| ; RUN: llc -mtriple=aarch64-linux-gnu -o - %s | FileCheck %s |
| |
| define i64 @dotests_616() { |
| ; CHECK-LABEL: dotests_616 |
| ; CHECK: movi d0, #0000000000000000 |
| ; CHECK-NEXT: umov w8, v0.b[2] |
| ; CHECK-NEXT: sbfx w8, w8, #0, #1 |
| ; CHECK-NEXT: fmov s0, w8 |
| ; CHECK-NEXT: fmov x0, d0 |
| ; CHECK-NEXT: ret |
| entry: |
| %0 = bitcast <2 x i64> zeroinitializer to <8 x i16> |
| %1 = and <8 x i16> zeroinitializer, %0 |
| %2 = icmp ne <8 x i16> %1, zeroinitializer |
| %3 = extractelement <8 x i1> %2, i32 2 |
| %vgetq_lane285 = sext i1 %3 to i16 |
| %vset_lane = insertelement <4 x i16> undef, i16 %vgetq_lane285, i32 0 |
| %4 = bitcast <4 x i16> %vset_lane to <1 x i64> |
| %vget_lane = extractelement <1 x i64> %4, i32 0 |
| ret i64 %vget_lane |
| } |
