1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 3
2 # RUN: llc -mtriple=riscv64 -mattr=+v -verify-machineinstrs -run-pass=init-undef -o - %s | FileCheck %s --check-prefix=MIR
5 name: vrgather_all_undef
6 tracksRegLiveness: true
9 ; MIR-LABEL: name: vrgather_all_undef
10 ; MIR: [[DEF:%[0-9]+]]:vr = IMPLICIT_DEF
11 ; MIR-NEXT: [[DEF1:%[0-9]+]]:vr = IMPLICIT_DEF
12 ; MIR-NEXT: [[INIT_UNDEF:%[0-9]+]]:vr = INIT_UNDEF
13 ; MIR-NEXT: early-clobber %1:vr = PseudoVRGATHER_VI_M1 [[DEF1]], killed [[INIT_UNDEF]], 0, 0, 5 /* e32 */, 0 /* tu, mu */
14 ; MIR-NEXT: $v8 = COPY %1
15 ; MIR-NEXT: PseudoRET implicit $v8
17 early-clobber %1:vr = PseudoVRGATHER_VI_M1 $noreg, killed undef %2, 0, 0, 5 /* e32 */, 0 /* tu, mu */
19 PseudoRET implicit $v8