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| author | Craig Topper <craig.topper@intel.com> | 2019-10-02 04:45:02 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2019-10-02 04:45:02 +0000 |
| commit | 8d6a863b02f199960590973f06b4c4dd29df578f (patch) | |
| tree | 283d96188ef8f25d2438d73b1e0d42b9d47d6c46 /llvm/docs/CommandGuide | |
| parent | c3aab6eaaa0fedf009ced78e56dacc378a8cde8a (diff) | |
| download | bcm5719-llvm-8d6a863b02f199960590973f06b4c4dd29df578f.tar.gz bcm5719-llvm-8d6a863b02f199960590973f06b4c4dd29df578f.zip | |
[X86] Add broadcast load folding patterns to the NoVLX compare patterns.
These patterns use zmm registers for 128/256-bit compares when
the VLX instructions aren't available. Previously we only
supported registers, but as PR36191 notes we can fold broadcast
loads, but not regular loads.
llvm-svn: 373423
Diffstat (limited to 'llvm/docs/CommandGuide')
0 files changed, 0 insertions, 0 deletions
