| commit | 67fdd15cf9b040efe9acbe36dd53ae82d869ac99 | [log] [tgz] |
|---|---|---|
| author | Simon Pilgrim <llvm-dev@redking.me.uk> | Wed Sep 14 14:29:16 2016 +0000 |
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | Wed Sep 14 14:29:16 2016 +0000 |
| tree | 42a9bca524b21f65bd67065e1945933c9a481f95 | |
| parent | d5deb4896cdba2f7e3b2d4a61f7b17954f4afd7f [diff] [blame] |
[X86] Added i128 lshr+shl -> mask combine test llvm-svn: 281480
diff --git a/llvm/test/CodeGen/X86/shift-i128.ll b/llvm/test/CodeGen/X86/shift-i128.ll index 265a051..802277e 100644 --- a/llvm/test/CodeGen/X86/shift-i128.ll +++ b/llvm/test/CodeGen/X86/shift-i128.ll
@@ -141,3 +141,9 @@ %3 = shl <2 x i256> %2, <i256 128, i256 128> ret <2 x i256> %3 } + +define i128 @lshr_shl_mask(i128 %a0) { + %1 = shl i128 %a0, 1 + %2 = lshr i128 %1, 1 + ret i128 %2 +}