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| author | Hal Finkel <hfinkel@anl.gov> | 2015-02-22 15:58:04 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2015-02-22 15:58:04 +0000 |
| commit | f5b957060bf228d03c0c288387caa81ad3508b85 (patch) | |
| tree | bc6fed98b98ed514bc25eaeb555aa501468a71d1 /llvm/lib/Bitcode | |
| parent | 9cbc6f42aad308de56ecae113ed8a86a86997137 (diff) | |
| download | bcm5719-llvm-f5b957060bf228d03c0c288387caa81ad3508b85.tar.gz bcm5719-llvm-f5b957060bf228d03c0c288387caa81ad3508b85.zip | |
[SDAG] Use correct alignments on expanded vector trunc-store/ext-loads
When expanding a truncating store or extending load using vector extracts or
inserts and scalar stores and loads, we were giving each of these scalar stores
or loads the same alignment as the original vector operation. While this will
often be right (most vector operations, especially those produced by
autovectorization, have the alignment of the underlying scalar type), the
vector operation could certainly have a larger alignment.
No test case (yet); noticed by inspection.
llvm-svn: 230175
Diffstat (limited to 'llvm/lib/Bitcode')
0 files changed, 0 insertions, 0 deletions
