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[X86] Add test cases for (shift x (and y, (BitWidth-1))) to the BMI2 shift test.
authorCraig Topper <craig.topper@intel.com>
Thu, 20 Jul 2017 06:19:54 +0000 (06:19 +0000)
committerCraig Topper <craig.topper@intel.com>
Thu, 20 Jul 2017 06:19:54 +0000 (06:19 +0000)
commitab9c5863f30e84caf1d6c0a73005ff85e19cf9b7
treeb52771c37e6ce402f274c1bb56d006c36075dc13tree | snapshot
parent8189a89625dbdfd311e426d8ff9ad48d94dbc3bdcommit | diff
[X86] Add test cases for (shift x (and y, (BitWidth-1))) to the BMI2 shift test.

We should use SHLX and similar instructions for these patterns, but we currently don't.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@308590 91177308-0d34-0410-b5e6-96231b3b80d8
test/CodeGen/X86/shift-bmi2.ll diff | blob | history
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