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1# RUN: llc -mtriple=amdgcn -run-pass=early-machinelicm -o - %s | FileCheck %s2# RUN: llc -mtriple=amdgcn -passes=early-machinelicm -o - %s | FileCheck %s3 4# Test to check machine LICM does not hoist convergent instructions,5# DS_PERMUTE_B32 in this example.6 7---8# CHECK-LABEL: name: _amdgpu_cs_main9# CHECK: bb.1:10# CHECK: DS_PERMUTE_B3211 12name: _amdgpu_cs_main13body: |14 bb.0:15 liveins: $vgpr0, $vgpr116 successors: %bb.117 18 %0:vgpr_32 = COPY $vgpr019 %1:vgpr_32 = COPY $vgpr120 21 bb.1:22 successors: %bb.1, %bb.223 24 %2:vgpr_32 = DS_PERMUTE_B32 %0, %1, 0, implicit $exec25 %3:vgpr_32 = V_ADD_CO_U32_e32 %0, %2, implicit-def $vcc, implicit $exec26 S_CBRANCH_SCC1 %bb.1, implicit undef $scc27 S_BRANCH %bb.228 29 bb.2:30 $vgpr0 = COPY %331 S_ENDPGM 032 33...34