diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/divide-by-constant.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/divide-by-constant.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/divide-by-constant.ll b/llvm/test/CodeGen/X86/divide-by-constant.ll index 545662fd0ff..7ceb972f61b 100644 --- a/llvm/test/CodeGen/X86/divide-by-constant.ll +++ b/llvm/test/CodeGen/X86/divide-by-constant.ll @@ -51,3 +51,12 @@ define i32 @test5(i32 %A) nounwind { ; CHECK: mull 4(%esp) } +define signext i16 @test6(i16 signext %x) nounwind { +entry: + %div = sdiv i16 %x, 10 + ret i16 %div +; CHECK: test6: +; CHECK: imull $26215, %eax, %eax +; CHECK: shrl $31, %ecx +; CHECK: sarl $18, %eax +} |
