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| author | Sanjay Patel <spatel@rotateright.com> | 2018-11-25 16:54:43 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2018-11-25 16:54:43 +0000 |
| commit | 2e5a25c1708260cfbadb4e799ee86202b0105f74 (patch) | |
| tree | 758056859af173e7c68504e66a74e276078350c9 /clang/lib/CodeGen | |
| parent | 6615a7132ab88d6c16a220322b22be4280b001f9 (diff) | |
| download | bcm5719-llvm-2e5a25c1708260cfbadb4e799ee86202b0105f74.tar.gz bcm5719-llvm-2e5a25c1708260cfbadb4e799ee86202b0105f74.zip | |
[x86] add tests for select-of-fp-constants; NFC
There are many options here depending on subtarget,
but we are uniformly relying on a transform that was
driven by performance for a 32-bit SSE2 target in 2009.
Note: The same motivation was apparently used to do this
transform for *all* targets, so non-x86 may want to look
at this too.
llvm-svn: 347525
Diffstat (limited to 'clang/lib/CodeGen')
0 files changed, 0 insertions, 0 deletions
