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| author | Craig Topper <craig.topper@intel.com> | 2018-03-15 06:49:01 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2018-03-15 06:49:01 +0000 |
| commit | ff6e82c9d050c17b6609cebcd65f97428c49e2cd (patch) | |
| tree | 57a04bc0efc2cbfc052aba71a42766e73c6cd05b /clang-tools-extra/clang-tidy/bugprone/BugproneTidyModule.cpp | |
| parent | 26a3a80c87313d8f3e8c8fe3af376cf7a03f10b9 (diff) | |
| download | bcm5719-llvm-ff6e82c9d050c17b6609cebcd65f97428c49e2cd.tar.gz bcm5719-llvm-ff6e82c9d050c17b6609cebcd65f97428c49e2cd.zip | |
[X86] Add test cases for 512-bit addsub from build_vector.
There is no 512 bit addsub instruction, but we partially match it handle fmaddsub matching. We explicitly bail out for 512 bit vectors after failing the fmaddsub match, but we had no test coverage for that bail out.
We might want to consider splitting and using 256 bit instructions instead of the long sequence seen here.
llvm-svn: 327605
Diffstat (limited to 'clang-tools-extra/clang-tidy/bugprone/BugproneTidyModule.cpp')
0 files changed, 0 insertions, 0 deletions
