[X86] Add test cases to show premature decomposition of vector multiplies into shift...
authorCraig Topper <craig.topper@intel.com>
Wed, 31 Jul 2019 19:05:11 +0000 (19:05 +0000)
committerCraig Topper <craig.topper@intel.com>
Wed, 31 Jul 2019 19:05:11 +0000 (19:05 +0000)
commitd502f253739af4cb40f92fcaee4374f2fc9ff6fa
tree1cac1e0c11c7dcce9ea4a724dc65389b9852cce8
parente3f0e67f2e926243f9dacb719357a9701f1c1628
[X86] Add test cases to show premature decomposition of vector multiplies into shift+add/sub for types that aren't legal and need to be split. NFC

llvm-svn: 367466
llvm/test/CodeGen/X86/vector-mul.ll