> /// FindPHIToPartitionLoops - The first part of loop-nestification
> is to find a
> /// PHI node that tells us how to partition the loops.
> static PHINode *FindPHIToPartitionLoops(Loop *L, ETForest *EF,
> - AliasAnalysis *AA) {
> + AliasAnalysis
>// Can we eliminate this phi node now?
>if (Value *V = PN->hasConstantValue(true)) {
> -if (!isa(V) ||
> -getAnalysis().dominates(cast
> (V), PN)) {
> +Instruction *I = dyn_cast(V);
> +if (!I || (I->getParent() != NewBB &&
> +
> @@ -727,13 +700,14 @@
>{
> BasicBlock *OnePred = PredBlocks[0];
> unsigned i, e = PredBlocks.size();
> -for (i = 1; !DS.isReachable(OnePred); ++i) {
> +for (i = 1; !ETF.dominates(&OnePred->getParent()->getEntryBlock
> (), OnePred); ++i) {
This line looks long. Can you jus
Still have two regressions:
Running /usr/home/jeffc/llvm/test/Other/dg.exp ...
FAIL: /usr/home/jeffc/llvm/test/Other/2002-01-31-PostDomSet-2.ll:
child process exited abnormally
opt: Unknown command line argument '-postdomset'. Try: 'opt --help'
FAIL: /usr/home/jeffc/llvm/test/Other/2002-01-31-Po
