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| author | Roman Lebedev <lebedev.ri@gmail.com> | 2018-06-11 10:21:10 +0000 |
|---|---|---|
| committer | Roman Lebedev <lebedev.ri@gmail.com> | 2018-06-11 10:21:10 +0000 |
| commit | b896c4e86005657cca6ba96960779b36016a9189 (patch) | |
| tree | 2982b0aba7a47c159ce179fa2572f1dcd746deba /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | dee49301104e10aabc9a5bdba34a29cd04af7b99 (diff) | |
| download | bcm5719-llvm-b896c4e86005657cca6ba96960779b36016a9189.tar.gz bcm5719-llvm-b896c4e86005657cca6ba96960779b36016a9189.zip | |
[NFC][AMDGPU] Add tests for all the various IR patterns equivalent to extracting low bits.
Summary:
The idiom recognition seems rather poor.
Only the `@bzhi32_d0` produces `v_bfe_u32`.
But they all should.
This needs to be fixed before D47980 can be re-landed.
Reviewers: mareko, bogner, rampitec, arsenm, tstellar, nhaehnle
Reviewed By: nhaehnle
Subscribers: kzhuravl, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, llvm-commits
Tags: #amdgpu
Differential Revision: https://reviews.llvm.org/D48005
llvm-svn: 334398
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions
