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1# RUN: llc -mtriple=amdgcn--amdpal -mcpu=gfx1010 -run-pass=prologepilog -o - %s | FileCheck %s2 3# On PAL, we need to ensure SRSRC do not clobber GIT pointer, passed4# in SGPR8 for HS or GS5 6--- |7 8 define amdgpu_gs void @shader(i32 inreg %mergedGroupInfo) {9 ret void10 }11...12---13name: shader14tracksRegLiveness: true15liveins:16 - { reg: '$sgpr0' }17machineFunctionInfo:18 isEntryFunction: true19 scratchRSrcReg: '$sgpr100_sgpr101_sgpr102_sgpr103'20 stackPtrOffsetReg: '$sgpr32'21 argumentInfo:22 privateSegmentWaveByteOffset: { reg: '$sgpr5' }23body: |24 ; CHECK: $sgpr1 = COPY killed $sgpr525 ; CHECK: $sgpr4_sgpr5 = S_GETPC_B6426 ; CHECK: $sgpr4 = S_MOV_B32 $sgpr827 ; CHECK: $sgpr4_sgpr5_sgpr6_sgpr7 = S_LOAD_DWORDX4_IMM $sgpr4_sgpr5, 0, 0, implicit-def $sgpr4_sgpr5_sgpr6_sgpr7 :: (dereferenceable invariant load (s128), align 4, addrspace 4)28 bb.0:29 successors: %bb.1, %bb.230 liveins: $sgpr031 32 $exec_lo = S_MOV_B32 -133 renamable $vgpr0 = V_MBCNT_LO_U32_B32_e64 -1, 0, implicit $exec34 renamable $sgpr0 = S_BFE_U32 killed renamable $sgpr0, 589836, implicit-def dead $scc35 renamable $vcc_lo = V_CMP_GT_U32_e64 killed $sgpr0, killed $vgpr0, implicit $exec36 $sgpr0 = S_AND_SAVEEXEC_B32 $vcc_lo, implicit-def $exec, implicit-def $scc, implicit $exec37 S_CBRANCH_EXECZ %bb.2, implicit $exec38 S_BRANCH %bb.139 40 bb.1:41 renamable $vgpr0 = V_MOV_B32_e32 1065353216, implicit $exec42 BUFFER_STORE_DWORD_OFFEN killed renamable $vgpr0, undef renamable $vgpr0, $sgpr100_sgpr101_sgpr102_sgpr103, 0, 0, 0, 0, implicit $exec :: (store (s32), addrspace 5)43 44 bb.2:45 S_ENDPGM 046 47...48