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| author | Tyler Nowicki <tnowicki@apple.com> | 2014-07-31 21:02:40 +0000 |
|---|---|---|
| committer | Tyler Nowicki <tnowicki@apple.com> | 2014-07-31 21:02:40 +0000 |
| commit | 9fe497fcac032e2bd40e6077f8d98779d1b07ff3 (patch) | |
| tree | 6acf25d59040f73e3fd6c8ec0f557e5b4c087d75 /llvm/test/Transforms/LoopVectorize/no_outside_user.ll | |
| parent | ceb23381ec165d52cec4a43999ae543201cecfc2 (diff) | |
| download | bcm5719-llvm-9fe497fcac032e2bd40e6077f8d98779d1b07ff3.tar.gz bcm5719-llvm-9fe497fcac032e2bd40e6077f8d98779d1b07ff3.zip | |
Improve the remark generated when a variable that is used outside the loop is not a reduction or induction variable.
Reviewed by Arnold Schwaighofer
llvm-svn: 214440
Diffstat (limited to 'llvm/test/Transforms/LoopVectorize/no_outside_user.ll')
| -rw-r--r-- | llvm/test/Transforms/LoopVectorize/no_outside_user.ll | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/test/Transforms/LoopVectorize/no_outside_user.ll b/llvm/test/Transforms/LoopVectorize/no_outside_user.ll index 1f891ad2c4f..f6c0c7621b3 100644 --- a/llvm/test/Transforms/LoopVectorize/no_outside_user.ll +++ b/llvm/test/Transforms/LoopVectorize/no_outside_user.ll @@ -1,4 +1,7 @@ -; RUN: opt -S -loop-vectorize -force-vector-unroll=1 -force-vector-width=2 < %s | FileCheck %s +; RUN: opt -S -loop-vectorize -force-vector-unroll=1 -force-vector-width=2 -pass-remarks-analysis=loop-vectorize < %s 2>&1 | FileCheck %s + +; CHECK: remark: {{.*}}: loop not vectorized: value could not be identified as an induction or reduction variable +; CHECK: remark: {{.*}}: loop not vectorized: use of induction value outside of the loop is not handled by vectorizer target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S128" |
