| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py | |
| ; RUN: llc -mtriple=aarch64 < %s | FileCheck %s | |
| define i16 @f(<4 x i16> %L) { | |
| ; CHECK-LABEL: f: | |
| ; CHECK: // %bb.0: // %BB | |
| ; CHECK-NEXT: mov w0, wzr | |
| ; CHECK-NEXT: ret | |
| BB: | |
| %B3 = sub <4 x i16> %L, %L | |
| %B1 = srem <4 x i16> %L, %L | |
| %E = extractelement <4 x i16> %B3, i8 0 | |
| %I = insertelement <4 x i16> %B1, i16 %E, i16 0 | |
| %E1 = extractelement <4 x i16> %I, i16 %E | |
| %E2 = extractelement <4 x i16> zeroinitializer, i16 %E1 | |
| %E3 = extractelement <4 x i16> %I, i16 %E2 | |
| ret i16 %E3 | |
| } |