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| author | Chandler Carruth <chandlerc@gmail.com> | 2014-09-29 01:32:54 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2014-09-29 01:32:54 +0000 |
| commit | d639c7a82992c4f785448682fcf84f9ddca3bebf (patch) | |
| tree | 245338c1c22eb1f1972c1e80c10e5369998a9788 /clang/lib/Sema/SemaDeclCXX.cpp | |
| parent | 2f32527b3634e7cd4061fd9a408f4a8320ad57f8 (diff) | |
| download | bcm5719-llvm-d639c7a82992c4f785448682fcf84f9ddca3bebf.tar.gz bcm5719-llvm-d639c7a82992c4f785448682fcf84f9ddca3bebf.zip | |
[x86] Refactor all of the VSELECT-as-blend lowering code to avoid domain
crossing and generally work more like the blend emission code in the new
vector shuffle lowering.
My goal is to have the new vector shuffle lowering just produce VSELECT
nodes that are either matched here to BLENDI or are legal and matched in
the .td files to specific blend instructions. That seems much cleaner as
there are other ways to produce a VSELECT anyways. =]
No *observable* functionality changed yet, mostly because this code
appears to be near-dead. The behavior of this lowering routine did
change though. This code being mostly dead and untestable will change
with my next commit which will also point some new tests at it.
llvm-svn: 218588
Diffstat (limited to 'clang/lib/Sema/SemaDeclCXX.cpp')
0 files changed, 0 insertions, 0 deletions
