diff options
Diffstat (limited to 'test/CodeGen/X86/cmp.ll')
| -rw-r--r-- | test/CodeGen/X86/cmp.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/X86/cmp.ll b/test/CodeGen/X86/cmp.ll index cdcdc96..149d537 100644 --- a/test/CodeGen/X86/cmp.ll +++ b/test/CodeGen/X86/cmp.ll @@ -198,3 +198,16 @@ define i32 @test14(i32 %mask, i32 %base, i32 %intra) #0 { ; CHECK: shrl $7, %edi ; CHECK-NEXT: cmovnsl %edx, %esi } + +; PR19964 +define zeroext i1 @test15(i32 %bf.load, i32 %n) { + %bf.lshr = lshr i32 %bf.load, 16 + %cmp2 = icmp eq i32 %bf.lshr, 0 + %cmp5 = icmp uge i32 %bf.lshr, %n + %.cmp5 = or i1 %cmp2, %cmp5 + ret i1 %.cmp5 + +; CHECK-LABEL: test15: +; CHECK: shrl $16, %edi +; CHECK: cmpl %esi, %edi +} |