[X86][SSE] Added extra (mul x, (1 << c)) -> x << c style vector tests
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Tue, 18 Oct 2016 09:29:13 +0000 (09:29 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Tue, 18 Oct 2016 09:29:13 +0000 (09:29 +0000)
commit33f138b5668000df732e74150b3dd0cc827f9389
tree9ccb4a639106c48c7bc4657313f910e95f365477
parente7c338081a8e5f145654781a58175f5edb3aa9d6
[X86][SSE] Added extra (mul x, (1 << c)) -> x << c style vector tests

vXi64 will benefit more from lowering to shifts than multiplies

llvm-svn: 284461
llvm/test/CodeGen/X86/combine-mul.ll