diff options
| author | Chris Lattner <sabre@nondot.org> | 2007-10-13 06:35:54 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-10-13 06:35:54 +0000 |
| commit | 2b4c279a8e203fa8b13adf7ba3a5d4c8bef70df3 (patch) | |
| tree | 22ff6683e796ecc8eba8f949304a24e376528fa2 /test/CodeGen/ARM/truncstore-dag-combine.ll | |
| parent | d1a23d573d5408be1cf52358fe03df0bfa07e16e (diff) | |
| download | external_llvm-2b4c279a8e203fa8b13adf7ba3a5d4c8bef70df3.zip external_llvm-2b4c279a8e203fa8b13adf7ba3a5d4c8bef70df3.tar.gz external_llvm-2b4c279a8e203fa8b13adf7ba3a5d4c8bef70df3.tar.bz2 | |
Add a simple optimization to simplify the input to
truncate and truncstore instructions, based on the
knowledge that they don't demand the top bits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42952 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/ARM/truncstore-dag-combine.ll')
0 files changed, 0 insertions, 0 deletions