of orthogonal Transforms
-  AU.addPreservedID(PromoteMemoryToRegisterID);
+  AU.addPreserved("mem2reg");
   AU.addPreservedID(LowerSwitchID);
 }