diff options
Diffstat (limited to 'test/CodeGen/ARM/vector-DAGCombine.ll')
| -rw-r--r-- | test/CodeGen/ARM/vector-DAGCombine.ll | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/vector-DAGCombine.ll b/test/CodeGen/ARM/vector-DAGCombine.ll index 759da22..566e955 100644 --- a/test/CodeGen/ARM/vector-DAGCombine.ll +++ b/test/CodeGen/ARM/vector-DAGCombine.ll @@ -27,6 +27,14 @@ entry: ret void } +; PR22678 +; Check CONCAT_VECTORS DAG combiner pass doesn't introduce illegal types. +define void @test_pr22678() { + %1 = fptoui <16 x float> undef to <16 x i8> + store <16 x i8> %1, <16 x i8>* undef + ret void +} + ; Radar 8407927: Make sure that VMOVRRD gets optimized away when the result is ; converted back to be used as a vector type. ; CHECK-LABEL: test_vmovrrd_combine: |