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Diffstat (limited to 'test/Analysis/ScalarEvolution/2008-11-18-Stride1.ll')
| -rw-r--r-- | test/Analysis/ScalarEvolution/2008-11-18-Stride1.ll | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/test/Analysis/ScalarEvolution/2008-11-18-Stride1.ll b/test/Analysis/ScalarEvolution/2008-11-18-Stride1.ll index 74698795ca..7acf90c733 100644 --- a/test/Analysis/ScalarEvolution/2008-11-18-Stride1.ll +++ b/test/Analysis/ScalarEvolution/2008-11-18-Stride1.ll @@ -1,6 +1,8 @@ ; RUN: opt < %s -analyze -scalar-evolution | FileCheck %s -; CHECK: Loop %bb: Unpredictable backedge-taken count. +; CHECK: Loop %bb: backedge-taken count is ((-5 + %x) /u 3) +; CHECK: Loop %bb: max backedge-taken count is 1431655764 + ; ScalarEvolution can't compute a trip count because it doesn't know if ; dividing by the stride will have a remainder. This could theoretically |