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| author | Florian Hahn <florian.hahn@arm.com> | 2018-04-05 09:48:45 +0000 |
|---|---|---|
| committer | Florian Hahn <florian.hahn@arm.com> | 2018-04-05 09:48:45 +0000 |
| commit | 831a757728bcbb8b062ec102b9794c2dec7f82a6 (patch) | |
| tree | 4843e81ff8b0ed96dfbc3d98cbe9ff3113065807 /llvm/test/Transforms/LoopInterchange/loop-interchange-optimization-remarks.ll | |
| parent | 44e2e9f1c5b755001fe32319d1cf933b77c0aef8 (diff) | |
| download | bcm5719-llvm-831a757728bcbb8b062ec102b9794c2dec7f82a6.tar.gz bcm5719-llvm-831a757728bcbb8b062ec102b9794c2dec7f82a6.zip | |
[LoopInterchange] Preserve LoopInfo after interchanging.
LoopInterchange relies on LoopInfo being up-to-date, so we should
preserve it after interchanging. This patch updates restructureLoops to
move the BBs of the interchanged loops to the right place.
Reviewers: davide, efriedma, karthikthecool, mcrosier
Reviewed By: efriedma
Differential Revision: https://reviews.llvm.org/D45278
llvm-svn: 329264
Diffstat (limited to 'llvm/test/Transforms/LoopInterchange/loop-interchange-optimization-remarks.ll')
| -rw-r--r-- | llvm/test/Transforms/LoopInterchange/loop-interchange-optimization-remarks.ll | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/test/Transforms/LoopInterchange/loop-interchange-optimization-remarks.ll b/llvm/test/Transforms/LoopInterchange/loop-interchange-optimization-remarks.ll index 5b040042fc0..b19a4a4875b 100644 --- a/llvm/test/Transforms/LoopInterchange/loop-interchange-optimization-remarks.ll +++ b/llvm/test/Transforms/LoopInterchange/loop-interchange-optimization-remarks.ll @@ -1,7 +1,8 @@ ; Test optimization remarks generated by the LoopInterchange pass. ; -; RUN: opt < %s -basicaa -loop-interchange -pass-remarks-output=%t -pass-remarks-missed='loop-interchange' \ -; RUN: -pass-remarks='loop-interchange' -S +; RUN: opt < %s -basicaa -loop-interchange -verify-dom-info -verify-loop-info \ +; RUN: -pass-remarks-output=%t -pass-remarks-missed='loop-interchange' \ +; RUN: -pass-remarks='loop-interchange' -S ; RUN: cat %t | FileCheck %s @A = common global [100 x [100 x i32]] zeroinitializer |
