1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker; GCN-LABEL: {{^}}zext_or_operand_i64: 4*9880d681SAndroid Build Coastguard Worker; GCN: buffer_load_dwordx2 v{{\[}}[[LO:[0-9]+]]:[[HI:[0-9]+]]{{\]}} 5*9880d681SAndroid Build Coastguard Worker; GCN: buffer_load_dword v[[LD32:[0-9]+]] 6*9880d681SAndroid Build Coastguard Worker; GCN-NOT: _or_ 7*9880d681SAndroid Build Coastguard Worker; GCN-NOT: v[[HI]] 8*9880d681SAndroid Build Coastguard Worker; GCN-NOT: v_mov_b32_e32 v{{[0-9]+}}, 0 9*9880d681SAndroid Build Coastguard Worker; GCN: v_or_b32_e32 v[[LO]], v[[LD32]], v[[LO]] 10*9880d681SAndroid Build Coastguard Worker; GCN-NOT: _or_ 11*9880d681SAndroid Build Coastguard Worker; GCN-NOT: v[[HI]] 12*9880d681SAndroid Build Coastguard Worker; GCN-NOT: v_mov_b32_e32 v{{[0-9]+}}, 0 13*9880d681SAndroid Build Coastguard Worker; GCN: buffer_store_dwordx2 v{{\[}}[[LO]]:[[HI]]{{\]}} 14*9880d681SAndroid Build Coastguard Workerdefine void @zext_or_operand_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in0, i32 addrspace(1)* %in1) { 15*9880d681SAndroid Build Coastguard Worker %ld.64 = load volatile i64, i64 addrspace(1)* %in0 16*9880d681SAndroid Build Coastguard Worker %ld.32 = load volatile i32, i32 addrspace(1)* %in1 17*9880d681SAndroid Build Coastguard Worker %ext = zext i32 %ld.32 to i64 18*9880d681SAndroid Build Coastguard Worker %or = or i64 %ld.64, %ext 19*9880d681SAndroid Build Coastguard Worker store i64 %or, i64 addrspace(1)* %out 20*9880d681SAndroid Build Coastguard Worker ret void 21*9880d681SAndroid Build Coastguard Worker} 22*9880d681SAndroid Build Coastguard Worker 23*9880d681SAndroid Build Coastguard Worker; GCN-LABEL: {{^}}zext_or_operand_commute_i64: 24*9880d681SAndroid Build Coastguard Worker; GCN: buffer_load_dwordx2 v{{\[}}[[LO:[0-9]+]]:[[HI:[0-9]+]]{{\]}} 25*9880d681SAndroid Build Coastguard Worker; GCN: buffer_load_dword v[[LD32:[0-9]+]] 26*9880d681SAndroid Build Coastguard Worker; GCN-NOT: _or_ 27*9880d681SAndroid Build Coastguard Worker; GCN-NOT: v[[HI]] 28*9880d681SAndroid Build Coastguard Worker; GCN-NOT: v_mov_b32_e32 v{{[0-9]+}}, 0 29*9880d681SAndroid Build Coastguard Worker; GCN: v_or_b32_e32 v[[LO]], v[[LD32]], v[[LO]] 30*9880d681SAndroid Build Coastguard Worker; GCN-NOT: v[[HI]] 31*9880d681SAndroid Build Coastguard Worker; GCN-NOT: _or_ 32*9880d681SAndroid Build Coastguard Worker; GCN-NOT: v_mov_b32_e32 v{{[0-9]+}}, 0 33*9880d681SAndroid Build Coastguard Worker; GCN: buffer_store_dwordx2 v{{\[}}[[LO]]:[[HI]]{{\]}} 34*9880d681SAndroid Build Coastguard Workerdefine void @zext_or_operand_commute_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in0, i32 addrspace(1)* %in1) { 35*9880d681SAndroid Build Coastguard Worker %ld.64 = load volatile i64, i64 addrspace(1)* %in0 36*9880d681SAndroid Build Coastguard Worker %ld.32 = load volatile i32, i32 addrspace(1)* %in1 37*9880d681SAndroid Build Coastguard Worker %ext = zext i32 %ld.32 to i64 38*9880d681SAndroid Build Coastguard Worker %or = or i64 %ext, %ld.64 39*9880d681SAndroid Build Coastguard Worker store i64 %or, i64 addrspace(1)* %out 40*9880d681SAndroid Build Coastguard Worker ret void 41*9880d681SAndroid Build Coastguard Worker} 42