From: Dan Gohman <gohman@apple.com>
Date: Thu, 20 May 2010 20:59:23 +0000 (+0000)
Subject: Make Solve check its own post-condition, to reduce clutter in the
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=a5528785089bfd093a36cbc2eddcc35980c5340e

Make Solve check its own post-condition, to reduce clutter in the
top-level LSRInstance logic.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104278 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index f1dbbf95292..2454a4e01fd 100644
--- a/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -3109,6 +3109,8 @@ void LSRInstance::Solve(SmallVectorImpl<const Formula *> &Solution) const {
           Solution[i]->print(dbgs());
           dbgs() << '\n';
         });
+
+  assert(Solution.size() == Uses.size() && "Malformed solution!");
 }
 
 /// HoistInsertPosition - Helper for AdjustInsertPositionForExpand. Climb up
@@ -3547,7 +3549,6 @@ LSRInstance::LSRInstance(const TargetLowering *tli, Loop *l, Pass *P)
 
   SmallVector<const Formula *, 8> Solution;
   Solve(Solution);
-  assert(Solution.size() == Uses.size() && "Malformed solution!");
 
   // Release memory that is no longer needed.
   Factors.clear();