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[X86][SSE] Add ashr + mask test cases.
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 24 Mar 2017 17:25:47 +0000 (17:25 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 24 Mar 2017 17:25:47 +0000 (17:25 +0000)
commitab5b354a110423d9316c6bd7c9787bc5de8dddaf
treefccf8d07030d57a10612c988ba5234de1d8849cd
parentbab6d5ee26b964938ed0ead596f7892561d772b1
[X86][SSE] Add ashr + mask test cases.

Test cases showing cases where we're missing an opportunity to lshr a value with an extended sign to avoid loading a mask

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@298716 91177308-0d34-0410-b5e6-96231b3b80d8
test/CodeGen/X86/combine-and.ll