1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=amdgcn -mcpu=tahiti -show-mc-encoding < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s 2*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=amdgcn -mcpu=fiji -show-mc-encoding < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.amdgcn.s.dcache.inv() #0 5*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.amdgcn.s.waitcnt(i32) #0 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Worker; GCN-LABEL: {{^}}test_s_dcache_inv: 8*9880d681SAndroid Build Coastguard Worker; GCN-NEXT: ; BB#0: 9*9880d681SAndroid Build Coastguard Worker; SI-NEXT: s_dcache_inv ; encoding: [0x00,0x00,0xc0,0xc7] 10*9880d681SAndroid Build Coastguard Worker; VI-NEXT: s_dcache_inv ; encoding: [0x00,0x00,0x80,0xc0,0x00,0x00,0x00,0x00] 11*9880d681SAndroid Build Coastguard Worker; GCN-NEXT: s_endpgm 12*9880d681SAndroid Build Coastguard Workerdefine void @test_s_dcache_inv() #0 { 13*9880d681SAndroid Build Coastguard Worker call void @llvm.amdgcn.s.dcache.inv() 14*9880d681SAndroid Build Coastguard Worker ret void 15*9880d681SAndroid Build Coastguard Worker} 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Worker; GCN-LABEL: {{^}}test_s_dcache_inv_insert_wait: 18*9880d681SAndroid Build Coastguard Worker; GCN-NEXT: ; BB#0: 19*9880d681SAndroid Build Coastguard Worker; GCN: s_dcache_inv 20*9880d681SAndroid Build Coastguard Worker; GCN: s_waitcnt lgkmcnt(0) ; encoding 21*9880d681SAndroid Build Coastguard Workerdefine void @test_s_dcache_inv_insert_wait() #0 { 22*9880d681SAndroid Build Coastguard Worker call void @llvm.amdgcn.s.dcache.inv() 23*9880d681SAndroid Build Coastguard Worker call void @llvm.amdgcn.s.waitcnt(i32 0) 24*9880d681SAndroid Build Coastguard Worker br label %end 25*9880d681SAndroid Build Coastguard Worker 26*9880d681SAndroid Build Coastguard Workerend: 27*9880d681SAndroid Build Coastguard Worker store volatile i32 3, i32 addrspace(1)* undef 28*9880d681SAndroid Build Coastguard Worker ret void 29*9880d681SAndroid Build Coastguard Worker} 30*9880d681SAndroid Build Coastguard Worker 31*9880d681SAndroid Build Coastguard Workerattributes #0 = { nounwind } 32