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| author | Bob Wilson <bob.wilson@apple.com> | 2010-11-23 19:38:38 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-11-23 19:38:38 +0000 |
| commit | 626613d5e8805db1f40e956faf47c87bea3aee44 (patch) | |
| tree | fbec1eec6cfd3337dc2ea1afc3c43bf90302cd96 /lib/Transforms/Utils/LoopUnroll.cpp | |
| parent | b055f740bd25317fabd1065f2c95bc4f03cc1b5f (diff) | |
Recognize sign/zero-extended constant BUILD_VECTORs for VMULL operations.
We need to check if the individual vector elements are sign/zero-extended
values. For now this only handles constants values. Radar 8687140.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120034 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/LoopUnroll.cpp')
0 files changed, 0 insertions, 0 deletions