1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=amdgcn -mcpu=bonaire -show-mc-encoding < %s | FileCheck -check-prefix=GCN -check-prefix=CI -check-prefix=ALL %s 2*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=amdgcn -mcpu=carrizo --show-mc-encoding < %s | FileCheck -check-prefix=GCN -check-prefix=VI -check-prefix=ALL %s 3*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=amdgcn -mcpu=bonaire -mtriple=amdgcn-unknown-amdhsa < %s -mattr=-flat-for-global | FileCheck -check-prefix=GCNHSA -check-prefix=CIHSA -check-prefix=ALL %s 4*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=amdgcn -mcpu=carrizo -mtriple=amdgcn-unknown-amdhsa -mattr=-flat-for-global < %s | FileCheck -check-prefix=GCNHSA -check-prefix=VIHSA -check-prefix=ALL %s 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Worker; FIXME: align on alloca seems to be ignored for private_segment_alignment 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Worker; ALL-LABEL: {{^}}large_alloca_compute_shader: 9*9880d681SAndroid Build Coastguard Worker 10*9880d681SAndroid Build Coastguard Worker; GCN-DAG: s_mov_b32 s{{[0-9]+}}, SCRATCH_RSRC_DWORD0 11*9880d681SAndroid Build Coastguard Worker; GCN-DAG: ; fixup A - offset: 4, value: SCRATCH_RSRC_DWORD0 12*9880d681SAndroid Build Coastguard Worker; GCN-DAG: s_mov_b32 s{{[0-9]+}}, SCRATCH_RSRC_DWORD1 13*9880d681SAndroid Build Coastguard Worker; GCN-DAG: ; fixup A - offset: 4, value: SCRATCH_RSRC_DWORD1 14*9880d681SAndroid Build Coastguard Worker; GCN-DAG: s_mov_b32 s{{[0-9]+}}, -1 15*9880d681SAndroid Build Coastguard Worker; CI-DAG: s_mov_b32 s{{[0-9]+}}, 0xe8f000 16*9880d681SAndroid Build Coastguard Worker; VI-DAG: s_mov_b32 s{{[0-9]+}}, 0xe80000 17*9880d681SAndroid Build Coastguard Worker 18*9880d681SAndroid Build Coastguard Worker 19*9880d681SAndroid Build Coastguard Worker; GCNHSA: .amd_kernel_code_t 20*9880d681SAndroid Build Coastguard Worker 21*9880d681SAndroid Build Coastguard Worker; GCNHSA: compute_pgm_rsrc2_scratch_en = 1 22*9880d681SAndroid Build Coastguard Worker; GCNHSA: compute_pgm_rsrc2_user_sgpr = 8 23*9880d681SAndroid Build Coastguard Worker; GCNHSA: compute_pgm_rsrc2_tgid_x_en = 1 24*9880d681SAndroid Build Coastguard Worker; GCNHSA: compute_pgm_rsrc2_tgid_y_en = 0 25*9880d681SAndroid Build Coastguard Worker; GCNHSA: compute_pgm_rsrc2_tgid_z_en = 0 26*9880d681SAndroid Build Coastguard Worker; GCNHSA: compute_pgm_rsrc2_tg_size_en = 0 27*9880d681SAndroid Build Coastguard Worker; GCNHSA: compute_pgm_rsrc2_tidig_comp_cnt = 0 28*9880d681SAndroid Build Coastguard Worker 29*9880d681SAndroid Build Coastguard Worker; GCNHSA: enable_sgpr_private_segment_buffer = 1 30*9880d681SAndroid Build Coastguard Worker; GCNHSA: enable_sgpr_dispatch_ptr = 0 31*9880d681SAndroid Build Coastguard Worker; GCNHSA: enable_sgpr_queue_ptr = 0 32*9880d681SAndroid Build Coastguard Worker; GCNHSA: enable_sgpr_kernarg_segment_ptr = 1 33*9880d681SAndroid Build Coastguard Worker; GCNHSA: enable_sgpr_dispatch_id = 0 34*9880d681SAndroid Build Coastguard Worker; GCNHSA: enable_sgpr_flat_scratch_init = 1 35*9880d681SAndroid Build Coastguard Worker; GCNHSA: enable_sgpr_private_segment_size = 0 36*9880d681SAndroid Build Coastguard Worker; GCNHSA: enable_sgpr_grid_workgroup_count_x = 0 37*9880d681SAndroid Build Coastguard Worker; GCNHSA: enable_sgpr_grid_workgroup_count_y = 0 38*9880d681SAndroid Build Coastguard Worker; GCNHSA: enable_sgpr_grid_workgroup_count_z = 0 39*9880d681SAndroid Build Coastguard Worker; GCNHSA: workitem_private_segment_byte_size = 32772 40*9880d681SAndroid Build Coastguard Worker; GCNHSA: private_segment_alignment = 4 41*9880d681SAndroid Build Coastguard Worker; GCNHSA: .end_amd_kernel_code_t 42*9880d681SAndroid Build Coastguard Worker 43*9880d681SAndroid Build Coastguard Worker 44*9880d681SAndroid Build Coastguard Worker; GCNHSA: buffer_store_dword {{v[0-9]+}}, {{v[0-9]+}}, s[0:3], s9 offen 45*9880d681SAndroid Build Coastguard Worker; GCNHSA: buffer_load_dword {{v[0-9]+}}, {{v[0-9]+}}, s[0:3], s9 offen 46*9880d681SAndroid Build Coastguard Worker 47*9880d681SAndroid Build Coastguard Worker; Scratch size = alloca size + emergency stack slot 48*9880d681SAndroid Build Coastguard Worker; ALL: ; ScratchSize: 32772 49*9880d681SAndroid Build Coastguard Workerdefine void @large_alloca_compute_shader(i32 %x, i32 %y) #0 { 50*9880d681SAndroid Build Coastguard Worker %large = alloca [8192 x i32], align 4 51*9880d681SAndroid Build Coastguard Worker %gep = getelementptr [8192 x i32], [8192 x i32]* %large, i32 0, i32 8191 52*9880d681SAndroid Build Coastguard Worker store volatile i32 %x, i32* %gep 53*9880d681SAndroid Build Coastguard Worker %gep1 = getelementptr [8192 x i32], [8192 x i32]* %large, i32 0, i32 %y 54*9880d681SAndroid Build Coastguard Worker %val = load volatile i32, i32* %gep1 55*9880d681SAndroid Build Coastguard Worker store volatile i32 %val, i32 addrspace(1)* undef 56*9880d681SAndroid Build Coastguard Worker ret void 57*9880d681SAndroid Build Coastguard Worker} 58*9880d681SAndroid Build Coastguard Worker 59*9880d681SAndroid Build Coastguard Workerattributes #0 = { nounwind } 60