| ; RUN: llc -march=hexagon < %s | |
| ; REQUIRES: asserts | |
| ; Used to fail with "Cannot select: 0x16cb2d0: v4i16 = zero_extend" | |
| target triple = "hexagon-unknown-linux-gnu" | |
| ; Function Attrs: nounwind | |
| define void @f0() #0 { | |
| b0: | |
| br i1 undef, label %b1, label %b3 | |
| b1: ; preds = %b0 | |
| br label %b2 | |
| b2: ; preds = %b2, %b1 | |
| %v0 = load <3 x i8>, <3 x i8>* undef, align 8 | |
| %v1 = zext <3 x i8> %v0 to <3 x i16> | |
| store <3 x i16> %v1, <3 x i16>* undef, align 8 | |
| br label %b2 | |
| b3: ; preds = %b0 | |
| ret void | |
| } | |
| attributes #0 = { nounwind } |