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| author | Jingyue Wu <jingyue@google.com> | 2015-08-20 20:59:02 +0000 |
|---|---|---|
| committer | Jingyue Wu <jingyue@google.com> | 2015-08-20 20:59:02 +0000 |
| commit | ca3ef11a9b0ad503389360497178e8fbf9b62dff (patch) | |
| tree | 31a3ee834be2a4ec6db40103d583592403249157 /llvm/lib/Transforms/Utils/Local.cpp | |
| parent | ee3c2060216a94e392584460671531148b74afdb (diff) | |
| download | llvm-ca3ef11a9b0ad503389360497178e8fbf9b62dff.zip llvm-ca3ef11a9b0ad503389360497178e8fbf9b62dff.tar.gz llvm-ca3ef11a9b0ad503389360497178e8fbf9b62dff.tar.bz2 | |
[NVPTX] truncating 64-bit to 32-bit is free
Summary:
Add an LSR test that exercises isTruncateFree. Without this change, LSR creates
another indvar representing the truncated value.
Reviewers: jholewinski, eliben
Subscribers: jholewinski, llvm-commits
Differential Revision: http://reviews.llvm.org/D12058
llvm-svn: 245611
Diffstat (limited to 'llvm/lib/Transforms/Utils/Local.cpp')
0 files changed, 0 insertions, 0 deletions