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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=riscv64 -mattr=+v -verify-machineinstrs \3# RUN: -start-after finalize-isel -stop-after prologepilog -o - %s | FileCheck %s4 5--- |6 define void @mask_reg_alloc() {7 ret void8 }9...10---11name: mask_reg_alloc12tracksRegLiveness: true13body: |14 bb.0 (%ir-block.0):15 liveins: $v0, $v1, $v2, $v316 ; CHECK-LABEL: name: mask_reg_alloc17 ; CHECK: liveins: $v0, $v1, $v2, $v318 ; CHECK-NEXT: {{ $}}19 ; CHECK-NEXT: dead $x0 = PseudoVSETIVLI 1, 192 /* e8, m1, ta, ma */, implicit-def $vl, implicit-def $vtype20 ; CHECK-NEXT: renamable $v8 = PseudoVMERGE_VIM_M1 undef renamable $v8, killed renamable $v2, 1, $v0, 1, 3 /* e8 */, implicit $vl, implicit $vtype21 ; CHECK-NEXT: renamable $v0 = COPY $v1, implicit $vtype22 ; CHECK-NEXT: renamable $v9 = PseudoVMERGE_VIM_M1 undef renamable $v9, killed renamable $v3, 1, $v0, 1, 3 /* e8 */, implicit $vl, implicit $vtype23 ; CHECK-NEXT: renamable $v0 = PseudoVADD_VV_M1 undef renamable $v0, killed renamable $v8, killed renamable $v9, 1, 3 /* e8 */, 0 /* tu, mu */, implicit $vl, implicit $vtype24 ; CHECK-NEXT: PseudoRET implicit $v025 %0:vr = COPY $v026 %1:vr = COPY $v127 %2:vr = COPY $v228 %3:vr = COPY $v329 %4:vmv0 = COPY %030 %5:vrnov0 = PseudoVMERGE_VIM_M1 undef $noreg, killed %2, 1, %4, 1, 331 %6:vmv0 = COPY %132 %7:vrnov0 = PseudoVMERGE_VIM_M1 undef $noreg, killed %3, 1, %6, 1, 333 %8:vr = PseudoVADD_VV_M1 undef $noreg, killed %5, killed %7, 1, 3, 034 $v0 = COPY %835 PseudoRET implicit $v036...37