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| author | Andrew Trick <atrick@apple.com> | 2011-05-24 00:17:53 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2011-05-24 00:17:53 +0000 |
| commit | 3a2f557bdc10156ad9877ed960ca98e1a1daa68c (patch) | |
| tree | 9451f04d29c82f007fb5f2be08950ab083899f93 /test/Transforms/IndVarSimplify/phi-uses-value-multiple-times.ll | |
| parent | c481b70a6aeadb54c880f70422631044af4856b9 (diff) | |
| download | external_llvm-3a2f557bdc10156ad9877ed960ca98e1a1daa68c.zip external_llvm-3a2f557bdc10156ad9877ed960ca98e1a1daa68c.tar.gz external_llvm-3a2f557bdc10156ad9877ed960ca98e1a1daa68c.tar.bz2 | |
Test case for r130799 - indvars: Added canExpandBackEdgeTakenCount.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131939 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/IndVarSimplify/phi-uses-value-multiple-times.ll')
| -rw-r--r-- | test/Transforms/IndVarSimplify/phi-uses-value-multiple-times.ll | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/test/Transforms/IndVarSimplify/phi-uses-value-multiple-times.ll b/test/Transforms/IndVarSimplify/phi-uses-value-multiple-times.ll index 34d432b..52c9e5c 100644 --- a/test/Transforms/IndVarSimplify/phi-uses-value-multiple-times.ll +++ b/test/Transforms/IndVarSimplify/phi-uses-value-multiple-times.ll @@ -1,4 +1,8 @@ -; RUN: opt < %s -indvars +; RUN: opt < %s -indvars -disable-output -stats -info-output-file - | FileCheck %s +; Check that IndVarSimplify is not creating unnecessary canonical IVs +; that will never be used. +; CHECK-NOT: indvars + target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" @ue = external global i64 |