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1# RUN: llc -mcpu=gfx900 -mtriple=amdgcn -verify-machineinstrs -run-pass post-RA-hazard-rec %s -o - | FileCheck %s2 3# If an INLINEASM statement is preceded by a vmem store of more than 8 bytes *and*4# the INLINEASM defs the vregs holding the data-to-be-stored by that preceding store,5# then the hazard recognizer should insert a s_nop in between them.6 7...8 9# CHECK-LABEL: name: hazard-inlineasm10# CHECK: FLAT_STORE_DWORDX411# CHECK-NEXT: S_NOP 012# CHECK-NEXT: INLINEASM13 14---15name: hazard-inlineasm16 17body: |18 bb.0:19 FLAT_STORE_DWORDX4 $vgpr49_vgpr50, $vgpr26_vgpr27_vgpr28_vgpr29, 0, 0, implicit $exec, implicit $flat_scr20 INLINEASM &"v_mad_u64_u32 $0, $1, $2, $3, $4", 0, 2621450, def $vgpr26_vgpr27, 2818058, def dead $sgpr14_sgpr15, 589833, $sgpr12, 327689, killed $vgpr51, 2621449, $vgpr46_vgpr4721 S_ENDPGM 022...23 24 25