Reapply r110396, with fixes to appease the Linux buildbot gods.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110460 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2010-08-06 18:33:48 +00:00
parent e26a7b5e21
commit 90c579de5a
213 changed files with 496 additions and 490 deletions

View File

@ -65,7 +65,7 @@ STATISTIC(NumNested , "Number of nested loops split out");
namespace {
struct LoopSimplify : public LoopPass {
static char ID; // Pass identification, replacement for typeid
LoopSimplify() : LoopPass(&ID) {}
LoopSimplify() : LoopPass(ID) {}
// AA - If we have an alias analysis object to update, this is it, otherwise
// this is null.
@ -110,7 +110,7 @@ static RegisterPass<LoopSimplify>
X("loopsimplify", "Canonicalize natural loops", true);
// Publically exposed interface to pass...
const PassInfo *const llvm::LoopSimplifyID = &X;
char &llvm::LoopSimplifyID = LoopSimplify::ID;
Pass *llvm::createLoopSimplifyPass() { return new LoopSimplify(); }
/// runOnLoop - Run down all loops in the CFG (recursively, but we could do