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1# RUN: llc -mtriple=amdgcn-amd-amdhsa -verify-machineinstrs -run-pass=si-lower-sgpr-spills -o - %s | FileCheck %s2 3# CHECK-LABEL: name: empty_entry_block4# CHECK: SI_SPILL_S32_TO_VGPR5# CHECK-NEXT: SI_SPILL_S32_TO_VGPR6# CHECK-NEXT: SI_SPILL_S32_TO_VGPR7# CHECK-NEXT: SI_SPILL_S32_TO_VGPR8# CHECK: SI_RESTORE_S32_FROM_VGPR9# CHECK-NEXT: SI_RESTORE_S32_FROM_VGPR10# CHECK-NEXT: SI_RESTORE_S32_FROM_VGPR11# CHECK-NEXT: SI_RESTORE_S32_FROM_VGPR12---13name: empty_entry_block14body: |15 bb.0:16 17 bb.1:18 renamable $sgpr36_sgpr37 = S_XOR_B64 renamable $vcc, -1, implicit-def dead $scc19 $sgpr34_sgpr35 = S_AND_SAVEEXEC_B64 $sgpr36_sgpr37, implicit-def $exec, implicit-def $scc, implicit $exec20 S_ENDPGM 021