From 2734ebd37f0a9468789533cf395a3d088f8a151d Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Wed, 10 Mar 2010 19:38:49 +0000 Subject: Add a DominatorTree argument to isLCSSA so that it doesn't have to compute a set of reachable blocks for itself each time it is called, which is fairly frequently. llvm-svn: 98179 --- llvm/lib/Transforms/Utils/LCSSA.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'llvm/lib/Transforms/Utils/LCSSA.cpp') diff --git a/llvm/lib/Transforms/Utils/LCSSA.cpp b/llvm/lib/Transforms/Utils/LCSSA.cpp index 590d667a1aa..df6e603c0ba 100644 --- a/llvm/lib/Transforms/Utils/LCSSA.cpp +++ b/llvm/lib/Transforms/Utils/LCSSA.cpp @@ -88,7 +88,7 @@ namespace { /// verifyAnalysis() - Verify loop nest. virtual void verifyAnalysis() const { // Check the special guarantees that LCSSA makes. - assert(L->isLCSSAForm() && "LCSSA form not preserved!"); + assert(L->isLCSSAForm(*DT) && "LCSSA form not preserved!"); } /// inLoop - returns true if the given block is within the current loop @@ -164,7 +164,7 @@ bool LCSSA::runOnLoop(Loop *TheLoop, LPPassManager &LPM) { } } - assert(L->isLCSSAForm()); + assert(L->isLCSSAForm(*DT)); PredCache.clear(); return MadeChange; -- cgit v1.2.3