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| author | Dan Gohman <gohman@apple.com> | 2010-04-26 21:37:43 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-04-26 21:37:43 +0000 |
| commit | 585c40129fdf375fe2d85dd1de6a57e716ddef43 (patch) | |
| tree | 7823825a553a3e640089cadec7868a2cee1fe2a4 | |
| parent | 93e066d0e2bdf9b42bf6627b76bc852c31b26456 (diff) | |
Add a comment to this test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102387 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/Analysis/ScalarEvolution/2008-11-18-Stride2.ll | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/Analysis/ScalarEvolution/2008-11-18-Stride2.ll b/test/Analysis/ScalarEvolution/2008-11-18-Stride2.ll index 102acc6565..fa9f21af37 100644 --- a/test/Analysis/ScalarEvolution/2008-11-18-Stride2.ll +++ b/test/Analysis/ScalarEvolution/2008-11-18-Stride2.ll @@ -1,6 +1,9 @@ ; RUN: opt < %s -analyze -scalar-evolution |& grep {/u 3} ; XFAIL: * +; This is a tricky testcase for unsigned wrap detection which ScalarEvolution +; doesn't yet know how to do. + define i32 @f(i32 %x) nounwind readnone { entry: %0 = icmp ugt i32 %x, 999 ; <i1> [#uses=1] |