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1# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -verify-machineinstrs -run-pass si-load-store-opt %s -o - | FileCheck -check-prefix=GCN %s2 3# GCN-LABEL: name: out_of_order_merge4# GCN: DS_READ2_B64_gfx95# GCN: DS_READ2_B64_gfx96# GCN: DS_WRITE2_B64_gfx97# GCN: DS_WRITE_B64_gfx98---9name: out_of_order_merge10body: |11 bb.0:12 %4:vgpr_32 = V_MOV_B32_e32 0, implicit $exec13 %5:vreg_64 = DS_READ_B64_gfx9 %4, 776, 0, implicit $exec :: (load (s64) from `ptr addrspace(3) poison`, addrspace 3)14 %6:vreg_64 = DS_READ_B64_gfx9 %4, 784, 0, implicit $exec :: (load (s64) from `ptr addrspace(3) poison` + 8, addrspace 3)15 %17:vreg_64 = DS_READ_B64_gfx9 %4, 840, 0, implicit $exec :: (load (s64) from `ptr addrspace(3) poison`, addrspace 3)16 DS_WRITE_B64_gfx9 %4, %17, 8, 0, implicit $exec :: (store (s64) into `ptr addrspace(3) poison` + 8, addrspace 3)17 DS_WRITE_B64_gfx9 %4, %6, 0, 0, implicit $exec :: (store (s64) into `ptr addrspace(3) poison`, align 16, addrspace 3)18 %24:vreg_64 = DS_READ_B64_gfx9 %4, 928, 0, implicit $exec :: (load (s64) from `ptr addrspace(3) poison` + 8, addrspace 3)19 DS_WRITE_B64_gfx9 undef %29:vgpr_32, %5, 0, 0, implicit $exec :: (store (s64) into `ptr addrspace(3) poison`, addrspace 3)20 S_ENDPGM 021 22...23