| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 |
| ; RUN: llc --mtriple=loongarch32 --mattr=+32s,+lasx < %s | FileCheck %s |
| ; RUN: llc --mtriple=loongarch64 --mattr=+lasx %s -o - | FileCheck %s |
| |
| ;; Fix https://github.com/llvm/llvm-project/issues/137000. |
| |
| define <4 x double> @shufflevector_v4f64(<4 x double> %a, <4 x double> %b) { |
| ; CHECK-LABEL: shufflevector_v4f64: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: xvpickve.d $xr2, $xr1, 3 |
| ; CHECK-NEXT: xvpermi.d $xr3, $xr0, 78 |
| ; CHECK-NEXT: xvrepl128vei.d $xr3, $xr3, 1 |
| ; CHECK-NEXT: vextrins.d $vr3, $vr2, 16 |
| ; CHECK-NEXT: xvpickve.d $xr1, $xr1, 2 |
| ; CHECK-NEXT: vextrins.d $vr0, $vr1, 16 |
| ; CHECK-NEXT: xvpermi.q $xr0, $xr3, 2 |
| ; CHECK-NEXT: ret |
| entry: |
| %c = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 6, i32 3, i32 7> |
| ret <4 x double> %c |
| } |
