| ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s |
| ; |
| ; Check that DAGCombiner does not crash after producing an illegal |
| ; BUILD_VECTOR node. |
| |
| |
| define void @pr32422() { |
| ; CHECK: cdbr %f0, %f0 |
| ; CHECK: jo .LBB0_1 |
| |
| BB: |
| %I = insertelement <8 x i8> zeroinitializer, i8 -95, i32 3 |
| %I8 = insertelement <8 x i8> zeroinitializer, i8 -119, i32 2 |
| %FC = uitofp <8 x i8> %I8 to <8 x float> |
| %Cmp18 = fcmp uno <8 x float> zeroinitializer, %FC |
| %I22 = insertelement <8 x i1> %Cmp18, i1 true, i32 5 |
| br label %CF |
| |
| CF: ; preds = %CF, %BB |
| %Cmp40 = fcmp uno double 0xC663C682E9619F00, undef |
| br i1 %Cmp40, label %CF, label %CF353 |
| |
| CF353: ; preds = %CF |
| %E195 = extractelement <8 x i1> %I22, i32 4 |
| ret void |
| } |
