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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 | 1ea0243bd03c93ed29061f9d03393c647aa3d6c0 (patch) | |
| tree | 7fed4a38303b753fe05328e796e7bcc2e215b63c | |
| parent | 6a31f2c7c970443ae322b28eee0595775183482c (diff) | |
| download | bcm5719-llvm-1ea0243bd03c93ed29061f9d03393c647aa3d6c0.tar.gz bcm5719-llvm-1ea0243bd03c93ed29061f9d03393c647aa3d6c0.zip | |
Test case for r130799 - indvars: Added canExpandBackEdgeTakenCount.
llvm-svn: 131939
| -rw-r--r-- | llvm/test/Transforms/IndVarSimplify/phi-uses-value-multiple-times.ll | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/llvm/test/Transforms/IndVarSimplify/phi-uses-value-multiple-times.ll b/llvm/test/Transforms/IndVarSimplify/phi-uses-value-multiple-times.ll index 34d432b4ee1..52c9e5c3ffc 100644 --- a/llvm/test/Transforms/IndVarSimplify/phi-uses-value-multiple-times.ll +++ b/llvm/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 |
