| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -amdgpu-fixed-function-abi -mtriple=amdgcn-amd-amdhsa --amdhsa-code-object-version=2 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s |
| ; RUN: llc -amdgpu-fixed-function-abi -mtriple=amdgcn-amd-amdhsa --amdhsa-code-object-version=2 -verify-machineinstrs -global-isel < %s | FileCheck -check-prefix=GISEL %s |
| |
| @gv.fptr0 = external hidden unnamed_addr addrspace(4) constant void()*, align 4 |
| @gv.fptr1 = external hidden unnamed_addr addrspace(4) constant void(i32)*, align 4 |
| |
| define amdgpu_kernel void @test_indirect_call_sgpr_ptr(i8) { |
| ; GCN-LABEL: test_indirect_call_sgpr_ptr: |
| ; GCN: .amd_kernel_code_t |
| ; GCN-NEXT: amd_code_version_major = 1 |
| ; GCN-NEXT: amd_code_version_minor = 2 |
| ; GCN-NEXT: amd_machine_kind = 1 |
| ; GCN-NEXT: amd_machine_version_major = 7 |
| ; GCN-NEXT: amd_machine_version_minor = 0 |
| ; GCN-NEXT: amd_machine_version_stepping = 0 |
| ; GCN-NEXT: kernel_code_entry_byte_offset = 256 |
| ; GCN-NEXT: kernel_code_prefetch_byte_size = 0 |
| ; GCN-NEXT: granulated_workitem_vgpr_count = 7 |
| ; GCN-NEXT: granulated_wavefront_sgpr_count = 4 |
| ; GCN-NEXT: priority = 0 |
| ; GCN-NEXT: float_mode = 240 |
| ; GCN-NEXT: priv = 0 |
| ; GCN-NEXT: enable_dx10_clamp = 1 |
| ; GCN-NEXT: debug_mode = 0 |
| ; GCN-NEXT: enable_ieee_mode = 1 |
| ; GCN-NEXT: enable_wgp_mode = 0 |
| ; GCN-NEXT: enable_mem_ordered = 0 |
| ; GCN-NEXT: enable_fwd_progress = 0 |
| ; GCN-NEXT: enable_sgpr_private_segment_wave_byte_offset = 1 |
| ; GCN-NEXT: user_sgpr_count = 14 |
| ; GCN-NEXT: enable_trap_handler = 0 |
| ; GCN-NEXT: enable_sgpr_workgroup_id_x = 1 |
| ; GCN-NEXT: enable_sgpr_workgroup_id_y = 1 |
| ; GCN-NEXT: enable_sgpr_workgroup_id_z = 1 |
| ; GCN-NEXT: enable_sgpr_workgroup_info = 0 |
| ; GCN-NEXT: enable_vgpr_workitem_id = 2 |
| ; GCN-NEXT: enable_exception_msb = 0 |
| ; GCN-NEXT: granulated_lds_size = 0 |
| ; GCN-NEXT: enable_exception = 0 |
| ; GCN-NEXT: enable_sgpr_private_segment_buffer = 1 |
| ; GCN-NEXT: enable_sgpr_dispatch_ptr = 1 |
| ; GCN-NEXT: enable_sgpr_queue_ptr = 1 |
| ; GCN-NEXT: enable_sgpr_kernarg_segment_ptr = 1 |
| ; GCN-NEXT: enable_sgpr_dispatch_id = 1 |
| ; GCN-NEXT: enable_sgpr_flat_scratch_init = 1 |
| ; GCN-NEXT: enable_sgpr_private_segment_size = 0 |
| ; GCN-NEXT: enable_sgpr_grid_workgroup_count_x = 0 |
| ; GCN-NEXT: enable_sgpr_grid_workgroup_count_y = 0 |
| ; GCN-NEXT: enable_sgpr_grid_workgroup_count_z = 0 |
| ; GCN-NEXT: enable_wavefront_size32 = 0 |
| ; GCN-NEXT: enable_ordered_append_gds = 0 |
| ; GCN-NEXT: private_element_size = 1 |
| ; GCN-NEXT: is_ptr64 = 1 |
| ; GCN-NEXT: is_dynamic_callstack = 1 |
| ; GCN-NEXT: is_debug_enabled = 0 |
| ; GCN-NEXT: is_xnack_enabled = 0 |
| ; GCN-NEXT: workitem_private_segment_byte_size = 16384 |
| ; GCN-NEXT: workgroup_group_segment_byte_size = 0 |
| ; GCN-NEXT: gds_segment_byte_size = 0 |
| ; GCN-NEXT: kernarg_segment_byte_size = 4 |
| ; GCN-NEXT: workgroup_fbarrier_count = 0 |
| ; GCN-NEXT: wavefront_sgpr_count = 37 |
| ; GCN-NEXT: workitem_vgpr_count = 32 |
| ; GCN-NEXT: reserved_vgpr_first = 0 |
| ; GCN-NEXT: reserved_vgpr_count = 0 |
| ; GCN-NEXT: reserved_sgpr_first = 0 |
| ; GCN-NEXT: reserved_sgpr_count = 0 |
| ; GCN-NEXT: debug_wavefront_private_segment_offset_sgpr = 0 |
| ; GCN-NEXT: debug_private_segment_buffer_sgpr = 0 |
| ; GCN-NEXT: kernarg_segment_alignment = 4 |
| ; GCN-NEXT: group_segment_alignment = 4 |
| ; GCN-NEXT: private_segment_alignment = 4 |
| ; GCN-NEXT: wavefront_size = 6 |
| ; GCN-NEXT: call_convention = -1 |
| ; GCN-NEXT: runtime_loader_kernel_symbol = 0 |
| ; GCN-NEXT: .end_amd_kernel_code_t |
| ; GCN-NEXT: ; %bb.0: |
| ; GCN-NEXT: s_mov_b32 s32, 0 |
| ; GCN-NEXT: s_mov_b32 flat_scratch_lo, s13 |
| ; GCN-NEXT: s_add_i32 s12, s12, s17 |
| ; GCN-NEXT: s_lshr_b32 flat_scratch_hi, s12, 8 |
| ; GCN-NEXT: s_add_u32 s0, s0, s17 |
| ; GCN-NEXT: s_addc_u32 s1, s1, 0 |
| ; GCN-NEXT: s_mov_b32 s13, s15 |
| ; GCN-NEXT: s_mov_b32 s12, s14 |
| ; GCN-NEXT: s_getpc_b64 s[14:15] |
| ; GCN-NEXT: s_add_u32 s14, s14, gv.fptr0@rel32@lo+4 |
| ; GCN-NEXT: s_addc_u32 s15, s15, gv.fptr0@rel32@hi+12 |
| ; GCN-NEXT: v_lshlrev_b32_e32 v2, 20, v2 |
| ; GCN-NEXT: s_load_dwordx2 s[18:19], s[14:15], 0x0 |
| ; GCN-NEXT: s_add_u32 s8, s8, 8 |
| ; GCN-NEXT: s_addc_u32 s9, s9, 0 |
| ; GCN-NEXT: v_lshlrev_b32_e32 v1, 10, v1 |
| ; GCN-NEXT: v_or_b32_e32 v0, v0, v1 |
| ; GCN-NEXT: v_or_b32_e32 v31, v0, v2 |
| ; GCN-NEXT: s_mov_b32 s14, s16 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: s_swappc_b64 s[30:31], s[18:19] |
| ; GCN-NEXT: s_endpgm |
| ; |
| ; GISEL-LABEL: test_indirect_call_sgpr_ptr: |
| ; GISEL: .amd_kernel_code_t |
| ; GISEL-NEXT: amd_code_version_major = 1 |
| ; GISEL-NEXT: amd_code_version_minor = 2 |
| ; GISEL-NEXT: amd_machine_kind = 1 |
| ; GISEL-NEXT: amd_machine_version_major = 7 |
| ; GISEL-NEXT: amd_machine_version_minor = 0 |
| ; GISEL-NEXT: amd_machine_version_stepping = 0 |
| ; GISEL-NEXT: kernel_code_entry_byte_offset = 256 |
| ; GISEL-NEXT: kernel_code_prefetch_byte_size = 0 |
| ; GISEL-NEXT: granulated_workitem_vgpr_count = 7 |
| ; GISEL-NEXT: granulated_wavefront_sgpr_count = 4 |
| ; GISEL-NEXT: priority = 0 |
| ; GISEL-NEXT: float_mode = 240 |
| ; GISEL-NEXT: priv = 0 |
| ; GISEL-NEXT: enable_dx10_clamp = 1 |
| ; GISEL-NEXT: debug_mode = 0 |
| ; GISEL-NEXT: enable_ieee_mode = 1 |
| ; GISEL-NEXT: enable_wgp_mode = 0 |
| ; GISEL-NEXT: enable_mem_ordered = 0 |
| ; GISEL-NEXT: enable_fwd_progress = 0 |
| ; GISEL-NEXT: enable_sgpr_private_segment_wave_byte_offset = 1 |
| ; GISEL-NEXT: user_sgpr_count = 14 |
| ; GISEL-NEXT: enable_trap_handler = 0 |
| ; GISEL-NEXT: enable_sgpr_workgroup_id_x = 1 |
| ; GISEL-NEXT: enable_sgpr_workgroup_id_y = 1 |
| ; GISEL-NEXT: enable_sgpr_workgroup_id_z = 1 |
| ; GISEL-NEXT: enable_sgpr_workgroup_info = 0 |
| ; GISEL-NEXT: enable_vgpr_workitem_id = 2 |
| ; GISEL-NEXT: enable_exception_msb = 0 |
| ; GISEL-NEXT: granulated_lds_size = 0 |
| ; GISEL-NEXT: enable_exception = 0 |
| ; GISEL-NEXT: enable_sgpr_private_segment_buffer = 1 |
| ; GISEL-NEXT: enable_sgpr_dispatch_ptr = 1 |
| ; GISEL-NEXT: enable_sgpr_queue_ptr = 1 |
| ; GISEL-NEXT: enable_sgpr_kernarg_segment_ptr = 1 |
| ; GISEL-NEXT: enable_sgpr_dispatch_id = 1 |
| ; GISEL-NEXT: enable_sgpr_flat_scratch_init = 1 |
| ; GISEL-NEXT: enable_sgpr_private_segment_size = 0 |
| ; GISEL-NEXT: enable_sgpr_grid_workgroup_count_x = 0 |
| ; GISEL-NEXT: enable_sgpr_grid_workgroup_count_y = 0 |
| ; GISEL-NEXT: enable_sgpr_grid_workgroup_count_z = 0 |
| ; GISEL-NEXT: enable_wavefront_size32 = 0 |
| ; GISEL-NEXT: enable_ordered_append_gds = 0 |
| ; GISEL-NEXT: private_element_size = 1 |
| ; GISEL-NEXT: is_ptr64 = 1 |
| ; GISEL-NEXT: is_dynamic_callstack = 1 |
| ; GISEL-NEXT: is_debug_enabled = 0 |
| ; GISEL-NEXT: is_xnack_enabled = 0 |
| ; GISEL-NEXT: workitem_private_segment_byte_size = 16384 |
| ; GISEL-NEXT: workgroup_group_segment_byte_size = 0 |
| ; GISEL-NEXT: gds_segment_byte_size = 0 |
| ; GISEL-NEXT: kernarg_segment_byte_size = 4 |
| ; GISEL-NEXT: workgroup_fbarrier_count = 0 |
| ; GISEL-NEXT: wavefront_sgpr_count = 37 |
| ; GISEL-NEXT: workitem_vgpr_count = 32 |
| ; GISEL-NEXT: reserved_vgpr_first = 0 |
| ; GISEL-NEXT: reserved_vgpr_count = 0 |
| ; GISEL-NEXT: reserved_sgpr_first = 0 |
| ; GISEL-NEXT: reserved_sgpr_count = 0 |
| ; GISEL-NEXT: debug_wavefront_private_segment_offset_sgpr = 0 |
| ; GISEL-NEXT: debug_private_segment_buffer_sgpr = 0 |
| ; GISEL-NEXT: kernarg_segment_alignment = 4 |
| ; GISEL-NEXT: group_segment_alignment = 4 |
| ; GISEL-NEXT: private_segment_alignment = 4 |
| ; GISEL-NEXT: wavefront_size = 6 |
| ; GISEL-NEXT: call_convention = -1 |
| ; GISEL-NEXT: runtime_loader_kernel_symbol = 0 |
| ; GISEL-NEXT: .end_amd_kernel_code_t |
| ; GISEL-NEXT: ; %bb.0: |
| ; GISEL-NEXT: s_mov_b32 s32, 0 |
| ; GISEL-NEXT: s_mov_b32 flat_scratch_lo, s13 |
| ; GISEL-NEXT: s_add_i32 s12, s12, s17 |
| ; GISEL-NEXT: s_lshr_b32 flat_scratch_hi, s12, 8 |
| ; GISEL-NEXT: s_add_u32 s0, s0, s17 |
| ; GISEL-NEXT: s_addc_u32 s1, s1, 0 |
| ; GISEL-NEXT: s_mov_b32 s13, s15 |
| ; GISEL-NEXT: s_mov_b32 s12, s14 |
| ; GISEL-NEXT: s_getpc_b64 s[14:15] |
| ; GISEL-NEXT: s_add_u32 s14, s14, gv.fptr0@rel32@lo+4 |
| ; GISEL-NEXT: s_addc_u32 s15, s15, gv.fptr0@rel32@hi+12 |
| ; GISEL-NEXT: v_lshlrev_b32_e32 v1, 10, v1 |
| ; GISEL-NEXT: s_load_dwordx2 s[18:19], s[14:15], 0x0 |
| ; GISEL-NEXT: s_add_u32 s8, s8, 8 |
| ; GISEL-NEXT: s_addc_u32 s9, s9, 0 |
| ; GISEL-NEXT: v_or_b32_e32 v0, v0, v1 |
| ; GISEL-NEXT: v_lshlrev_b32_e32 v1, 20, v2 |
| ; GISEL-NEXT: v_or_b32_e32 v31, v0, v1 |
| ; GISEL-NEXT: s_mov_b32 s14, s16 |
| ; GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GISEL-NEXT: s_swappc_b64 s[30:31], s[18:19] |
| ; GISEL-NEXT: s_endpgm |
| %fptr = load void()*, void()* addrspace(4)* @gv.fptr0 |
| call void %fptr() |
| ret void |
| } |
| |
| define amdgpu_kernel void @test_indirect_call_sgpr_ptr_arg(i8) { |
| ; GCN-LABEL: test_indirect_call_sgpr_ptr_arg: |
| ; GCN: .amd_kernel_code_t |
| ; GCN-NEXT: amd_code_version_major = 1 |
| ; GCN-NEXT: amd_code_version_minor = 2 |
| ; GCN-NEXT: amd_machine_kind = 1 |
| ; GCN-NEXT: amd_machine_version_major = 7 |
| ; GCN-NEXT: amd_machine_version_minor = 0 |
| ; GCN-NEXT: amd_machine_version_stepping = 0 |
| ; GCN-NEXT: kernel_code_entry_byte_offset = 256 |
| ; GCN-NEXT: kernel_code_prefetch_byte_size = 0 |
| ; GCN-NEXT: granulated_workitem_vgpr_count = 7 |
| ; GCN-NEXT: granulated_wavefront_sgpr_count = 4 |
| ; GCN-NEXT: priority = 0 |
| ; GCN-NEXT: float_mode = 240 |
| ; GCN-NEXT: priv = 0 |
| ; GCN-NEXT: enable_dx10_clamp = 1 |
| ; GCN-NEXT: debug_mode = 0 |
| ; GCN-NEXT: enable_ieee_mode = 1 |
| ; GCN-NEXT: enable_wgp_mode = 0 |
| ; GCN-NEXT: enable_mem_ordered = 0 |
| ; GCN-NEXT: enable_fwd_progress = 0 |
| ; GCN-NEXT: enable_sgpr_private_segment_wave_byte_offset = 1 |
| ; GCN-NEXT: user_sgpr_count = 14 |
| ; GCN-NEXT: enable_trap_handler = 0 |
| ; GCN-NEXT: enable_sgpr_workgroup_id_x = 1 |
| ; GCN-NEXT: enable_sgpr_workgroup_id_y = 1 |
| ; GCN-NEXT: enable_sgpr_workgroup_id_z = 1 |
| ; GCN-NEXT: enable_sgpr_workgroup_info = 0 |
| ; GCN-NEXT: enable_vgpr_workitem_id = 2 |
| ; GCN-NEXT: enable_exception_msb = 0 |
| ; GCN-NEXT: granulated_lds_size = 0 |
| ; GCN-NEXT: enable_exception = 0 |
| ; GCN-NEXT: enable_sgpr_private_segment_buffer = 1 |
| ; GCN-NEXT: enable_sgpr_dispatch_ptr = 1 |
| ; GCN-NEXT: enable_sgpr_queue_ptr = 1 |
| ; GCN-NEXT: enable_sgpr_kernarg_segment_ptr = 1 |
| ; GCN-NEXT: enable_sgpr_dispatch_id = 1 |
| ; GCN-NEXT: enable_sgpr_flat_scratch_init = 1 |
| ; GCN-NEXT: enable_sgpr_private_segment_size = 0 |
| ; GCN-NEXT: enable_sgpr_grid_workgroup_count_x = 0 |
| ; GCN-NEXT: enable_sgpr_grid_workgroup_count_y = 0 |
| ; GCN-NEXT: enable_sgpr_grid_workgroup_count_z = 0 |
| ; GCN-NEXT: enable_wavefront_size32 = 0 |
| ; GCN-NEXT: enable_ordered_append_gds = 0 |
| ; GCN-NEXT: private_element_size = 1 |
| ; GCN-NEXT: is_ptr64 = 1 |
| ; GCN-NEXT: is_dynamic_callstack = 1 |
| ; GCN-NEXT: is_debug_enabled = 0 |
| ; GCN-NEXT: is_xnack_enabled = 0 |
| ; GCN-NEXT: workitem_private_segment_byte_size = 16384 |
| ; GCN-NEXT: workgroup_group_segment_byte_size = 0 |
| ; GCN-NEXT: gds_segment_byte_size = 0 |
| ; GCN-NEXT: kernarg_segment_byte_size = 4 |
| ; GCN-NEXT: workgroup_fbarrier_count = 0 |
| ; GCN-NEXT: wavefront_sgpr_count = 37 |
| ; GCN-NEXT: workitem_vgpr_count = 32 |
| ; GCN-NEXT: reserved_vgpr_first = 0 |
| ; GCN-NEXT: reserved_vgpr_count = 0 |
| ; GCN-NEXT: reserved_sgpr_first = 0 |
| ; GCN-NEXT: reserved_sgpr_count = 0 |
| ; GCN-NEXT: debug_wavefront_private_segment_offset_sgpr = 0 |
| ; GCN-NEXT: debug_private_segment_buffer_sgpr = 0 |
| ; GCN-NEXT: kernarg_segment_alignment = 4 |
| ; GCN-NEXT: group_segment_alignment = 4 |
| ; GCN-NEXT: private_segment_alignment = 4 |
| ; GCN-NEXT: wavefront_size = 6 |
| ; GCN-NEXT: call_convention = -1 |
| ; GCN-NEXT: runtime_loader_kernel_symbol = 0 |
| ; GCN-NEXT: .end_amd_kernel_code_t |
| ; GCN-NEXT: ; %bb.0: |
| ; GCN-NEXT: s_mov_b32 s32, 0 |
| ; GCN-NEXT: s_mov_b32 flat_scratch_lo, s13 |
| ; GCN-NEXT: s_add_i32 s12, s12, s17 |
| ; GCN-NEXT: s_lshr_b32 flat_scratch_hi, s12, 8 |
| ; GCN-NEXT: s_add_u32 s0, s0, s17 |
| ; GCN-NEXT: s_addc_u32 s1, s1, 0 |
| ; GCN-NEXT: s_mov_b32 s13, s15 |
| ; GCN-NEXT: s_mov_b32 s12, s14 |
| ; GCN-NEXT: s_getpc_b64 s[14:15] |
| ; GCN-NEXT: s_add_u32 s14, s14, gv.fptr1@rel32@lo+4 |
| ; GCN-NEXT: s_addc_u32 s15, s15, gv.fptr1@rel32@hi+12 |
| ; GCN-NEXT: v_lshlrev_b32_e32 v2, 20, v2 |
| ; GCN-NEXT: v_lshlrev_b32_e32 v1, 10, v1 |
| ; GCN-NEXT: s_load_dwordx2 s[18:19], s[14:15], 0x0 |
| ; GCN-NEXT: s_add_u32 s8, s8, 8 |
| ; GCN-NEXT: s_addc_u32 s9, s9, 0 |
| ; GCN-NEXT: v_or_b32_e32 v0, v0, v1 |
| ; GCN-NEXT: v_or_b32_e32 v31, v0, v2 |
| ; GCN-NEXT: v_mov_b32_e32 v0, 0x7b |
| ; GCN-NEXT: s_mov_b32 s14, s16 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: s_swappc_b64 s[30:31], s[18:19] |
| ; GCN-NEXT: s_endpgm |
| ; |
| ; GISEL-LABEL: test_indirect_call_sgpr_ptr_arg: |
| ; GISEL: .amd_kernel_code_t |
| ; GISEL-NEXT: amd_code_version_major = 1 |
| ; GISEL-NEXT: amd_code_version_minor = 2 |
| ; GISEL-NEXT: amd_machine_kind = 1 |
| ; GISEL-NEXT: amd_machine_version_major = 7 |
| ; GISEL-NEXT: amd_machine_version_minor = 0 |
| ; GISEL-NEXT: amd_machine_version_stepping = 0 |
| ; GISEL-NEXT: kernel_code_entry_byte_offset = 256 |
| ; GISEL-NEXT: kernel_code_prefetch_byte_size = 0 |
| ; GISEL-NEXT: granulated_workitem_vgpr_count = 7 |
| ; GISEL-NEXT: granulated_wavefront_sgpr_count = 4 |
| ; GISEL-NEXT: priority = 0 |
| ; GISEL-NEXT: float_mode = 240 |
| ; GISEL-NEXT: priv = 0 |
| ; GISEL-NEXT: enable_dx10_clamp = 1 |
| ; GISEL-NEXT: debug_mode = 0 |
| ; GISEL-NEXT: enable_ieee_mode = 1 |
| ; GISEL-NEXT: enable_wgp_mode = 0 |
| ; GISEL-NEXT: enable_mem_ordered = 0 |
| ; GISEL-NEXT: enable_fwd_progress = 0 |
| ; GISEL-NEXT: enable_sgpr_private_segment_wave_byte_offset = 1 |
| ; GISEL-NEXT: user_sgpr_count = 14 |
| ; GISEL-NEXT: enable_trap_handler = 0 |
| ; GISEL-NEXT: enable_sgpr_workgroup_id_x = 1 |
| ; GISEL-NEXT: enable_sgpr_workgroup_id_y = 1 |
| ; GISEL-NEXT: enable_sgpr_workgroup_id_z = 1 |
| ; GISEL-NEXT: enable_sgpr_workgroup_info = 0 |
| ; GISEL-NEXT: enable_vgpr_workitem_id = 2 |
| ; GISEL-NEXT: enable_exception_msb = 0 |
| ; GISEL-NEXT: granulated_lds_size = 0 |
| ; GISEL-NEXT: enable_exception = 0 |
| ; GISEL-NEXT: enable_sgpr_private_segment_buffer = 1 |
| ; GISEL-NEXT: enable_sgpr_dispatch_ptr = 1 |
| ; GISEL-NEXT: enable_sgpr_queue_ptr = 1 |
| ; GISEL-NEXT: enable_sgpr_kernarg_segment_ptr = 1 |
| ; GISEL-NEXT: enable_sgpr_dispatch_id = 1 |
| ; GISEL-NEXT: enable_sgpr_flat_scratch_init = 1 |
| ; GISEL-NEXT: enable_sgpr_private_segment_size = 0 |
| ; GISEL-NEXT: enable_sgpr_grid_workgroup_count_x = 0 |
| ; GISEL-NEXT: enable_sgpr_grid_workgroup_count_y = 0 |
| ; GISEL-NEXT: enable_sgpr_grid_workgroup_count_z = 0 |
| ; GISEL-NEXT: enable_wavefront_size32 = 0 |
| ; GISEL-NEXT: enable_ordered_append_gds = 0 |
| ; GISEL-NEXT: private_element_size = 1 |
| ; GISEL-NEXT: is_ptr64 = 1 |
| ; GISEL-NEXT: is_dynamic_callstack = 1 |
| ; GISEL-NEXT: is_debug_enabled = 0 |
| ; GISEL-NEXT: is_xnack_enabled = 0 |
| ; GISEL-NEXT: workitem_private_segment_byte_size = 16384 |
| ; GISEL-NEXT: workgroup_group_segment_byte_size = 0 |
| ; GISEL-NEXT: gds_segment_byte_size = 0 |
| ; GISEL-NEXT: kernarg_segment_byte_size = 4 |
| ; GISEL-NEXT: workgroup_fbarrier_count = 0 |
| ; GISEL-NEXT: wavefront_sgpr_count = 37 |
| ; GISEL-NEXT: workitem_vgpr_count = 32 |
| ; GISEL-NEXT: reserved_vgpr_first = 0 |
| ; GISEL-NEXT: reserved_vgpr_count = 0 |
| ; GISEL-NEXT: reserved_sgpr_first = 0 |
| ; GISEL-NEXT: reserved_sgpr_count = 0 |
| ; GISEL-NEXT: debug_wavefront_private_segment_offset_sgpr = 0 |
| ; GISEL-NEXT: debug_private_segment_buffer_sgpr = 0 |
| ; GISEL-NEXT: kernarg_segment_alignment = 4 |
| ; GISEL-NEXT: group_segment_alignment = 4 |
| ; GISEL-NEXT: private_segment_alignment = 4 |
| ; GISEL-NEXT: wavefront_size = 6 |
| ; GISEL-NEXT: call_convention = -1 |
| ; GISEL-NEXT: runtime_loader_kernel_symbol = 0 |
| ; GISEL-NEXT: .end_amd_kernel_code_t |
| ; GISEL-NEXT: ; %bb.0: |
| ; GISEL-NEXT: s_mov_b32 s32, 0 |
| ; GISEL-NEXT: s_mov_b32 flat_scratch_lo, s13 |
| ; GISEL-NEXT: s_add_i32 s12, s12, s17 |
| ; GISEL-NEXT: s_lshr_b32 flat_scratch_hi, s12, 8 |
| ; GISEL-NEXT: s_add_u32 s0, s0, s17 |
| ; GISEL-NEXT: s_addc_u32 s1, s1, 0 |
| ; GISEL-NEXT: s_mov_b32 s13, s15 |
| ; GISEL-NEXT: s_mov_b32 s12, s14 |
| ; GISEL-NEXT: s_getpc_b64 s[14:15] |
| ; GISEL-NEXT: s_add_u32 s14, s14, gv.fptr1@rel32@lo+4 |
| ; GISEL-NEXT: s_addc_u32 s15, s15, gv.fptr1@rel32@hi+12 |
| ; GISEL-NEXT: v_lshlrev_b32_e32 v1, 10, v1 |
| ; GISEL-NEXT: s_load_dwordx2 s[18:19], s[14:15], 0x0 |
| ; GISEL-NEXT: s_add_u32 s8, s8, 8 |
| ; GISEL-NEXT: v_or_b32_e32 v0, v0, v1 |
| ; GISEL-NEXT: s_addc_u32 s9, s9, 0 |
| ; GISEL-NEXT: v_lshlrev_b32_e32 v1, 20, v2 |
| ; GISEL-NEXT: v_or_b32_e32 v31, v0, v1 |
| ; GISEL-NEXT: v_mov_b32_e32 v0, 0x7b |
| ; GISEL-NEXT: s_mov_b32 s14, s16 |
| ; GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GISEL-NEXT: s_swappc_b64 s[30:31], s[18:19] |
| ; GISEL-NEXT: s_endpgm |
| %fptr = load void(i32)*, void(i32)* addrspace(4)* @gv.fptr1 |
| call void %fptr(i32 123) |
| ret void |
| } |
| |
| define void @test_indirect_call_vgpr_ptr(void()* %fptr) { |
| ; GCN-LABEL: test_indirect_call_vgpr_ptr: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: s_or_saveexec_b64 s[16:17], -1 |
| ; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s32 ; 4-byte Folded Spill |
| ; GCN-NEXT: s_mov_b64 exec, s[16:17] |
| ; GCN-NEXT: v_writelane_b32 v40, s33, 17 |
| ; GCN-NEXT: s_mov_b32 s33, s32 |
| ; GCN-NEXT: s_addk_i32 s32, 0x400 |
| ; GCN-NEXT: v_writelane_b32 v40, s34, 0 |
| ; GCN-NEXT: v_writelane_b32 v40, s35, 1 |
| ; GCN-NEXT: v_writelane_b32 v40, s36, 2 |
| ; GCN-NEXT: v_writelane_b32 v40, s37, 3 |
| ; GCN-NEXT: v_writelane_b32 v40, s38, 4 |
| ; GCN-NEXT: v_writelane_b32 v40, s39, 5 |
| ; GCN-NEXT: v_writelane_b32 v40, s40, 6 |
| ; GCN-NEXT: v_writelane_b32 v40, s41, 7 |
| ; GCN-NEXT: v_writelane_b32 v40, s42, 8 |
| ; GCN-NEXT: v_writelane_b32 v40, s43, 9 |
| ; GCN-NEXT: v_writelane_b32 v40, s44, 10 |
| ; GCN-NEXT: v_writelane_b32 v40, s46, 11 |
| ; GCN-NEXT: v_writelane_b32 v40, s47, 12 |
| ; GCN-NEXT: v_writelane_b32 v40, s48, 13 |
| ; GCN-NEXT: v_writelane_b32 v40, s49, 14 |
| ; GCN-NEXT: v_writelane_b32 v40, s30, 15 |
| ; GCN-NEXT: v_writelane_b32 v40, s31, 16 |
| ; GCN-NEXT: s_mov_b32 s42, s14 |
| ; GCN-NEXT: s_mov_b32 s43, s13 |
| ; GCN-NEXT: s_mov_b32 s44, s12 |
| ; GCN-NEXT: s_mov_b64 s[34:35], s[10:11] |
| ; GCN-NEXT: s_mov_b64 s[36:37], s[8:9] |
| ; GCN-NEXT: s_mov_b64 s[38:39], s[6:7] |
| ; GCN-NEXT: s_mov_b64 s[40:41], s[4:5] |
| ; GCN-NEXT: s_mov_b64 s[46:47], exec |
| ; GCN-NEXT: .LBB2_1: ; =>This Inner Loop Header: Depth=1 |
| ; GCN-NEXT: v_readfirstlane_b32 s16, v0 |
| ; GCN-NEXT: v_readfirstlane_b32 s17, v1 |
| ; GCN-NEXT: v_cmp_eq_u64_e32 vcc, s[16:17], v[0:1] |
| ; GCN-NEXT: s_and_saveexec_b64 s[48:49], vcc |
| ; GCN-NEXT: s_mov_b64 s[4:5], s[40:41] |
| ; GCN-NEXT: s_mov_b64 s[6:7], s[38:39] |
| ; GCN-NEXT: s_mov_b64 s[8:9], s[36:37] |
| ; GCN-NEXT: s_mov_b64 s[10:11], s[34:35] |
| ; GCN-NEXT: s_mov_b32 s12, s44 |
| ; GCN-NEXT: s_mov_b32 s13, s43 |
| ; GCN-NEXT: s_mov_b32 s14, s42 |
| ; GCN-NEXT: s_swappc_b64 s[30:31], s[16:17] |
| ; GCN-NEXT: ; implicit-def: $vgpr0_vgpr1 |
| ; GCN-NEXT: ; implicit-def: $vgpr31 |
| ; GCN-NEXT: s_xor_b64 exec, exec, s[48:49] |
| ; GCN-NEXT: s_cbranch_execnz .LBB2_1 |
| ; GCN-NEXT: ; %bb.2: |
| ; GCN-NEXT: s_mov_b64 exec, s[46:47] |
| ; GCN-NEXT: v_readlane_b32 s4, v40, 15 |
| ; GCN-NEXT: v_readlane_b32 s5, v40, 16 |
| ; GCN-NEXT: v_readlane_b32 s49, v40, 14 |
| ; GCN-NEXT: v_readlane_b32 s48, v40, 13 |
| ; GCN-NEXT: v_readlane_b32 s47, v40, 12 |
| ; GCN-NEXT: v_readlane_b32 s46, v40, 11 |
| ; GCN-NEXT: v_readlane_b32 s44, v40, 10 |
| ; GCN-NEXT: v_readlane_b32 s43, v40, 9 |
| ; GCN-NEXT: v_readlane_b32 s42, v40, 8 |
| ; GCN-NEXT: v_readlane_b32 s41, v40, 7 |
| ; GCN-NEXT: v_readlane_b32 s40, v40, 6 |
| ; GCN-NEXT: v_readlane_b32 s39, v40, 5 |
| ; GCN-NEXT: v_readlane_b32 s38, v40, 4 |
| ; GCN-NEXT: v_readlane_b32 s37, v40, 3 |
| ; GCN-NEXT: v_readlane_b32 s36, v40, 2 |
| ; GCN-NEXT: v_readlane_b32 s35, v40, 1 |
| ; GCN-NEXT: v_readlane_b32 s34, v40, 0 |
| ; GCN-NEXT: s_addk_i32 s32, 0xfc00 |
| ; GCN-NEXT: v_readlane_b32 s33, v40, 17 |
| ; GCN-NEXT: s_or_saveexec_b64 s[6:7], -1 |
| ; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s32 ; 4-byte Folded Reload |
| ; GCN-NEXT: s_mov_b64 exec, s[6:7] |
| ; GCN-NEXT: s_waitcnt vmcnt(0) |
| ; GCN-NEXT: s_setpc_b64 s[4:5] |
| ; |
| ; GISEL-LABEL: test_indirect_call_vgpr_ptr: |
| ; GISEL: ; %bb.0: |
| ; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GISEL-NEXT: s_or_saveexec_b64 s[16:17], -1 |
| ; GISEL-NEXT: buffer_store_dword v40, off, s[0:3], s32 ; 4-byte Folded Spill |
| ; GISEL-NEXT: s_mov_b64 exec, s[16:17] |
| ; GISEL-NEXT: v_writelane_b32 v40, s33, 17 |
| ; GISEL-NEXT: s_mov_b32 s33, s32 |
| ; GISEL-NEXT: s_addk_i32 s32, 0x400 |
| ; GISEL-NEXT: v_writelane_b32 v40, s34, 0 |
| ; GISEL-NEXT: v_writelane_b32 v40, s35, 1 |
| ; GISEL-NEXT: v_writelane_b32 v40, s36, 2 |
| ; GISEL-NEXT: v_writelane_b32 v40, s37, 3 |
| ; GISEL-NEXT: v_writelane_b32 v40, s38, 4 |
| ; GISEL-NEXT: v_writelane_b32 v40, s39, 5 |
| ; GISEL-NEXT: v_writelane_b32 v40, s40, 6 |
| ; GISEL-NEXT: v_writelane_b32 v40, s41, 7 |
| ; GISEL-NEXT: v_writelane_b32 v40, s42, 8 |
| ; GISEL-NEXT: v_writelane_b32 v40, s43, 9 |
| ; GISEL-NEXT: v_writelane_b32 v40, s44, 10 |
| ; GISEL-NEXT: v_writelane_b32 v40, s46, 11 |
| ; GISEL-NEXT: v_writelane_b32 v40, s47, 12 |
| ; GISEL-NEXT: v_writelane_b32 v40, s48, 13 |
| ; GISEL-NEXT: v_writelane_b32 v40, s49, 14 |
| ; GISEL-NEXT: s_mov_b32 s42, s14 |
| ; GISEL-NEXT: s_mov_b32 s43, s13 |
| ; GISEL-NEXT: s_mov_b32 s44, s12 |
| ; GISEL-NEXT: s_mov_b64 s[34:35], s[10:11] |
| ; GISEL-NEXT: s_mov_b64 s[36:37], s[8:9] |
| ; GISEL-NEXT: s_mov_b64 s[38:39], s[6:7] |
| ; GISEL-NEXT: s_mov_b64 s[40:41], s[4:5] |
| ; GISEL-NEXT: v_writelane_b32 v40, s30, 15 |
| ; GISEL-NEXT: v_writelane_b32 v40, s31, 16 |
| ; GISEL-NEXT: s_mov_b64 s[46:47], exec |
| ; GISEL-NEXT: .LBB2_1: ; =>This Inner Loop Header: Depth=1 |
| ; GISEL-NEXT: v_readfirstlane_b32 s16, v0 |
| ; GISEL-NEXT: v_readfirstlane_b32 s17, v1 |
| ; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, s[16:17], v[0:1] |
| ; GISEL-NEXT: s_and_saveexec_b64 s[48:49], vcc |
| ; GISEL-NEXT: s_mov_b64 s[4:5], s[40:41] |
| ; GISEL-NEXT: s_mov_b64 s[6:7], s[38:39] |
| ; GISEL-NEXT: s_mov_b64 s[8:9], s[36:37] |
| ; GISEL-NEXT: s_mov_b64 s[10:11], s[34:35] |
| ; GISEL-NEXT: s_mov_b32 s12, s44 |
| ; GISEL-NEXT: s_mov_b32 s13, s43 |
| ; GISEL-NEXT: s_mov_b32 s14, s42 |
| ; GISEL-NEXT: s_swappc_b64 s[30:31], s[16:17] |
| ; GISEL-NEXT: ; implicit-def: $vgpr0_vgpr1 |
| ; GISEL-NEXT: ; implicit-def: $vgpr31 |
| ; GISEL-NEXT: s_xor_b64 exec, exec, s[48:49] |
| ; GISEL-NEXT: s_cbranch_execnz .LBB2_1 |
| ; GISEL-NEXT: ; %bb.2: |
| ; GISEL-NEXT: s_mov_b64 exec, s[46:47] |
| ; GISEL-NEXT: v_readlane_b32 s4, v40, 15 |
| ; GISEL-NEXT: v_readlane_b32 s5, v40, 16 |
| ; GISEL-NEXT: v_readlane_b32 s49, v40, 14 |
| ; GISEL-NEXT: v_readlane_b32 s48, v40, 13 |
| ; GISEL-NEXT: v_readlane_b32 s47, v40, 12 |
| ; GISEL-NEXT: v_readlane_b32 s46, v40, 11 |
| ; GISEL-NEXT: v_readlane_b32 s44, v40, 10 |
| ; GISEL-NEXT: v_readlane_b32 s43, v40, 9 |
| ; GISEL-NEXT: v_readlane_b32 s42, v40, 8 |
| ; GISEL-NEXT: v_readlane_b32 s41, v40, 7 |
| ; GISEL-NEXT: v_readlane_b32 s40, v40, 6 |
| ; GISEL-NEXT: v_readlane_b32 s39, v40, 5 |
| ; GISEL-NEXT: v_readlane_b32 s38, v40, 4 |
| ; GISEL-NEXT: v_readlane_b32 s37, v40, 3 |
| ; GISEL-NEXT: v_readlane_b32 s36, v40, 2 |
| ; GISEL-NEXT: v_readlane_b32 s35, v40, 1 |
| ; GISEL-NEXT: v_readlane_b32 s34, v40, 0 |
| ; GISEL-NEXT: s_addk_i32 s32, 0xfc00 |
| ; GISEL-NEXT: v_readlane_b32 s33, v40, 17 |
| ; GISEL-NEXT: s_or_saveexec_b64 s[6:7], -1 |
| ; GISEL-NEXT: buffer_load_dword v40, off, s[0:3], s32 ; 4-byte Folded Reload |
| ; GISEL-NEXT: s_mov_b64 exec, s[6:7] |
| ; GISEL-NEXT: s_waitcnt vmcnt(0) |
| ; GISEL-NEXT: s_setpc_b64 s[4:5] |
| call void %fptr() |
| ret void |
| } |
| |
| define void @test_indirect_call_vgpr_ptr_arg(void(i32)* %fptr) { |
| ; GCN-LABEL: test_indirect_call_vgpr_ptr_arg: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: s_or_saveexec_b64 s[16:17], -1 |
| ; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s32 ; 4-byte Folded Spill |
| ; GCN-NEXT: s_mov_b64 exec, s[16:17] |
| ; GCN-NEXT: v_writelane_b32 v40, s33, 17 |
| ; GCN-NEXT: s_mov_b32 s33, s32 |
| ; GCN-NEXT: s_addk_i32 s32, 0x400 |
| ; GCN-NEXT: v_writelane_b32 v40, s34, 0 |
| ; GCN-NEXT: v_writelane_b32 v40, s35, 1 |
| ; GCN-NEXT: v_writelane_b32 v40, s36, 2 |
| ; GCN-NEXT: v_writelane_b32 v40, s37, 3 |
| ; GCN-NEXT: v_writelane_b32 v40, s38, 4 |
| ; GCN-NEXT: v_writelane_b32 v40, s39, 5 |
| ; GCN-NEXT: v_writelane_b32 v40, s40, 6 |
| ; GCN-NEXT: v_writelane_b32 v40, s41, 7 |
| ; GCN-NEXT: v_writelane_b32 v40, s42, 8 |
| ; GCN-NEXT: v_writelane_b32 v40, s43, 9 |
| ; GCN-NEXT: v_writelane_b32 v40, s44, 10 |
| ; GCN-NEXT: v_writelane_b32 v40, s46, 11 |
| ; GCN-NEXT: v_writelane_b32 v40, s47, 12 |
| ; GCN-NEXT: v_writelane_b32 v40, s48, 13 |
| ; GCN-NEXT: v_writelane_b32 v40, s49, 14 |
| ; GCN-NEXT: v_writelane_b32 v40, s30, 15 |
| ; GCN-NEXT: v_writelane_b32 v40, s31, 16 |
| ; GCN-NEXT: s_mov_b32 s42, s14 |
| ; GCN-NEXT: s_mov_b32 s43, s13 |
| ; GCN-NEXT: s_mov_b32 s44, s12 |
| ; GCN-NEXT: s_mov_b64 s[34:35], s[10:11] |
| ; GCN-NEXT: s_mov_b64 s[36:37], s[8:9] |
| ; GCN-NEXT: s_mov_b64 s[38:39], s[6:7] |
| ; GCN-NEXT: s_mov_b64 s[40:41], s[4:5] |
| ; GCN-NEXT: s_mov_b64 s[46:47], exec |
| ; GCN-NEXT: v_mov_b32_e32 v2, 0x7b |
| ; GCN-NEXT: .LBB3_1: ; =>This Inner Loop Header: Depth=1 |
| ; GCN-NEXT: v_readfirstlane_b32 s16, v0 |
| ; GCN-NEXT: v_readfirstlane_b32 s17, v1 |
| ; GCN-NEXT: v_cmp_eq_u64_e32 vcc, s[16:17], v[0:1] |
| ; GCN-NEXT: s_and_saveexec_b64 s[48:49], vcc |
| ; GCN-NEXT: s_mov_b64 s[4:5], s[40:41] |
| ; GCN-NEXT: s_mov_b64 s[6:7], s[38:39] |
| ; GCN-NEXT: s_mov_b64 s[8:9], s[36:37] |
| ; GCN-NEXT: s_mov_b64 s[10:11], s[34:35] |
| ; GCN-NEXT: s_mov_b32 s12, s44 |
| ; GCN-NEXT: s_mov_b32 s13, s43 |
| ; GCN-NEXT: s_mov_b32 s14, s42 |
| ; GCN-NEXT: v_mov_b32_e32 v0, v2 |
| ; GCN-NEXT: s_swappc_b64 s[30:31], s[16:17] |
| ; GCN-NEXT: ; implicit-def: $vgpr0_vgpr1 |
| ; GCN-NEXT: ; implicit-def: $vgpr31 |
| ; GCN-NEXT: ; implicit-def: $vgpr2 |
| ; GCN-NEXT: s_xor_b64 exec, exec, s[48:49] |
| ; GCN-NEXT: s_cbranch_execnz .LBB3_1 |
| ; GCN-NEXT: ; %bb.2: |
| ; GCN-NEXT: s_mov_b64 exec, s[46:47] |
| ; GCN-NEXT: v_readlane_b32 s4, v40, 15 |
| ; GCN-NEXT: v_readlane_b32 s5, v40, 16 |
| ; GCN-NEXT: v_readlane_b32 s49, v40, 14 |
| ; GCN-NEXT: v_readlane_b32 s48, v40, 13 |
| ; GCN-NEXT: v_readlane_b32 s47, v40, 12 |
| ; GCN-NEXT: v_readlane_b32 s46, v40, 11 |
| ; GCN-NEXT: v_readlane_b32 s44, v40, 10 |
| ; GCN-NEXT: v_readlane_b32 s43, v40, 9 |
| ; GCN-NEXT: v_readlane_b32 s42, v40, 8 |
| ; GCN-NEXT: v_readlane_b32 s41, v40, 7 |
| ; GCN-NEXT: v_readlane_b32 s40, v40, 6 |
| ; GCN-NEXT: v_readlane_b32 s39, v40, 5 |
| ; GCN-NEXT: v_readlane_b32 s38, v40, 4 |
| ; GCN-NEXT: v_readlane_b32 s37, v40, 3 |
| ; GCN-NEXT: v_readlane_b32 s36, v40, 2 |
| ; GCN-NEXT: v_readlane_b32 s35, v40, 1 |
| ; GCN-NEXT: v_readlane_b32 s34, v40, 0 |
| ; GCN-NEXT: s_addk_i32 s32, 0xfc00 |
| ; GCN-NEXT: v_readlane_b32 s33, v40, 17 |
| ; GCN-NEXT: s_or_saveexec_b64 s[6:7], -1 |
| ; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s32 ; 4-byte Folded Reload |
| ; GCN-NEXT: s_mov_b64 exec, s[6:7] |
| ; GCN-NEXT: s_waitcnt vmcnt(0) |
| ; GCN-NEXT: s_setpc_b64 s[4:5] |
| ; |
| ; GISEL-LABEL: test_indirect_call_vgpr_ptr_arg: |
| ; GISEL: ; %bb.0: |
| ; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GISEL-NEXT: s_or_saveexec_b64 s[16:17], -1 |
| ; GISEL-NEXT: buffer_store_dword v40, off, s[0:3], s32 ; 4-byte Folded Spill |
| ; GISEL-NEXT: s_mov_b64 exec, s[16:17] |
| ; GISEL-NEXT: v_writelane_b32 v40, s33, 17 |
| ; GISEL-NEXT: s_mov_b32 s33, s32 |
| ; GISEL-NEXT: s_addk_i32 s32, 0x400 |
| ; GISEL-NEXT: v_writelane_b32 v40, s34, 0 |
| ; GISEL-NEXT: v_writelane_b32 v40, s35, 1 |
| ; GISEL-NEXT: v_writelane_b32 v40, s36, 2 |
| ; GISEL-NEXT: v_writelane_b32 v40, s37, 3 |
| ; GISEL-NEXT: v_writelane_b32 v40, s38, 4 |
| ; GISEL-NEXT: v_writelane_b32 v40, s39, 5 |
| ; GISEL-NEXT: v_writelane_b32 v40, s40, 6 |
| ; GISEL-NEXT: v_writelane_b32 v40, s41, 7 |
| ; GISEL-NEXT: v_writelane_b32 v40, s42, 8 |
| ; GISEL-NEXT: v_writelane_b32 v40, s43, 9 |
| ; GISEL-NEXT: v_writelane_b32 v40, s44, 10 |
| ; GISEL-NEXT: v_writelane_b32 v40, s46, 11 |
| ; GISEL-NEXT: v_writelane_b32 v40, s47, 12 |
| ; GISEL-NEXT: v_writelane_b32 v40, s48, 13 |
| ; GISEL-NEXT: v_writelane_b32 v40, s49, 14 |
| ; GISEL-NEXT: s_mov_b32 s42, s14 |
| ; GISEL-NEXT: s_mov_b32 s43, s13 |
| ; GISEL-NEXT: s_mov_b32 s44, s12 |
| ; GISEL-NEXT: s_mov_b64 s[34:35], s[10:11] |
| ; GISEL-NEXT: s_mov_b64 s[36:37], s[8:9] |
| ; GISEL-NEXT: s_mov_b64 s[38:39], s[6:7] |
| ; GISEL-NEXT: s_mov_b64 s[40:41], s[4:5] |
| ; GISEL-NEXT: v_writelane_b32 v40, s30, 15 |
| ; GISEL-NEXT: v_writelane_b32 v40, s31, 16 |
| ; GISEL-NEXT: s_mov_b64 s[46:47], exec |
| ; GISEL-NEXT: .LBB3_1: ; =>This Inner Loop Header: Depth=1 |
| ; GISEL-NEXT: v_readfirstlane_b32 s16, v0 |
| ; GISEL-NEXT: v_readfirstlane_b32 s17, v1 |
| ; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, s[16:17], v[0:1] |
| ; GISEL-NEXT: s_and_saveexec_b64 s[48:49], vcc |
| ; GISEL-NEXT: v_mov_b32_e32 v0, 0x7b |
| ; GISEL-NEXT: s_mov_b64 s[4:5], s[40:41] |
| ; GISEL-NEXT: s_mov_b64 s[6:7], s[38:39] |
| ; GISEL-NEXT: s_mov_b64 s[8:9], s[36:37] |
| ; GISEL-NEXT: s_mov_b64 s[10:11], s[34:35] |
| ; GISEL-NEXT: s_mov_b32 s12, s44 |
| ; GISEL-NEXT: s_mov_b32 s13, s43 |
| ; GISEL-NEXT: s_mov_b32 s14, s42 |
| ; GISEL-NEXT: s_swappc_b64 s[30:31], s[16:17] |
| ; GISEL-NEXT: ; implicit-def: $vgpr0_vgpr1 |
| ; GISEL-NEXT: ; implicit-def: $vgpr31 |
| ; GISEL-NEXT: s_xor_b64 exec, exec, s[48:49] |
| ; GISEL-NEXT: s_cbranch_execnz .LBB3_1 |
| ; GISEL-NEXT: ; %bb.2: |
| ; GISEL-NEXT: s_mov_b64 exec, s[46:47] |
| ; GISEL-NEXT: v_readlane_b32 s4, v40, 15 |
| ; GISEL-NEXT: v_readlane_b32 s5, v40, 16 |
| ; GISEL-NEXT: v_readlane_b32 s49, v40, 14 |
| ; GISEL-NEXT: v_readlane_b32 s48, v40, 13 |
| ; GISEL-NEXT: v_readlane_b32 s47, v40, 12 |
| ; GISEL-NEXT: v_readlane_b32 s46, v40, 11 |
| ; GISEL-NEXT: v_readlane_b32 s44, v40, 10 |
| ; GISEL-NEXT: v_readlane_b32 s43, v40, 9 |
| ; GISEL-NEXT: v_readlane_b32 s42, v40, 8 |
| ; GISEL-NEXT: v_readlane_b32 s41, v40, 7 |
| ; GISEL-NEXT: v_readlane_b32 s40, v40, 6 |
| ; GISEL-NEXT: v_readlane_b32 s39, v40, 5 |
| ; GISEL-NEXT: v_readlane_b32 s38, v40, 4 |
| ; GISEL-NEXT: v_readlane_b32 s37, v40, 3 |
| ; GISEL-NEXT: v_readlane_b32 s36, v40, 2 |
| ; GISEL-NEXT: v_readlane_b32 s35, v40, 1 |
| ; GISEL-NEXT: v_readlane_b32 s34, v40, 0 |
| ; GISEL-NEXT: s_addk_i32 s32, 0xfc00 |
| ; GISEL-NEXT: v_readlane_b32 s33, v40, 17 |
| ; GISEL-NEXT: s_or_saveexec_b64 s[6:7], -1 |
| ; GISEL-NEXT: buffer_load_dword v40, off, s[0:3], s32 ; 4-byte Folded Reload |
| ; GISEL-NEXT: s_mov_b64 exec, s[6:7] |
| ; GISEL-NEXT: s_waitcnt vmcnt(0) |
| ; GISEL-NEXT: s_setpc_b64 s[4:5] |
| call void %fptr(i32 123) |
| ret void |
| } |
| |
| define i32 @test_indirect_call_vgpr_ptr_ret(i32()* %fptr) { |
| ; GCN-LABEL: test_indirect_call_vgpr_ptr_ret: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: s_or_saveexec_b64 s[16:17], -1 |
| ; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s32 ; 4-byte Folded Spill |
| ; GCN-NEXT: s_mov_b64 exec, s[16:17] |
| ; GCN-NEXT: v_writelane_b32 v40, s33, 17 |
| ; GCN-NEXT: s_mov_b32 s33, s32 |
| ; GCN-NEXT: s_addk_i32 s32, 0x400 |
| ; GCN-NEXT: v_writelane_b32 v40, s34, 0 |
| ; GCN-NEXT: v_writelane_b32 v40, s35, 1 |
| ; GCN-NEXT: v_writelane_b32 v40, s36, 2 |
| ; GCN-NEXT: v_writelane_b32 v40, s37, 3 |
| ; GCN-NEXT: v_writelane_b32 v40, s38, 4 |
| ; GCN-NEXT: v_writelane_b32 v40, s39, 5 |
| ; GCN-NEXT: v_writelane_b32 v40, s40, 6 |
| ; GCN-NEXT: v_writelane_b32 v40, s41, 7 |
| ; GCN-NEXT: v_writelane_b32 v40, s42, 8 |
| ; GCN-NEXT: v_writelane_b32 v40, s43, 9 |
| ; GCN-NEXT: v_writelane_b32 v40, s44, 10 |
| ; GCN-NEXT: v_writelane_b32 v40, s46, 11 |
| ; GCN-NEXT: v_writelane_b32 v40, s47, 12 |
| ; GCN-NEXT: v_writelane_b32 v40, s48, 13 |
| ; GCN-NEXT: v_writelane_b32 v40, s49, 14 |
| ; GCN-NEXT: v_writelane_b32 v40, s30, 15 |
| ; GCN-NEXT: v_writelane_b32 v40, s31, 16 |
| ; GCN-NEXT: s_mov_b32 s42, s14 |
| ; GCN-NEXT: s_mov_b32 s43, s13 |
| ; GCN-NEXT: s_mov_b32 s44, s12 |
| ; GCN-NEXT: s_mov_b64 s[34:35], s[10:11] |
| ; GCN-NEXT: s_mov_b64 s[36:37], s[8:9] |
| ; GCN-NEXT: s_mov_b64 s[38:39], s[6:7] |
| ; GCN-NEXT: s_mov_b64 s[40:41], s[4:5] |
| ; GCN-NEXT: s_mov_b64 s[46:47], exec |
| ; GCN-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 |
| ; GCN-NEXT: v_readfirstlane_b32 s16, v0 |
| ; GCN-NEXT: v_readfirstlane_b32 s17, v1 |
| ; GCN-NEXT: v_cmp_eq_u64_e32 vcc, s[16:17], v[0:1] |
| ; GCN-NEXT: s_and_saveexec_b64 s[48:49], vcc |
| ; GCN-NEXT: s_mov_b64 s[4:5], s[40:41] |
| ; GCN-NEXT: s_mov_b64 s[6:7], s[38:39] |
| ; GCN-NEXT: s_mov_b64 s[8:9], s[36:37] |
| ; GCN-NEXT: s_mov_b64 s[10:11], s[34:35] |
| ; GCN-NEXT: s_mov_b32 s12, s44 |
| ; GCN-NEXT: s_mov_b32 s13, s43 |
| ; GCN-NEXT: s_mov_b32 s14, s42 |
| ; GCN-NEXT: s_swappc_b64 s[30:31], s[16:17] |
| ; GCN-NEXT: v_mov_b32_e32 v2, v0 |
| ; GCN-NEXT: ; implicit-def: $vgpr0_vgpr1 |
| ; GCN-NEXT: ; implicit-def: $vgpr31 |
| ; GCN-NEXT: s_xor_b64 exec, exec, s[48:49] |
| ; GCN-NEXT: s_cbranch_execnz .LBB4_1 |
| ; GCN-NEXT: ; %bb.2: |
| ; GCN-NEXT: s_mov_b64 exec, s[46:47] |
| ; GCN-NEXT: v_add_i32_e32 v0, vcc, 1, v2 |
| ; GCN-NEXT: v_readlane_b32 s4, v40, 15 |
| ; GCN-NEXT: v_readlane_b32 s5, v40, 16 |
| ; GCN-NEXT: v_readlane_b32 s49, v40, 14 |
| ; GCN-NEXT: v_readlane_b32 s48, v40, 13 |
| ; GCN-NEXT: v_readlane_b32 s47, v40, 12 |
| ; GCN-NEXT: v_readlane_b32 s46, v40, 11 |
| ; GCN-NEXT: v_readlane_b32 s44, v40, 10 |
| ; GCN-NEXT: v_readlane_b32 s43, v40, 9 |
| ; GCN-NEXT: v_readlane_b32 s42, v40, 8 |
| ; GCN-NEXT: v_readlane_b32 s41, v40, 7 |
| ; GCN-NEXT: v_readlane_b32 s40, v40, 6 |
| ; GCN-NEXT: v_readlane_b32 s39, v40, 5 |
| ; GCN-NEXT: v_readlane_b32 s38, v40, 4 |
| ; GCN-NEXT: v_readlane_b32 s37, v40, 3 |
| ; GCN-NEXT: v_readlane_b32 s36, v40, 2 |
| ; GCN-NEXT: v_readlane_b32 s35, v40, 1 |
| ; GCN-NEXT: v_readlane_b32 s34, v40, 0 |
| ; GCN-NEXT: s_addk_i32 s32, 0xfc00 |
| ; GCN-NEXT: v_readlane_b32 s33, v40, 17 |
| ; GCN-NEXT: s_or_saveexec_b64 s[6:7], -1 |
| ; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s32 ; 4-byte Folded Reload |
| ; GCN-NEXT: s_mov_b64 exec, s[6:7] |
| ; GCN-NEXT: s_waitcnt vmcnt(0) |
| ; GCN-NEXT: s_setpc_b64 s[4:5] |
| ; |
| ; GISEL-LABEL: test_indirect_call_vgpr_ptr_ret: |
| ; GISEL: ; %bb.0: |
| ; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GISEL-NEXT: s_or_saveexec_b64 s[16:17], -1 |
| ; GISEL-NEXT: buffer_store_dword v40, off, s[0:3], s32 ; 4-byte Folded Spill |
| ; GISEL-NEXT: s_mov_b64 exec, s[16:17] |
| ; GISEL-NEXT: v_writelane_b32 v40, s33, 17 |
| ; GISEL-NEXT: s_mov_b32 s33, s32 |
| ; GISEL-NEXT: s_addk_i32 s32, 0x400 |
| ; GISEL-NEXT: v_writelane_b32 v40, s34, 0 |
| ; GISEL-NEXT: v_writelane_b32 v40, s35, 1 |
| ; GISEL-NEXT: v_writelane_b32 v40, s36, 2 |
| ; GISEL-NEXT: v_writelane_b32 v40, s37, 3 |
| ; GISEL-NEXT: v_writelane_b32 v40, s38, 4 |
| ; GISEL-NEXT: v_writelane_b32 v40, s39, 5 |
| ; GISEL-NEXT: v_writelane_b32 v40, s40, 6 |
| ; GISEL-NEXT: v_writelane_b32 v40, s41, 7 |
| ; GISEL-NEXT: v_writelane_b32 v40, s42, 8 |
| ; GISEL-NEXT: v_writelane_b32 v40, s43, 9 |
| ; GISEL-NEXT: v_writelane_b32 v40, s44, 10 |
| ; GISEL-NEXT: v_writelane_b32 v40, s46, 11 |
| ; GISEL-NEXT: v_writelane_b32 v40, s47, 12 |
| ; GISEL-NEXT: v_writelane_b32 v40, s48, 13 |
| ; GISEL-NEXT: v_writelane_b32 v40, s49, 14 |
| ; GISEL-NEXT: s_mov_b32 s42, s14 |
| ; GISEL-NEXT: s_mov_b32 s43, s13 |
| ; GISEL-NEXT: s_mov_b32 s44, s12 |
| ; GISEL-NEXT: s_mov_b64 s[34:35], s[10:11] |
| ; GISEL-NEXT: s_mov_b64 s[36:37], s[8:9] |
| ; GISEL-NEXT: s_mov_b64 s[38:39], s[6:7] |
| ; GISEL-NEXT: s_mov_b64 s[40:41], s[4:5] |
| ; GISEL-NEXT: v_writelane_b32 v40, s30, 15 |
| ; GISEL-NEXT: v_writelane_b32 v40, s31, 16 |
| ; GISEL-NEXT: s_mov_b64 s[46:47], exec |
| ; GISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 |
| ; GISEL-NEXT: v_readfirstlane_b32 s16, v0 |
| ; GISEL-NEXT: v_readfirstlane_b32 s17, v1 |
| ; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, s[16:17], v[0:1] |
| ; GISEL-NEXT: s_and_saveexec_b64 s[48:49], vcc |
| ; GISEL-NEXT: s_mov_b64 s[4:5], s[40:41] |
| ; GISEL-NEXT: s_mov_b64 s[6:7], s[38:39] |
| ; GISEL-NEXT: s_mov_b64 s[8:9], s[36:37] |
| ; GISEL-NEXT: s_mov_b64 s[10:11], s[34:35] |
| ; GISEL-NEXT: s_mov_b32 s12, s44 |
| ; GISEL-NEXT: s_mov_b32 s13, s43 |
| ; GISEL-NEXT: s_mov_b32 s14, s42 |
| ; GISEL-NEXT: s_swappc_b64 s[30:31], s[16:17] |
| ; GISEL-NEXT: v_mov_b32_e32 v2, v0 |
| ; GISEL-NEXT: ; implicit-def: $vgpr0_vgpr1 |
| ; GISEL-NEXT: ; implicit-def: $vgpr31 |
| ; GISEL-NEXT: s_xor_b64 exec, exec, s[48:49] |
| ; GISEL-NEXT: s_cbranch_execnz .LBB4_1 |
| ; GISEL-NEXT: ; %bb.2: |
| ; GISEL-NEXT: s_mov_b64 exec, s[46:47] |
| ; GISEL-NEXT: v_add_i32_e32 v0, vcc, 1, v2 |
| ; GISEL-NEXT: v_readlane_b32 s4, v40, 15 |
| ; GISEL-NEXT: v_readlane_b32 s5, v40, 16 |
| ; GISEL-NEXT: v_readlane_b32 s49, v40, 14 |
| ; GISEL-NEXT: v_readlane_b32 s48, v40, 13 |
| ; GISEL-NEXT: v_readlane_b32 s47, v40, 12 |
| ; GISEL-NEXT: v_readlane_b32 s46, v40, 11 |
| ; GISEL-NEXT: v_readlane_b32 s44, v40, 10 |
| ; GISEL-NEXT: v_readlane_b32 s43, v40, 9 |
| ; GISEL-NEXT: v_readlane_b32 s42, v40, 8 |
| ; GISEL-NEXT: v_readlane_b32 s41, v40, 7 |
| ; GISEL-NEXT: v_readlane_b32 s40, v40, 6 |
| ; GISEL-NEXT: v_readlane_b32 s39, v40, 5 |
| ; GISEL-NEXT: v_readlane_b32 s38, v40, 4 |
| ; GISEL-NEXT: v_readlane_b32 s37, v40, 3 |
| ; GISEL-NEXT: v_readlane_b32 s36, v40, 2 |
| ; GISEL-NEXT: v_readlane_b32 s35, v40, 1 |
| ; GISEL-NEXT: v_readlane_b32 s34, v40, 0 |
| ; GISEL-NEXT: s_addk_i32 s32, 0xfc00 |
| ; GISEL-NEXT: v_readlane_b32 s33, v40, 17 |
| ; GISEL-NEXT: s_or_saveexec_b64 s[6:7], -1 |
| ; GISEL-NEXT: buffer_load_dword v40, off, s[0:3], s32 ; 4-byte Folded Reload |
| ; GISEL-NEXT: s_mov_b64 exec, s[6:7] |
| ; GISEL-NEXT: s_waitcnt vmcnt(0) |
| ; GISEL-NEXT: s_setpc_b64 s[4:5] |
| %a = call i32 %fptr() |
| %b = add i32 %a, 1 |
| ret i32 %b |
| } |
| |
| define void @test_indirect_call_vgpr_ptr_in_branch(void()* %fptr, i1 %cond) { |
| ; GCN-LABEL: test_indirect_call_vgpr_ptr_in_branch: |
| ; GCN: ; %bb.0: ; %bb0 |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: s_or_saveexec_b64 s[16:17], -1 |
| ; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s32 ; 4-byte Folded Spill |
| ; GCN-NEXT: s_mov_b64 exec, s[16:17] |
| ; GCN-NEXT: v_writelane_b32 v40, s33, 19 |
| ; GCN-NEXT: s_mov_b32 s33, s32 |
| ; GCN-NEXT: s_addk_i32 s32, 0x400 |
| ; GCN-NEXT: v_writelane_b32 v40, s34, 0 |
| ; GCN-NEXT: v_writelane_b32 v40, s35, 1 |
| ; GCN-NEXT: v_writelane_b32 v40, s36, 2 |
| ; GCN-NEXT: v_writelane_b32 v40, s37, 3 |
| ; GCN-NEXT: v_writelane_b32 v40, s38, 4 |
| ; GCN-NEXT: v_writelane_b32 v40, s39, 5 |
| ; GCN-NEXT: v_writelane_b32 v40, s40, 6 |
| ; GCN-NEXT: v_writelane_b32 v40, s41, 7 |
| ; GCN-NEXT: v_writelane_b32 v40, s42, 8 |
| ; GCN-NEXT: v_writelane_b32 v40, s43, 9 |
| ; GCN-NEXT: v_writelane_b32 v40, s44, 10 |
| ; GCN-NEXT: v_writelane_b32 v40, s46, 11 |
| ; GCN-NEXT: v_writelane_b32 v40, s47, 12 |
| ; GCN-NEXT: v_writelane_b32 v40, s48, 13 |
| ; GCN-NEXT: v_writelane_b32 v40, s49, 14 |
| ; GCN-NEXT: v_writelane_b32 v40, s50, 15 |
| ; GCN-NEXT: v_writelane_b32 v40, s51, 16 |
| ; GCN-NEXT: s_mov_b32 s42, s14 |
| ; GCN-NEXT: s_mov_b32 s43, s13 |
| ; GCN-NEXT: s_mov_b32 s44, s12 |
| ; GCN-NEXT: s_mov_b64 s[34:35], s[10:11] |
| ; GCN-NEXT: s_mov_b64 s[36:37], s[8:9] |
| ; GCN-NEXT: s_mov_b64 s[38:39], s[6:7] |
| ; GCN-NEXT: s_mov_b64 s[40:41], s[4:5] |
| ; GCN-NEXT: v_and_b32_e32 v2, 1, v2 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v2 |
| ; GCN-NEXT: s_and_saveexec_b64 s[46:47], vcc |
| ; GCN-NEXT: s_cbranch_execz .LBB5_4 |
| ; GCN-NEXT: ; %bb.1: ; %bb1 |
| ; GCN-NEXT: v_writelane_b32 v40, s30, 17 |
| ; GCN-NEXT: v_writelane_b32 v40, s31, 18 |
| ; GCN-NEXT: s_mov_b64 s[48:49], exec |
| ; GCN-NEXT: .LBB5_2: ; =>This Inner Loop Header: Depth=1 |
| ; GCN-NEXT: v_readfirstlane_b32 s16, v0 |
| ; GCN-NEXT: v_readfirstlane_b32 s17, v1 |
| ; GCN-NEXT: v_cmp_eq_u64_e32 vcc, s[16:17], v[0:1] |
| ; GCN-NEXT: s_and_saveexec_b64 s[50:51], vcc |
| ; GCN-NEXT: s_mov_b64 s[4:5], s[40:41] |
| ; GCN-NEXT: s_mov_b64 s[6:7], s[38:39] |
| ; GCN-NEXT: s_mov_b64 s[8:9], s[36:37] |
| ; GCN-NEXT: s_mov_b64 s[10:11], s[34:35] |
| ; GCN-NEXT: s_mov_b32 s12, s44 |
| ; GCN-NEXT: s_mov_b32 s13, s43 |
| ; GCN-NEXT: s_mov_b32 s14, s42 |
| ; GCN-NEXT: s_swappc_b64 s[30:31], s[16:17] |
| ; GCN-NEXT: ; implicit-def: $vgpr0_vgpr1 |
| ; GCN-NEXT: ; implicit-def: $vgpr31 |
| ; GCN-NEXT: s_xor_b64 exec, exec, s[50:51] |
| ; GCN-NEXT: s_cbranch_execnz .LBB5_2 |
| ; GCN-NEXT: ; %bb.3: |
| ; GCN-NEXT: s_mov_b64 exec, s[48:49] |
| ; GCN-NEXT: v_readlane_b32 s30, v40, 17 |
| ; GCN-NEXT: v_readlane_b32 s31, v40, 18 |
| ; GCN-NEXT: .LBB5_4: ; %bb2 |
| ; GCN-NEXT: s_or_b64 exec, exec, s[46:47] |
| ; GCN-NEXT: v_readlane_b32 s51, v40, 16 |
| ; GCN-NEXT: v_readlane_b32 s50, v40, 15 |
| ; GCN-NEXT: v_readlane_b32 s49, v40, 14 |
| ; GCN-NEXT: v_readlane_b32 s48, v40, 13 |
| ; GCN-NEXT: v_readlane_b32 s47, v40, 12 |
| ; GCN-NEXT: v_readlane_b32 s46, v40, 11 |
| ; GCN-NEXT: v_readlane_b32 s44, v40, 10 |
| ; GCN-NEXT: v_readlane_b32 s43, v40, 9 |
| ; GCN-NEXT: v_readlane_b32 s42, v40, 8 |
| ; GCN-NEXT: v_readlane_b32 s41, v40, 7 |
| ; GCN-NEXT: v_readlane_b32 s40, v40, 6 |
| ; GCN-NEXT: v_readlane_b32 s39, v40, 5 |
| ; GCN-NEXT: v_readlane_b32 s38, v40, 4 |
| ; GCN-NEXT: v_readlane_b32 s37, v40, 3 |
| ; GCN-NEXT: v_readlane_b32 s36, v40, 2 |
| ; GCN-NEXT: v_readlane_b32 s35, v40, 1 |
| ; GCN-NEXT: v_readlane_b32 s34, v40, 0 |
| ; GCN-NEXT: s_addk_i32 s32, 0xfc00 |
| ; GCN-NEXT: v_readlane_b32 s33, v40, 19 |
| ; GCN-NEXT: s_or_saveexec_b64 s[4:5], -1 |
| ; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s32 ; 4-byte Folded Reload |
| ; GCN-NEXT: s_mov_b64 exec, s[4:5] |
| ; GCN-NEXT: s_waitcnt vmcnt(0) |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GISEL-LABEL: test_indirect_call_vgpr_ptr_in_branch: |
| ; GISEL: ; %bb.0: ; %bb0 |
| ; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GISEL-NEXT: s_or_saveexec_b64 s[16:17], -1 |
| ; GISEL-NEXT: buffer_store_dword v40, off, s[0:3], s32 ; 4-byte Folded Spill |
| ; GISEL-NEXT: s_mov_b64 exec, s[16:17] |
| ; GISEL-NEXT: v_writelane_b32 v40, s33, 19 |
| ; GISEL-NEXT: s_mov_b32 s33, s32 |
| ; GISEL-NEXT: s_addk_i32 s32, 0x400 |
| ; GISEL-NEXT: v_writelane_b32 v40, s34, 0 |
| ; GISEL-NEXT: v_writelane_b32 v40, s35, 1 |
| ; GISEL-NEXT: v_writelane_b32 v40, s36, 2 |
| ; GISEL-NEXT: v_writelane_b32 v40, s37, 3 |
| ; GISEL-NEXT: v_writelane_b32 v40, s38, 4 |
| ; GISEL-NEXT: v_writelane_b32 v40, s39, 5 |
| ; GISEL-NEXT: v_writelane_b32 v40, s40, 6 |
| ; GISEL-NEXT: v_writelane_b32 v40, s41, 7 |
| ; GISEL-NEXT: v_writelane_b32 v40, s42, 8 |
| ; GISEL-NEXT: v_writelane_b32 v40, s43, 9 |
| ; GISEL-NEXT: v_writelane_b32 v40, s44, 10 |
| ; GISEL-NEXT: v_writelane_b32 v40, s46, 11 |
| ; GISEL-NEXT: v_writelane_b32 v40, s47, 12 |
| ; GISEL-NEXT: v_writelane_b32 v40, s48, 13 |
| ; GISEL-NEXT: v_writelane_b32 v40, s49, 14 |
| ; GISEL-NEXT: v_writelane_b32 v40, s50, 15 |
| ; GISEL-NEXT: v_writelane_b32 v40, s51, 16 |
| ; GISEL-NEXT: s_mov_b32 s42, s14 |
| ; GISEL-NEXT: s_mov_b32 s43, s13 |
| ; GISEL-NEXT: s_mov_b32 s44, s12 |
| ; GISEL-NEXT: s_mov_b64 s[34:35], s[10:11] |
| ; GISEL-NEXT: s_mov_b64 s[36:37], s[8:9] |
| ; GISEL-NEXT: s_mov_b64 s[38:39], s[6:7] |
| ; GISEL-NEXT: s_mov_b64 s[40:41], s[4:5] |
| ; GISEL-NEXT: v_and_b32_e32 v2, 1, v2 |
| ; GISEL-NEXT: v_cmp_ne_u32_e32 vcc, 0, v2 |
| ; GISEL-NEXT: s_and_saveexec_b64 s[46:47], vcc |
| ; GISEL-NEXT: s_cbranch_execz .LBB5_4 |
| ; GISEL-NEXT: ; %bb.1: ; %bb1 |
| ; GISEL-NEXT: v_writelane_b32 v40, s30, 17 |
| ; GISEL-NEXT: v_writelane_b32 v40, s31, 18 |
| ; GISEL-NEXT: s_mov_b64 s[48:49], exec |
| ; GISEL-NEXT: .LBB5_2: ; =>This Inner Loop Header: Depth=1 |
| ; GISEL-NEXT: v_readfirstlane_b32 s16, v0 |
| ; GISEL-NEXT: v_readfirstlane_b32 s17, v1 |
| ; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, s[16:17], v[0:1] |
| ; GISEL-NEXT: s_and_saveexec_b64 s[50:51], vcc |
| ; GISEL-NEXT: s_mov_b64 s[4:5], s[40:41] |
| ; GISEL-NEXT: s_mov_b64 s[6:7], s[38:39] |
| ; GISEL-NEXT: s_mov_b64 s[8:9], s[36:37] |
| ; GISEL-NEXT: s_mov_b64 s[10:11], s[34:35] |
| ; GISEL-NEXT: s_mov_b32 s12, s44 |
| ; GISEL-NEXT: s_mov_b32 s13, s43 |
| ; GISEL-NEXT: s_mov_b32 s14, s42 |
| ; GISEL-NEXT: s_swappc_b64 s[30:31], s[16:17] |
| ; GISEL-NEXT: ; implicit-def: $vgpr0_vgpr1 |
| ; GISEL-NEXT: ; implicit-def: $vgpr31 |
| ; GISEL-NEXT: s_xor_b64 exec, exec, s[50:51] |
| ; GISEL-NEXT: s_cbranch_execnz .LBB5_2 |
| ; GISEL-NEXT: ; %bb.3: |
| ; GISEL-NEXT: s_mov_b64 exec, s[48:49] |
| ; GISEL-NEXT: v_readlane_b32 s30, v40, 17 |
| ; GISEL-NEXT: v_readlane_b32 s31, v40, 18 |
| ; GISEL-NEXT: .LBB5_4: ; %bb2 |
| ; GISEL-NEXT: s_or_b64 exec, exec, s[46:47] |
| ; GISEL-NEXT: v_readlane_b32 s51, v40, 16 |
| ; GISEL-NEXT: v_readlane_b32 s50, v40, 15 |
| ; GISEL-NEXT: v_readlane_b32 s49, v40, 14 |
| ; GISEL-NEXT: v_readlane_b32 s48, v40, 13 |
| ; GISEL-NEXT: v_readlane_b32 s47, v40, 12 |
| ; GISEL-NEXT: v_readlane_b32 s46, v40, 11 |
| ; GISEL-NEXT: v_readlane_b32 s44, v40, 10 |
| ; GISEL-NEXT: v_readlane_b32 s43, v40, 9 |
| ; GISEL-NEXT: v_readlane_b32 s42, v40, 8 |
| ; GISEL-NEXT: v_readlane_b32 s41, v40, 7 |
| ; GISEL-NEXT: v_readlane_b32 s40, v40, 6 |
| ; GISEL-NEXT: v_readlane_b32 s39, v40, 5 |
| ; GISEL-NEXT: v_readlane_b32 s38, v40, 4 |
| ; GISEL-NEXT: v_readlane_b32 s37, v40, 3 |
| ; GISEL-NEXT: v_readlane_b32 s36, v40, 2 |
| ; GISEL-NEXT: v_readlane_b32 s35, v40, 1 |
| ; GISEL-NEXT: v_readlane_b32 s34, v40, 0 |
| ; GISEL-NEXT: s_addk_i32 s32, 0xfc00 |
| ; GISEL-NEXT: v_readlane_b32 s33, v40, 19 |
| ; GISEL-NEXT: s_or_saveexec_b64 s[4:5], -1 |
| ; GISEL-NEXT: buffer_load_dword v40, off, s[0:3], s32 ; 4-byte Folded Reload |
| ; GISEL-NEXT: s_mov_b64 exec, s[4:5] |
| ; GISEL-NEXT: s_waitcnt vmcnt(0) |
| ; GISEL-NEXT: s_setpc_b64 s[30:31] |
| bb0: |
| br i1 %cond, label %bb1, label %bb2 |
| |
| bb1: |
| call void %fptr() |
| br label %bb2 |
| |
| bb2: |
| ret void |
| } |
| |
| define void @test_indirect_call_vgpr_ptr_inreg_arg(void(i32)* %fptr) { |
| ; GCN-LABEL: test_indirect_call_vgpr_ptr_inreg_arg: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: s_or_saveexec_b64 s[4:5], -1 |
| ; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s32 ; 4-byte Folded Spill |
| ; GCN-NEXT: s_mov_b64 exec, s[4:5] |
| ; GCN-NEXT: v_writelane_b32 v40, s33, 30 |
| ; GCN-NEXT: s_mov_b32 s33, s32 |
| ; GCN-NEXT: s_addk_i32 s32, 0x400 |
| ; GCN-NEXT: v_writelane_b32 v40, s34, 0 |
| ; GCN-NEXT: v_writelane_b32 v40, s35, 1 |
| ; GCN-NEXT: v_writelane_b32 v40, s36, 2 |
| ; GCN-NEXT: v_writelane_b32 v40, s37, 3 |
| ; GCN-NEXT: v_writelane_b32 v40, s38, 4 |
| ; GCN-NEXT: v_writelane_b32 v40, s39, 5 |
| ; GCN-NEXT: v_writelane_b32 v40, s40, 6 |
| ; GCN-NEXT: v_writelane_b32 v40, s41, 7 |
| ; GCN-NEXT: v_writelane_b32 v40, s42, 8 |
| ; GCN-NEXT: v_writelane_b32 v40, s43, 9 |
| ; GCN-NEXT: v_writelane_b32 v40, s44, 10 |
| ; GCN-NEXT: v_writelane_b32 v40, s45, 11 |
| ; GCN-NEXT: v_writelane_b32 v40, s46, 12 |
| ; GCN-NEXT: v_writelane_b32 v40, s47, 13 |
| ; GCN-NEXT: v_writelane_b32 v40, s48, 14 |
| ; GCN-NEXT: v_writelane_b32 v40, s49, 15 |
| ; GCN-NEXT: v_writelane_b32 v40, s50, 16 |
| ; GCN-NEXT: v_writelane_b32 v40, s51, 17 |
| ; GCN-NEXT: v_writelane_b32 v40, s52, 18 |
| ; GCN-NEXT: v_writelane_b32 v40, s53, 19 |
| ; GCN-NEXT: v_writelane_b32 v40, s54, 20 |
| ; GCN-NEXT: v_writelane_b32 v40, s55, 21 |
| ; GCN-NEXT: v_writelane_b32 v40, s56, 22 |
| ; GCN-NEXT: v_writelane_b32 v40, s57, 23 |
| ; GCN-NEXT: v_writelane_b32 v40, s58, 24 |
| ; GCN-NEXT: v_writelane_b32 v40, s59, 25 |
| ; GCN-NEXT: v_writelane_b32 v40, s60, 26 |
| ; GCN-NEXT: v_writelane_b32 v40, s61, 27 |
| ; GCN-NEXT: v_writelane_b32 v40, s62, 28 |
| ; GCN-NEXT: v_writelane_b32 v40, s63, 29 |
| ; GCN-NEXT: s_mov_b64 s[6:7], s[30:31] |
| ; GCN-NEXT: s_mov_b64 s[8:9], exec |
| ; GCN-NEXT: s_movk_i32 s4, 0x7b |
| ; GCN-NEXT: .LBB6_1: ; =>This Inner Loop Header: Depth=1 |
| ; GCN-NEXT: v_readfirstlane_b32 s12, v0 |
| ; GCN-NEXT: v_readfirstlane_b32 s13, v1 |
| ; GCN-NEXT: v_cmp_eq_u64_e32 vcc, s[12:13], v[0:1] |
| ; GCN-NEXT: s_and_saveexec_b64 s[10:11], vcc |
| ; GCN-NEXT: s_swappc_b64 s[30:31], s[12:13] |
| ; GCN-NEXT: ; implicit-def: $vgpr0_vgpr1 |
| ; GCN-NEXT: s_xor_b64 exec, exec, s[10:11] |
| ; GCN-NEXT: s_cbranch_execnz .LBB6_1 |
| ; GCN-NEXT: ; %bb.2: |
| ; GCN-NEXT: s_mov_b64 exec, s[8:9] |
| ; GCN-NEXT: v_readlane_b32 s63, v40, 29 |
| ; GCN-NEXT: v_readlane_b32 s62, v40, 28 |
| ; GCN-NEXT: v_readlane_b32 s61, v40, 27 |
| ; GCN-NEXT: v_readlane_b32 s60, v40, 26 |
| ; GCN-NEXT: v_readlane_b32 s59, v40, 25 |
| ; GCN-NEXT: v_readlane_b32 s58, v40, 24 |
| ; GCN-NEXT: v_readlane_b32 s57, v40, 23 |
| ; GCN-NEXT: v_readlane_b32 s56, v40, 22 |
| ; GCN-NEXT: v_readlane_b32 s55, v40, 21 |
| ; GCN-NEXT: v_readlane_b32 s54, v40, 20 |
| ; GCN-NEXT: v_readlane_b32 s53, v40, 19 |
| ; GCN-NEXT: v_readlane_b32 s52, v40, 18 |
| ; GCN-NEXT: v_readlane_b32 s51, v40, 17 |
| ; GCN-NEXT: v_readlane_b32 s50, v40, 16 |
| ; GCN-NEXT: v_readlane_b32 s49, v40, 15 |
| ; GCN-NEXT: v_readlane_b32 s48, v40, 14 |
| ; GCN-NEXT: v_readlane_b32 s47, v40, 13 |
| ; GCN-NEXT: v_readlane_b32 s46, v40, 12 |
| ; GCN-NEXT: v_readlane_b32 s45, v40, 11 |
| ; GCN-NEXT: v_readlane_b32 s44, v40, 10 |
| ; GCN-NEXT: v_readlane_b32 s43, v40, 9 |
| ; GCN-NEXT: v_readlane_b32 s42, v40, 8 |
| ; GCN-NEXT: v_readlane_b32 s41, v40, 7 |
| ; GCN-NEXT: v_readlane_b32 s40, v40, 6 |
| ; GCN-NEXT: v_readlane_b32 s39, v40, 5 |
| ; GCN-NEXT: v_readlane_b32 s38, v40, 4 |
| ; GCN-NEXT: v_readlane_b32 s37, v40, 3 |
| ; GCN-NEXT: v_readlane_b32 s36, v40, 2 |
| ; GCN-NEXT: v_readlane_b32 s35, v40, 1 |
| ; GCN-NEXT: v_readlane_b32 s34, v40, 0 |
| ; GCN-NEXT: s_addk_i32 s32, 0xfc00 |
| ; GCN-NEXT: v_readlane_b32 s33, v40, 30 |
| ; GCN-NEXT: s_or_saveexec_b64 s[4:5], -1 |
| ; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s32 ; 4-byte Folded Reload |
| ; GCN-NEXT: s_mov_b64 exec, s[4:5] |
| ; GCN-NEXT: s_waitcnt vmcnt(0) |
| ; GCN-NEXT: s_setpc_b64 s[6:7] |
| ; |
| ; GISEL-LABEL: test_indirect_call_vgpr_ptr_inreg_arg: |
| ; GISEL: ; %bb.0: |
| ; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GISEL-NEXT: s_or_saveexec_b64 s[4:5], -1 |
| ; GISEL-NEXT: buffer_store_dword v40, off, s[0:3], s32 ; 4-byte Folded Spill |
| ; GISEL-NEXT: s_mov_b64 exec, s[4:5] |
| ; GISEL-NEXT: v_writelane_b32 v40, s33, 30 |
| ; GISEL-NEXT: s_mov_b32 s33, s32 |
| ; GISEL-NEXT: s_addk_i32 s32, 0x400 |
| ; GISEL-NEXT: v_writelane_b32 v40, s34, 0 |
| ; GISEL-NEXT: v_writelane_b32 v40, s35, 1 |
| ; GISEL-NEXT: v_writelane_b32 v40, s36, 2 |
| ; GISEL-NEXT: v_writelane_b32 v40, s37, 3 |
| ; GISEL-NEXT: v_writelane_b32 v40, s38, 4 |
| ; GISEL-NEXT: v_writelane_b32 v40, s39, 5 |
| ; GISEL-NEXT: v_writelane_b32 v40, s40, 6 |
| ; GISEL-NEXT: v_writelane_b32 v40, s41, 7 |
| ; GISEL-NEXT: v_writelane_b32 v40, s42, 8 |
| ; GISEL-NEXT: v_writelane_b32 v40, s43, 9 |
| ; GISEL-NEXT: v_writelane_b32 v40, s44, 10 |
| ; GISEL-NEXT: v_writelane_b32 v40, s45, 11 |
| ; GISEL-NEXT: v_writelane_b32 v40, s46, 12 |
| ; GISEL-NEXT: v_writelane_b32 v40, s47, 13 |
| ; GISEL-NEXT: v_writelane_b32 v40, s48, 14 |
| ; GISEL-NEXT: v_writelane_b32 v40, s49, 15 |
| ; GISEL-NEXT: v_writelane_b32 v40, s50, 16 |
| ; GISEL-NEXT: v_writelane_b32 v40, s51, 17 |
| ; GISEL-NEXT: v_writelane_b32 v40, s52, 18 |
| ; GISEL-NEXT: v_writelane_b32 v40, s53, 19 |
| ; GISEL-NEXT: v_writelane_b32 v40, s54, 20 |
| ; GISEL-NEXT: v_writelane_b32 v40, s55, 21 |
| ; GISEL-NEXT: v_writelane_b32 v40, s56, 22 |
| ; GISEL-NEXT: v_writelane_b32 v40, s57, 23 |
| ; GISEL-NEXT: v_writelane_b32 v40, s58, 24 |
| ; GISEL-NEXT: v_writelane_b32 v40, s59, 25 |
| ; GISEL-NEXT: v_writelane_b32 v40, s60, 26 |
| ; GISEL-NEXT: v_writelane_b32 v40, s61, 27 |
| ; GISEL-NEXT: v_writelane_b32 v40, s62, 28 |
| ; GISEL-NEXT: v_writelane_b32 v40, s63, 29 |
| ; GISEL-NEXT: s_mov_b64 s[6:7], s[30:31] |
| ; GISEL-NEXT: s_movk_i32 s4, 0x7b |
| ; GISEL-NEXT: s_mov_b64 s[8:9], exec |
| ; GISEL-NEXT: .LBB6_1: ; =>This Inner Loop Header: Depth=1 |
| ; GISEL-NEXT: v_readfirstlane_b32 s10, v0 |
| ; GISEL-NEXT: v_readfirstlane_b32 s11, v1 |
| ; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, s[10:11], v[0:1] |
| ; GISEL-NEXT: s_and_saveexec_b64 s[12:13], vcc |
| ; GISEL-NEXT: s_swappc_b64 s[30:31], s[10:11] |
| ; GISEL-NEXT: ; implicit-def: $vgpr0_vgpr1 |
| ; GISEL-NEXT: s_xor_b64 exec, exec, s[12:13] |
| ; GISEL-NEXT: s_cbranch_execnz .LBB6_1 |
| ; GISEL-NEXT: ; %bb.2: |
| ; GISEL-NEXT: s_mov_b64 exec, s[8:9] |
| ; GISEL-NEXT: v_readlane_b32 s63, v40, 29 |
| ; GISEL-NEXT: v_readlane_b32 s62, v40, 28 |
| ; GISEL-NEXT: v_readlane_b32 s61, v40, 27 |
| ; GISEL-NEXT: v_readlane_b32 s60, v40, 26 |
| ; GISEL-NEXT: v_readlane_b32 s59, v40, 25 |
| ; GISEL-NEXT: v_readlane_b32 s58, v40, 24 |
| ; GISEL-NEXT: v_readlane_b32 s57, v40, 23 |
| ; GISEL-NEXT: v_readlane_b32 s56, v40, 22 |
| ; GISEL-NEXT: v_readlane_b32 s55, v40, 21 |
| ; GISEL-NEXT: v_readlane_b32 s54, v40, 20 |
| ; GISEL-NEXT: v_readlane_b32 s53, v40, 19 |
| ; GISEL-NEXT: v_readlane_b32 s52, v40, 18 |
| ; GISEL-NEXT: v_readlane_b32 s51, v40, 17 |
| ; GISEL-NEXT: v_readlane_b32 s50, v40, 16 |
| ; GISEL-NEXT: v_readlane_b32 s49, v40, 15 |
| ; GISEL-NEXT: v_readlane_b32 s48, v40, 14 |
| ; GISEL-NEXT: v_readlane_b32 s47, v40, 13 |
| ; GISEL-NEXT: v_readlane_b32 s46, v40, 12 |
| ; GISEL-NEXT: v_readlane_b32 s45, v40, 11 |
| ; GISEL-NEXT: v_readlane_b32 s44, v40, 10 |
| ; GISEL-NEXT: v_readlane_b32 s43, v40, 9 |
| ; GISEL-NEXT: v_readlane_b32 s42, v40, 8 |
| ; GISEL-NEXT: v_readlane_b32 s41, v40, 7 |
| ; GISEL-NEXT: v_readlane_b32 s40, v40, 6 |
| ; GISEL-NEXT: v_readlane_b32 s39, v40, 5 |
| ; GISEL-NEXT: v_readlane_b32 s38, v40, 4 |
| ; GISEL-NEXT: v_readlane_b32 s37, v40, 3 |
| ; GISEL-NEXT: v_readlane_b32 s36, v40, 2 |
| ; GISEL-NEXT: v_readlane_b32 s35, v40, 1 |
| ; GISEL-NEXT: v_readlane_b32 s34, v40, 0 |
| ; GISEL-NEXT: s_addk_i32 s32, 0xfc00 |
| ; GISEL-NEXT: v_readlane_b32 s33, v40, 30 |
| ; GISEL-NEXT: s_or_saveexec_b64 s[4:5], -1 |
| ; GISEL-NEXT: buffer_load_dword v40, off, s[0:3], s32 ; 4-byte Folded Reload |
| ; GISEL-NEXT: s_mov_b64 exec, s[4:5] |
| ; GISEL-NEXT: s_waitcnt vmcnt(0) |
| ; GISEL-NEXT: s_setpc_b64 s[6:7] |
| call amdgpu_gfx void %fptr(i32 inreg 123) |
| ret void |
| } |
| |
| define i32 @test_indirect_call_vgpr_ptr_arg_and_reuse(i32 %i, void(i32)* %fptr) { |
| ; GCN-LABEL: test_indirect_call_vgpr_ptr_arg_and_reuse: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: s_or_saveexec_b64 s[4:5], -1 |
| ; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s32 offset:4 ; 4-byte Folded Spill |
| ; GCN-NEXT: s_mov_b64 exec, s[4:5] |
| ; GCN-NEXT: v_writelane_b32 v40, s33, 30 |
| ; GCN-NEXT: s_mov_b32 s33, s32 |
| ; GCN-NEXT: s_addk_i32 s32, 0x400 |
| ; GCN-NEXT: buffer_store_dword v41, off, s[0:3], s33 ; 4-byte Folded Spill |
| ; GCN-NEXT: v_writelane_b32 v40, s34, 0 |
| ; GCN-NEXT: v_writelane_b32 v40, s35, 1 |
| ; GCN-NEXT: v_writelane_b32 v40, s36, 2 |
| ; GCN-NEXT: v_writelane_b32 v40, s37, 3 |
| ; GCN-NEXT: v_writelane_b32 v40, s38, 4 |
| ; GCN-NEXT: v_writelane_b32 v40, s39, 5 |
| ; GCN-NEXT: v_writelane_b32 v40, s40, 6 |
| ; GCN-NEXT: v_writelane_b32 v40, s41, 7 |
| ; GCN-NEXT: v_writelane_b32 v40, s42, 8 |
| ; GCN-NEXT: v_writelane_b32 v40, s43, 9 |
| ; GCN-NEXT: v_writelane_b32 v40, s44, 10 |
| ; GCN-NEXT: v_writelane_b32 v40, s45, 11 |
| ; GCN-NEXT: v_writelane_b32 v40, s46, 12 |
| ; GCN-NEXT: v_writelane_b32 v40, s47, 13 |
| ; GCN-NEXT: v_writelane_b32 v40, s48, 14 |
| ; GCN-NEXT: v_writelane_b32 v40, s49, 15 |
| ; GCN-NEXT: v_writelane_b32 v40, s50, 16 |
| ; GCN-NEXT: v_writelane_b32 v40, s51, 17 |
| ; GCN-NEXT: v_writelane_b32 v40, s52, 18 |
| ; GCN-NEXT: v_writelane_b32 v40, s53, 19 |
| ; GCN-NEXT: v_writelane_b32 v40, s54, 20 |
| ; GCN-NEXT: v_writelane_b32 v40, s55, 21 |
| ; GCN-NEXT: v_writelane_b32 v40, s56, 22 |
| ; GCN-NEXT: v_writelane_b32 v40, s57, 23 |
| ; GCN-NEXT: v_writelane_b32 v40, s58, 24 |
| ; GCN-NEXT: v_writelane_b32 v40, s59, 25 |
| ; GCN-NEXT: v_writelane_b32 v40, s60, 26 |
| ; GCN-NEXT: v_writelane_b32 v40, s61, 27 |
| ; GCN-NEXT: v_writelane_b32 v40, s62, 28 |
| ; GCN-NEXT: v_writelane_b32 v40, s63, 29 |
| ; GCN-NEXT: s_mov_b64 s[4:5], s[30:31] |
| ; GCN-NEXT: v_mov_b32_e32 v41, v0 |
| ; GCN-NEXT: s_mov_b64 s[6:7], exec |
| ; GCN-NEXT: .LBB7_1: ; =>This Inner Loop Header: Depth=1 |
| ; GCN-NEXT: v_readfirstlane_b32 s10, v1 |
| ; GCN-NEXT: v_readfirstlane_b32 s11, v2 |
| ; GCN-NEXT: v_cmp_eq_u64_e32 vcc, s[10:11], v[1:2] |
| ; GCN-NEXT: s_and_saveexec_b64 s[8:9], vcc |
| ; GCN-NEXT: v_mov_b32_e32 v0, v41 |
| ; GCN-NEXT: s_swappc_b64 s[30:31], s[10:11] |
| ; GCN-NEXT: ; implicit-def: $vgpr1_vgpr2 |
| ; GCN-NEXT: s_xor_b64 exec, exec, s[8:9] |
| ; GCN-NEXT: s_cbranch_execnz .LBB7_1 |
| ; GCN-NEXT: ; %bb.2: |
| ; GCN-NEXT: s_mov_b64 exec, s[6:7] |
| ; GCN-NEXT: v_mov_b32_e32 v0, v41 |
| ; GCN-NEXT: v_readlane_b32 s63, v40, 29 |
| ; GCN-NEXT: v_readlane_b32 s62, v40, 28 |
| ; GCN-NEXT: v_readlane_b32 s61, v40, 27 |
| ; GCN-NEXT: v_readlane_b32 s60, v40, 26 |
| ; GCN-NEXT: v_readlane_b32 s59, v40, 25 |
| ; GCN-NEXT: v_readlane_b32 s58, v40, 24 |
| ; GCN-NEXT: v_readlane_b32 s57, v40, 23 |
| ; GCN-NEXT: v_readlane_b32 s56, v40, 22 |
| ; GCN-NEXT: v_readlane_b32 s55, v40, 21 |
| ; GCN-NEXT: v_readlane_b32 s54, v40, 20 |
| ; GCN-NEXT: v_readlane_b32 s53, v40, 19 |
| ; GCN-NEXT: v_readlane_b32 s52, v40, 18 |
| ; GCN-NEXT: v_readlane_b32 s51, v40, 17 |
| ; GCN-NEXT: v_readlane_b32 s50, v40, 16 |
| ; GCN-NEXT: v_readlane_b32 s49, v40, 15 |
| ; GCN-NEXT: v_readlane_b32 s48, v40, 14 |
| ; GCN-NEXT: v_readlane_b32 s47, v40, 13 |
| ; GCN-NEXT: v_readlane_b32 s46, v40, 12 |
| ; GCN-NEXT: v_readlane_b32 s45, v40, 11 |
| ; GCN-NEXT: v_readlane_b32 s44, v40, 10 |
| ; GCN-NEXT: v_readlane_b32 s43, v40, 9 |
| ; GCN-NEXT: v_readlane_b32 s42, v40, 8 |
| ; GCN-NEXT: v_readlane_b32 s41, v40, 7 |
| ; GCN-NEXT: v_readlane_b32 s40, v40, 6 |
| ; GCN-NEXT: v_readlane_b32 s39, v40, 5 |
| ; GCN-NEXT: v_readlane_b32 s38, v40, 4 |
| ; GCN-NEXT: v_readlane_b32 s37, v40, 3 |
| ; GCN-NEXT: v_readlane_b32 s36, v40, 2 |
| ; GCN-NEXT: v_readlane_b32 s35, v40, 1 |
| ; GCN-NEXT: v_readlane_b32 s34, v40, 0 |
| ; GCN-NEXT: buffer_load_dword v41, off, s[0:3], s33 ; 4-byte Folded Reload |
| ; GCN-NEXT: s_addk_i32 s32, 0xfc00 |
| ; GCN-NEXT: v_readlane_b32 s33, v40, 30 |
| ; GCN-NEXT: s_or_saveexec_b64 s[6:7], -1 |
| ; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s32 offset:4 ; 4-byte Folded Reload |
| ; GCN-NEXT: s_mov_b64 exec, s[6:7] |
| ; GCN-NEXT: s_waitcnt vmcnt(0) |
| ; GCN-NEXT: s_setpc_b64 s[4:5] |
| ; |
| ; GISEL-LABEL: test_indirect_call_vgpr_ptr_arg_and_reuse: |
| ; GISEL: ; %bb.0: |
| ; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GISEL-NEXT: s_or_saveexec_b64 s[4:5], -1 |
| ; GISEL-NEXT: buffer_store_dword v40, off, s[0:3], s32 offset:4 ; 4-byte Folded Spill |
| ; GISEL-NEXT: s_mov_b64 exec, s[4:5] |
| ; GISEL-NEXT: v_writelane_b32 v40, s33, 30 |
| ; GISEL-NEXT: s_mov_b32 s33, s32 |
| ; GISEL-NEXT: s_addk_i32 s32, 0x400 |
| ; GISEL-NEXT: buffer_store_dword v41, off, s[0:3], s33 ; 4-byte Folded Spill |
| ; GISEL-NEXT: v_writelane_b32 v40, s34, 0 |
| ; GISEL-NEXT: v_writelane_b32 v40, s35, 1 |
| ; GISEL-NEXT: v_writelane_b32 v40, s36, 2 |
| ; GISEL-NEXT: v_writelane_b32 v40, s37, 3 |
| ; GISEL-NEXT: v_writelane_b32 v40, s38, 4 |
| ; GISEL-NEXT: v_writelane_b32 v40, s39, 5 |
| ; GISEL-NEXT: v_writelane_b32 v40, s40, 6 |
| ; GISEL-NEXT: v_writelane_b32 v40, s41, 7 |
| ; GISEL-NEXT: v_writelane_b32 v40, s42, 8 |
| ; GISEL-NEXT: v_writelane_b32 v40, s43, 9 |
| ; GISEL-NEXT: v_writelane_b32 v40, s44, 10 |
| ; GISEL-NEXT: v_writelane_b32 v40, s45, 11 |
| ; GISEL-NEXT: v_writelane_b32 v40, s46, 12 |
| ; GISEL-NEXT: v_writelane_b32 v40, s47, 13 |
| ; GISEL-NEXT: v_writelane_b32 v40, s48, 14 |
| ; GISEL-NEXT: v_writelane_b32 v40, s49, 15 |
| ; GISEL-NEXT: v_writelane_b32 v40, s50, 16 |
| ; GISEL-NEXT: v_writelane_b32 v40, s51, 17 |
| ; GISEL-NEXT: v_writelane_b32 v40, s52, 18 |
| ; GISEL-NEXT: v_writelane_b32 v40, s53, 19 |
| ; GISEL-NEXT: v_writelane_b32 v40, s54, 20 |
| ; GISEL-NEXT: v_writelane_b32 v40, s55, 21 |
| ; GISEL-NEXT: v_writelane_b32 v40, s56, 22 |
| ; GISEL-NEXT: v_writelane_b32 v40, s57, 23 |
| ; GISEL-NEXT: v_writelane_b32 v40, s58, 24 |
| ; GISEL-NEXT: v_writelane_b32 v40, s59, 25 |
| ; GISEL-NEXT: v_writelane_b32 v40, s60, 26 |
| ; GISEL-NEXT: v_writelane_b32 v40, s61, 27 |
| ; GISEL-NEXT: v_writelane_b32 v40, s62, 28 |
| ; GISEL-NEXT: v_writelane_b32 v40, s63, 29 |
| ; GISEL-NEXT: v_mov_b32_e32 v41, v0 |
| ; GISEL-NEXT: s_mov_b64 s[4:5], s[30:31] |
| ; GISEL-NEXT: s_mov_b64 s[6:7], exec |
| ; GISEL-NEXT: .LBB7_1: ; =>This Inner Loop Header: Depth=1 |
| ; GISEL-NEXT: v_readfirstlane_b32 s8, v1 |
| ; GISEL-NEXT: v_readfirstlane_b32 s9, v2 |
| ; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, s[8:9], v[1:2] |
| ; GISEL-NEXT: s_and_saveexec_b64 s[10:11], vcc |
| ; GISEL-NEXT: v_mov_b32_e32 v0, v41 |
| ; GISEL-NEXT: s_swappc_b64 s[30:31], s[8:9] |
| ; GISEL-NEXT: ; implicit-def: $vgpr1_vgpr2 |
| ; GISEL-NEXT: s_xor_b64 exec, exec, s[10:11] |
| ; GISEL-NEXT: s_cbranch_execnz .LBB7_1 |
| ; GISEL-NEXT: ; %bb.2: |
| ; GISEL-NEXT: s_mov_b64 exec, s[6:7] |
| ; GISEL-NEXT: v_mov_b32_e32 v0, v41 |
| ; GISEL-NEXT: v_readlane_b32 s63, v40, 29 |
| ; GISEL-NEXT: v_readlane_b32 s62, v40, 28 |
| ; GISEL-NEXT: v_readlane_b32 s61, v40, 27 |
| ; GISEL-NEXT: v_readlane_b32 s60, v40, 26 |
| ; GISEL-NEXT: v_readlane_b32 s59, v40, 25 |
| ; GISEL-NEXT: v_readlane_b32 s58, v40, 24 |
| ; GISEL-NEXT: v_readlane_b32 s57, v40, 23 |
| ; GISEL-NEXT: v_readlane_b32 s56, v40, 22 |
| ; GISEL-NEXT: v_readlane_b32 s55, v40, 21 |
| ; GISEL-NEXT: v_readlane_b32 s54, v40, 20 |
| ; GISEL-NEXT: v_readlane_b32 s53, v40, 19 |
| ; GISEL-NEXT: v_readlane_b32 s52, v40, 18 |
| ; GISEL-NEXT: v_readlane_b32 s51, v40, 17 |
| ; GISEL-NEXT: v_readlane_b32 s50, v40, 16 |
| ; GISEL-NEXT: v_readlane_b32 s49, v40, 15 |
| ; GISEL-NEXT: v_readlane_b32 s48, v40, 14 |
| ; GISEL-NEXT: v_readlane_b32 s47, v40, 13 |
| ; GISEL-NEXT: v_readlane_b32 s46, v40, 12 |
| ; GISEL-NEXT: v_readlane_b32 s45, v40, 11 |
| ; GISEL-NEXT: v_readlane_b32 s44, v40, 10 |
| ; GISEL-NEXT: v_readlane_b32 s43, v40, 9 |
| ; GISEL-NEXT: v_readlane_b32 s42, v40, 8 |
| ; GISEL-NEXT: v_readlane_b32 s41, v40, 7 |
| ; GISEL-NEXT: v_readlane_b32 s40, v40, 6 |
| ; GISEL-NEXT: v_readlane_b32 s39, v40, 5 |
| ; GISEL-NEXT: v_readlane_b32 s38, v40, 4 |
| ; GISEL-NEXT: v_readlane_b32 s37, v40, 3 |
| ; GISEL-NEXT: v_readlane_b32 s36, v40, 2 |
| ; GISEL-NEXT: v_readlane_b32 s35, v40, 1 |
| ; GISEL-NEXT: v_readlane_b32 s34, v40, 0 |
| ; GISEL-NEXT: buffer_load_dword v41, off, s[0:3], s33 ; 4-byte Folded Reload |
| ; GISEL-NEXT: s_addk_i32 s32, 0xfc00 |
| ; GISEL-NEXT: v_readlane_b32 s33, v40, 30 |
| ; GISEL-NEXT: s_or_saveexec_b64 s[6:7], -1 |
| ; GISEL-NEXT: buffer_load_dword v40, off, s[0:3], s32 offset:4 ; 4-byte Folded Reload |
| ; GISEL-NEXT: s_mov_b64 exec, s[6:7] |
| ; GISEL-NEXT: s_waitcnt vmcnt(0) |
| ; GISEL-NEXT: s_setpc_b64 s[4:5] |
| call amdgpu_gfx void %fptr(i32 %i) |
| ret i32 %i |
| } |
| |
| ; Use a variable inside a waterfall loop and use the return variable after the loop. |
| ; TODO The argument and return variable could be in the same physical register, but the register |
| ; allocator is not able to do that because the return value clashes with the liverange of an |
| ; IMPLICIT_DEF of the argument. |
| define i32 @test_indirect_call_vgpr_ptr_arg_and_return(i32 %i, i32(i32)* %fptr) { |
| ; GCN-LABEL: test_indirect_call_vgpr_ptr_arg_and_return: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: s_or_saveexec_b64 s[4:5], -1 |
| ; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s32 ; 4-byte Folded Spill |
| ; GCN-NEXT: s_mov_b64 exec, s[4:5] |
| ; GCN-NEXT: v_writelane_b32 v40, s33, 30 |
| ; GCN-NEXT: s_mov_b32 s33, s32 |
| ; GCN-NEXT: s_addk_i32 s32, 0x400 |
| ; GCN-NEXT: v_writelane_b32 v40, s34, 0 |
| ; GCN-NEXT: v_writelane_b32 v40, s35, 1 |
| ; GCN-NEXT: v_writelane_b32 v40, s36, 2 |
| ; GCN-NEXT: v_writelane_b32 v40, s37, 3 |
| ; GCN-NEXT: v_writelane_b32 v40, s38, 4 |
| ; GCN-NEXT: v_writelane_b32 v40, s39, 5 |
| ; GCN-NEXT: v_writelane_b32 v40, s40, 6 |
| ; GCN-NEXT: v_writelane_b32 v40, s41, 7 |
| ; GCN-NEXT: v_writelane_b32 v40, s42, 8 |
| ; GCN-NEXT: v_writelane_b32 v40, s43, 9 |
| ; GCN-NEXT: v_writelane_b32 v40, s44, 10 |
| ; GCN-NEXT: v_writelane_b32 v40, s45, 11 |
| ; GCN-NEXT: v_writelane_b32 v40, s46, 12 |
| ; GCN-NEXT: v_writelane_b32 v40, s47, 13 |
| ; GCN-NEXT: v_writelane_b32 v40, s48, 14 |
| ; GCN-NEXT: v_writelane_b32 v40, s49, 15 |
| ; GCN-NEXT: v_writelane_b32 v40, s50, 16 |
| ; GCN-NEXT: v_writelane_b32 v40, s51, 17 |
| ; GCN-NEXT: v_writelane_b32 v40, s52, 18 |
| ; GCN-NEXT: v_writelane_b32 v40, s53, 19 |
| ; GCN-NEXT: v_writelane_b32 v40, s54, 20 |
| ; GCN-NEXT: v_writelane_b32 v40, s55, 21 |
| ; GCN-NEXT: v_writelane_b32 v40, s56, 22 |
| ; GCN-NEXT: v_writelane_b32 v40, s57, 23 |
| ; GCN-NEXT: v_writelane_b32 v40, s58, 24 |
| ; GCN-NEXT: v_writelane_b32 v40, s59, 25 |
| ; GCN-NEXT: v_writelane_b32 v40, s60, 26 |
| ; GCN-NEXT: v_writelane_b32 v40, s61, 27 |
| ; GCN-NEXT: v_writelane_b32 v40, s62, 28 |
| ; GCN-NEXT: v_writelane_b32 v40, s63, 29 |
| ; GCN-NEXT: s_mov_b64 s[4:5], s[30:31] |
| ; GCN-NEXT: s_mov_b64 s[6:7], exec |
| ; GCN-NEXT: .LBB8_1: ; =>This Inner Loop Header: Depth=1 |
| ; GCN-NEXT: v_readfirstlane_b32 s10, v1 |
| ; GCN-NEXT: v_readfirstlane_b32 s11, v2 |
| ; GCN-NEXT: v_cmp_eq_u64_e32 vcc, s[10:11], v[1:2] |
| ; GCN-NEXT: s_and_saveexec_b64 s[8:9], vcc |
| ; GCN-NEXT: s_swappc_b64 s[30:31], s[10:11] |
| ; GCN-NEXT: v_mov_b32_e32 v3, v0 |
| ; GCN-NEXT: ; implicit-def: $vgpr1_vgpr2 |
| ; GCN-NEXT: ; implicit-def: $vgpr0 |
| ; GCN-NEXT: s_xor_b64 exec, exec, s[8:9] |
| ; GCN-NEXT: s_cbranch_execnz .LBB8_1 |
| ; GCN-NEXT: ; %bb.2: |
| ; GCN-NEXT: s_mov_b64 exec, s[6:7] |
| ; GCN-NEXT: v_mov_b32_e32 v0, v3 |
| ; GCN-NEXT: v_readlane_b32 s63, v40, 29 |
| ; GCN-NEXT: v_readlane_b32 s62, v40, 28 |
| ; GCN-NEXT: v_readlane_b32 s61, v40, 27 |
| ; GCN-NEXT: v_readlane_b32 s60, v40, 26 |
| ; GCN-NEXT: v_readlane_b32 s59, v40, 25 |
| ; GCN-NEXT: v_readlane_b32 s58, v40, 24 |
| ; GCN-NEXT: v_readlane_b32 s57, v40, 23 |
| ; GCN-NEXT: v_readlane_b32 s56, v40, 22 |
| ; GCN-NEXT: v_readlane_b32 s55, v40, 21 |
| ; GCN-NEXT: v_readlane_b32 s54, v40, 20 |
| ; GCN-NEXT: v_readlane_b32 s53, v40, 19 |
| ; GCN-NEXT: v_readlane_b32 s52, v40, 18 |
| ; GCN-NEXT: v_readlane_b32 s51, v40, 17 |
| ; GCN-NEXT: v_readlane_b32 s50, v40, 16 |
| ; GCN-NEXT: v_readlane_b32 s49, v40, 15 |
| ; GCN-NEXT: v_readlane_b32 s48, v40, 14 |
| ; GCN-NEXT: v_readlane_b32 s47, v40, 13 |
| ; GCN-NEXT: v_readlane_b32 s46, v40, 12 |
| ; GCN-NEXT: v_readlane_b32 s45, v40, 11 |
| ; GCN-NEXT: v_readlane_b32 s44, v40, 10 |
| ; GCN-NEXT: v_readlane_b32 s43, v40, 9 |
| ; GCN-NEXT: v_readlane_b32 s42, v40, 8 |
| ; GCN-NEXT: v_readlane_b32 s41, v40, 7 |
| ; GCN-NEXT: v_readlane_b32 s40, v40, 6 |
| ; GCN-NEXT: v_readlane_b32 s39, v40, 5 |
| ; GCN-NEXT: v_readlane_b32 s38, v40, 4 |
| ; GCN-NEXT: v_readlane_b32 s37, v40, 3 |
| ; GCN-NEXT: v_readlane_b32 s36, v40, 2 |
| ; GCN-NEXT: v_readlane_b32 s35, v40, 1 |
| ; GCN-NEXT: v_readlane_b32 s34, v40, 0 |
| ; GCN-NEXT: s_addk_i32 s32, 0xfc00 |
| ; GCN-NEXT: v_readlane_b32 s33, v40, 30 |
| ; GCN-NEXT: s_or_saveexec_b64 s[6:7], -1 |
| ; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s32 ; 4-byte Folded Reload |
| ; GCN-NEXT: s_mov_b64 exec, s[6:7] |
| ; GCN-NEXT: s_waitcnt vmcnt(0) |
| ; GCN-NEXT: s_setpc_b64 s[4:5] |
| ; |
| ; GISEL-LABEL: test_indirect_call_vgpr_ptr_arg_and_return: |
| ; GISEL: ; %bb.0: |
| ; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GISEL-NEXT: s_or_saveexec_b64 s[4:5], -1 |
| ; GISEL-NEXT: buffer_store_dword v40, off, s[0:3], s32 ; 4-byte Folded Spill |
| ; GISEL-NEXT: s_mov_b64 exec, s[4:5] |
| ; GISEL-NEXT: v_writelane_b32 v40, s33, 30 |
| ; GISEL-NEXT: s_mov_b32 s33, s32 |
| ; GISEL-NEXT: s_addk_i32 s32, 0x400 |
| ; GISEL-NEXT: v_writelane_b32 v40, s34, 0 |
| ; GISEL-NEXT: v_writelane_b32 v40, s35, 1 |
| ; GISEL-NEXT: v_writelane_b32 v40, s36, 2 |
| ; GISEL-NEXT: v_writelane_b32 v40, s37, 3 |
| ; GISEL-NEXT: v_writelane_b32 v40, s38, 4 |
| ; GISEL-NEXT: v_writelane_b32 v40, s39, 5 |
| ; GISEL-NEXT: v_writelane_b32 v40, s40, 6 |
| ; GISEL-NEXT: v_writelane_b32 v40, s41, 7 |
| ; GISEL-NEXT: v_writelane_b32 v40, s42, 8 |
| ; GISEL-NEXT: v_writelane_b32 v40, s43, 9 |
| ; GISEL-NEXT: v_writelane_b32 v40, s44, 10 |
| ; GISEL-NEXT: v_writelane_b32 v40, s45, 11 |
| ; GISEL-NEXT: v_writelane_b32 v40, s46, 12 |
| ; GISEL-NEXT: v_writelane_b32 v40, s47, 13 |
| ; GISEL-NEXT: v_writelane_b32 v40, s48, 14 |
| ; GISEL-NEXT: v_writelane_b32 v40, s49, 15 |
| ; GISEL-NEXT: v_writelane_b32 v40, s50, 16 |
| ; GISEL-NEXT: v_writelane_b32 v40, s51, 17 |
| ; GISEL-NEXT: v_writelane_b32 v40, s52, 18 |
| ; GISEL-NEXT: v_writelane_b32 v40, s53, 19 |
| ; GISEL-NEXT: v_writelane_b32 v40, s54, 20 |
| ; GISEL-NEXT: v_writelane_b32 v40, s55, 21 |
| ; GISEL-NEXT: v_writelane_b32 v40, s56, 22 |
| ; GISEL-NEXT: v_writelane_b32 v40, s57, 23 |
| ; GISEL-NEXT: v_writelane_b32 v40, s58, 24 |
| ; GISEL-NEXT: v_writelane_b32 v40, s59, 25 |
| ; GISEL-NEXT: v_writelane_b32 v40, s60, 26 |
| ; GISEL-NEXT: v_writelane_b32 v40, s61, 27 |
| ; GISEL-NEXT: v_writelane_b32 v40, s62, 28 |
| ; GISEL-NEXT: v_writelane_b32 v40, s63, 29 |
| ; GISEL-NEXT: s_mov_b64 s[4:5], s[30:31] |
| ; GISEL-NEXT: s_mov_b64 s[6:7], exec |
| ; GISEL-NEXT: .LBB8_1: ; =>This Inner Loop Header: Depth=1 |
| ; GISEL-NEXT: v_readfirstlane_b32 s8, v1 |
| ; GISEL-NEXT: v_readfirstlane_b32 s9, v2 |
| ; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, s[8:9], v[1:2] |
| ; GISEL-NEXT: s_and_saveexec_b64 s[10:11], vcc |
| ; GISEL-NEXT: s_swappc_b64 s[30:31], s[8:9] |
| ; GISEL-NEXT: v_mov_b32_e32 v3, v0 |
| ; GISEL-NEXT: ; implicit-def: $vgpr1_vgpr2 |
| ; GISEL-NEXT: ; implicit-def: $vgpr0 |
| ; GISEL-NEXT: s_xor_b64 exec, exec, s[10:11] |
| ; GISEL-NEXT: s_cbranch_execnz .LBB8_1 |
| ; GISEL-NEXT: ; %bb.2: |
| ; GISEL-NEXT: s_mov_b64 exec, s[6:7] |
| ; GISEL-NEXT: v_mov_b32_e32 v0, v3 |
| ; GISEL-NEXT: v_readlane_b32 s63, v40, 29 |
| ; GISEL-NEXT: v_readlane_b32 s62, v40, 28 |
| ; GISEL-NEXT: v_readlane_b32 s61, v40, 27 |
| ; GISEL-NEXT: v_readlane_b32 s60, v40, 26 |
| ; GISEL-NEXT: v_readlane_b32 s59, v40, 25 |
| ; GISEL-NEXT: v_readlane_b32 s58, v40, 24 |
| ; GISEL-NEXT: v_readlane_b32 s57, v40, 23 |
| ; GISEL-NEXT: v_readlane_b32 s56, v40, 22 |
| ; GISEL-NEXT: v_readlane_b32 s55, v40, 21 |
| ; GISEL-NEXT: v_readlane_b32 s54, v40, 20 |
| ; GISEL-NEXT: v_readlane_b32 s53, v40, 19 |
| ; GISEL-NEXT: v_readlane_b32 s52, v40, 18 |
| ; GISEL-NEXT: v_readlane_b32 s51, v40, 17 |
| ; GISEL-NEXT: v_readlane_b32 s50, v40, 16 |
| ; GISEL-NEXT: v_readlane_b32 s49, v40, 15 |
| ; GISEL-NEXT: v_readlane_b32 s48, v40, 14 |
| ; GISEL-NEXT: v_readlane_b32 s47, v40, 13 |
| ; GISEL-NEXT: v_readlane_b32 s46, v40, 12 |
| ; GISEL-NEXT: v_readlane_b32 s45, v40, 11 |
| ; GISEL-NEXT: v_readlane_b32 s44, v40, 10 |
| ; GISEL-NEXT: v_readlane_b32 s43, v40, 9 |
| ; GISEL-NEXT: v_readlane_b32 s42, v40, 8 |
| ; GISEL-NEXT: v_readlane_b32 s41, v40, 7 |
| ; GISEL-NEXT: v_readlane_b32 s40, v40, 6 |
| ; GISEL-NEXT: v_readlane_b32 s39, v40, 5 |
| ; GISEL-NEXT: v_readlane_b32 s38, v40, 4 |
| ; GISEL-NEXT: v_readlane_b32 s37, v40, 3 |
| ; GISEL-NEXT: v_readlane_b32 s36, v40, 2 |
| ; GISEL-NEXT: v_readlane_b32 s35, v40, 1 |
| ; GISEL-NEXT: v_readlane_b32 s34, v40, 0 |
| ; GISEL-NEXT: s_addk_i32 s32, 0xfc00 |
| ; GISEL-NEXT: v_readlane_b32 s33, v40, 30 |
| ; GISEL-NEXT: s_or_saveexec_b64 s[6:7], -1 |
| ; GISEL-NEXT: buffer_load_dword v40, off, s[0:3], s32 ; 4-byte Folded Reload |
| ; GISEL-NEXT: s_mov_b64 exec, s[6:7] |
| ; GISEL-NEXT: s_waitcnt vmcnt(0) |
| ; GISEL-NEXT: s_setpc_b64 s[4:5] |
| %ret = call amdgpu_gfx i32 %fptr(i32 %i) |
| ret i32 %ret |
| } |
| |
| ; Calling a vgpr can never be a tail call. |
| define void @test_indirect_tail_call_vgpr_ptr(void()* %fptr) { |
| ; GCN-LABEL: test_indirect_tail_call_vgpr_ptr: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: s_or_saveexec_b64 s[4:5], -1 |
| ; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s32 ; 4-byte Folded Spill |
| ; GCN-NEXT: s_mov_b64 exec, s[4:5] |
| ; GCN-NEXT: v_writelane_b32 v40, s33, 30 |
| ; GCN-NEXT: s_mov_b32 s33, s32 |
| ; GCN-NEXT: s_addk_i32 s32, 0x400 |
| ; GCN-NEXT: v_writelane_b32 v40, s34, 0 |
| ; GCN-NEXT: v_writelane_b32 v40, s35, 1 |
| ; GCN-NEXT: v_writelane_b32 v40, s36, 2 |
| ; GCN-NEXT: v_writelane_b32 v40, s37, 3 |
| ; GCN-NEXT: v_writelane_b32 v40, s38, 4 |
| ; GCN-NEXT: v_writelane_b32 v40, s39, 5 |
| ; GCN-NEXT: v_writelane_b32 v40, s40, 6 |
| ; GCN-NEXT: v_writelane_b32 v40, s41, 7 |
| ; GCN-NEXT: v_writelane_b32 v40, s42, 8 |
| ; GCN-NEXT: v_writelane_b32 v40, s43, 9 |
| ; GCN-NEXT: v_writelane_b32 v40, s44, 10 |
| ; GCN-NEXT: v_writelane_b32 v40, s45, 11 |
| ; GCN-NEXT: v_writelane_b32 v40, s46, 12 |
| ; GCN-NEXT: v_writelane_b32 v40, s47, 13 |
| ; GCN-NEXT: v_writelane_b32 v40, s48, 14 |
| ; GCN-NEXT: v_writelane_b32 v40, s49, 15 |
| ; GCN-NEXT: v_writelane_b32 v40, s50, 16 |
| ; GCN-NEXT: v_writelane_b32 v40, s51, 17 |
| ; GCN-NEXT: v_writelane_b32 v40, s52, 18 |
| ; GCN-NEXT: v_writelane_b32 v40, s53, 19 |
| ; GCN-NEXT: v_writelane_b32 v40, s54, 20 |
| ; GCN-NEXT: v_writelane_b32 v40, s55, 21 |
| ; GCN-NEXT: v_writelane_b32 v40, s56, 22 |
| ; GCN-NEXT: v_writelane_b32 v40, s57, 23 |
| ; GCN-NEXT: v_writelane_b32 v40, s58, 24 |
| ; GCN-NEXT: v_writelane_b32 v40, s59, 25 |
| ; GCN-NEXT: v_writelane_b32 v40, s60, 26 |
| ; GCN-NEXT: v_writelane_b32 v40, s61, 27 |
| ; GCN-NEXT: v_writelane_b32 v40, s62, 28 |
| ; GCN-NEXT: v_writelane_b32 v40, s63, 29 |
| ; GCN-NEXT: s_mov_b64 s[4:5], s[30:31] |
| ; GCN-NEXT: s_mov_b64 s[6:7], exec |
| ; GCN-NEXT: .LBB9_1: ; =>This Inner Loop Header: Depth=1 |
| ; GCN-NEXT: v_readfirstlane_b32 s10, v0 |
| ; GCN-NEXT: v_readfirstlane_b32 s11, v1 |
| ; GCN-NEXT: v_cmp_eq_u64_e32 vcc, s[10:11], v[0:1] |
| ; GCN-NEXT: s_and_saveexec_b64 s[8:9], vcc |
| ; GCN-NEXT: s_swappc_b64 s[30:31], s[10:11] |
| ; GCN-NEXT: ; implicit-def: $vgpr0_vgpr1 |
| ; GCN-NEXT: s_xor_b64 exec, exec, s[8:9] |
| ; GCN-NEXT: s_cbranch_execnz .LBB9_1 |
| ; GCN-NEXT: ; %bb.2: |
| ; GCN-NEXT: s_mov_b64 exec, s[6:7] |
| ; GCN-NEXT: v_readlane_b32 s63, v40, 29 |
| ; GCN-NEXT: v_readlane_b32 s62, v40, 28 |
| ; GCN-NEXT: v_readlane_b32 s61, v40, 27 |
| ; GCN-NEXT: v_readlane_b32 s60, v40, 26 |
| ; GCN-NEXT: v_readlane_b32 s59, v40, 25 |
| ; GCN-NEXT: v_readlane_b32 s58, v40, 24 |
| ; GCN-NEXT: v_readlane_b32 s57, v40, 23 |
| ; GCN-NEXT: v_readlane_b32 s56, v40, 22 |
| ; GCN-NEXT: v_readlane_b32 s55, v40, 21 |
| ; GCN-NEXT: v_readlane_b32 s54, v40, 20 |
| ; GCN-NEXT: v_readlane_b32 s53, v40, 19 |
| ; GCN-NEXT: v_readlane_b32 s52, v40, 18 |
| ; GCN-NEXT: v_readlane_b32 s51, v40, 17 |
| ; GCN-NEXT: v_readlane_b32 s50, v40, 16 |
| ; GCN-NEXT: v_readlane_b32 s49, v40, 15 |
| ; GCN-NEXT: v_readlane_b32 s48, v40, 14 |
| ; GCN-NEXT: v_readlane_b32 s47, v40, 13 |
| ; GCN-NEXT: v_readlane_b32 s46, v40, 12 |
| ; GCN-NEXT: v_readlane_b32 s45, v40, 11 |
| ; GCN-NEXT: v_readlane_b32 s44, v40, 10 |
| ; GCN-NEXT: v_readlane_b32 s43, v40, 9 |
| ; GCN-NEXT: v_readlane_b32 s42, v40, 8 |
| ; GCN-NEXT: v_readlane_b32 s41, v40, 7 |
| ; GCN-NEXT: v_readlane_b32 s40, v40, 6 |
| ; GCN-NEXT: v_readlane_b32 s39, v40, 5 |
| ; GCN-NEXT: v_readlane_b32 s38, v40, 4 |
| ; GCN-NEXT: v_readlane_b32 s37, v40, 3 |
| ; GCN-NEXT: v_readlane_b32 s36, v40, 2 |
| ; GCN-NEXT: v_readlane_b32 s35, v40, 1 |
| ; GCN-NEXT: v_readlane_b32 s34, v40, 0 |
| ; GCN-NEXT: s_addk_i32 s32, 0xfc00 |
| ; GCN-NEXT: v_readlane_b32 s33, v40, 30 |
| ; GCN-NEXT: s_or_saveexec_b64 s[6:7], -1 |
| ; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s32 ; 4-byte Folded Reload |
| ; GCN-NEXT: s_mov_b64 exec, s[6:7] |
| ; GCN-NEXT: s_waitcnt vmcnt(0) |
| ; GCN-NEXT: s_setpc_b64 s[4:5] |
| ; |
| ; GISEL-LABEL: test_indirect_tail_call_vgpr_ptr: |
| ; GISEL: ; %bb.0: |
| ; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GISEL-NEXT: s_or_saveexec_b64 s[4:5], -1 |
| ; GISEL-NEXT: buffer_store_dword v40, off, s[0:3], s32 ; 4-byte Folded Spill |
| ; GISEL-NEXT: s_mov_b64 exec, s[4:5] |
| ; GISEL-NEXT: v_writelane_b32 v40, s33, 30 |
| ; GISEL-NEXT: s_mov_b32 s33, s32 |
| ; GISEL-NEXT: s_addk_i32 s32, 0x400 |
| ; GISEL-NEXT: v_writelane_b32 v40, s34, 0 |
| ; GISEL-NEXT: v_writelane_b32 v40, s35, 1 |
| ; GISEL-NEXT: v_writelane_b32 v40, s36, 2 |
| ; GISEL-NEXT: v_writelane_b32 v40, s37, 3 |
| ; GISEL-NEXT: v_writelane_b32 v40, s38, 4 |
| ; GISEL-NEXT: v_writelane_b32 v40, s39, 5 |
| ; GISEL-NEXT: v_writelane_b32 v40, s40, 6 |
| ; GISEL-NEXT: v_writelane_b32 v40, s41, 7 |
| ; GISEL-NEXT: v_writelane_b32 v40, s42, 8 |
| ; GISEL-NEXT: v_writelane_b32 v40, s43, 9 |
| ; GISEL-NEXT: v_writelane_b32 v40, s44, 10 |
| ; GISEL-NEXT: v_writelane_b32 v40, s45, 11 |
| ; GISEL-NEXT: v_writelane_b32 v40, s46, 12 |
| ; GISEL-NEXT: v_writelane_b32 v40, s47, 13 |
| ; GISEL-NEXT: v_writelane_b32 v40, s48, 14 |
| ; GISEL-NEXT: v_writelane_b32 v40, s49, 15 |
| ; GISEL-NEXT: v_writelane_b32 v40, s50, 16 |
| ; GISEL-NEXT: v_writelane_b32 v40, s51, 17 |
| ; GISEL-NEXT: v_writelane_b32 v40, s52, 18 |
| ; GISEL-NEXT: v_writelane_b32 v40, s53, 19 |
| ; GISEL-NEXT: v_writelane_b32 v40, s54, 20 |
| ; GISEL-NEXT: v_writelane_b32 v40, s55, 21 |
| ; GISEL-NEXT: v_writelane_b32 v40, s56, 22 |
| ; GISEL-NEXT: v_writelane_b32 v40, s57, 23 |
| ; GISEL-NEXT: v_writelane_b32 v40, s58, 24 |
| ; GISEL-NEXT: v_writelane_b32 v40, s59, 25 |
| ; GISEL-NEXT: v_writelane_b32 v40, s60, 26 |
| ; GISEL-NEXT: v_writelane_b32 v40, s61, 27 |
| ; GISEL-NEXT: v_writelane_b32 v40, s62, 28 |
| ; GISEL-NEXT: v_writelane_b32 v40, s63, 29 |
| ; GISEL-NEXT: s_mov_b64 s[4:5], s[30:31] |
| ; GISEL-NEXT: s_mov_b64 s[6:7], exec |
| ; GISEL-NEXT: .LBB9_1: ; =>This Inner Loop Header: Depth=1 |
| ; GISEL-NEXT: v_readfirstlane_b32 s8, v0 |
| ; GISEL-NEXT: v_readfirstlane_b32 s9, v1 |
| ; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, s[8:9], v[0:1] |
| ; GISEL-NEXT: s_and_saveexec_b64 s[10:11], vcc |
| ; GISEL-NEXT: s_swappc_b64 s[30:31], s[8:9] |
| ; GISEL-NEXT: ; implicit-def: $vgpr0_vgpr1 |
| ; GISEL-NEXT: s_xor_b64 exec, exec, s[10:11] |
| ; GISEL-NEXT: s_cbranch_execnz .LBB9_1 |
| ; GISEL-NEXT: ; %bb.2: |
| ; GISEL-NEXT: s_mov_b64 exec, s[6:7] |
| ; GISEL-NEXT: v_readlane_b32 s63, v40, 29 |
| ; GISEL-NEXT: v_readlane_b32 s62, v40, 28 |
| ; GISEL-NEXT: v_readlane_b32 s61, v40, 27 |
| ; GISEL-NEXT: v_readlane_b32 s60, v40, 26 |
| ; GISEL-NEXT: v_readlane_b32 s59, v40, 25 |
| ; GISEL-NEXT: v_readlane_b32 s58, v40, 24 |
| ; GISEL-NEXT: v_readlane_b32 s57, v40, 23 |
| ; GISEL-NEXT: v_readlane_b32 s56, v40, 22 |
| ; GISEL-NEXT: v_readlane_b32 s55, v40, 21 |
| ; GISEL-NEXT: v_readlane_b32 s54, v40, 20 |
| ; GISEL-NEXT: v_readlane_b32 s53, v40, 19 |
| ; GISEL-NEXT: v_readlane_b32 s52, v40, 18 |
| ; GISEL-NEXT: v_readlane_b32 s51, v40, 17 |
| ; GISEL-NEXT: v_readlane_b32 s50, v40, 16 |
| ; GISEL-NEXT: v_readlane_b32 s49, v40, 15 |
| ; GISEL-NEXT: v_readlane_b32 s48, v40, 14 |
| ; GISEL-NEXT: v_readlane_b32 s47, v40, 13 |
| ; GISEL-NEXT: v_readlane_b32 s46, v40, 12 |
| ; GISEL-NEXT: v_readlane_b32 s45, v40, 11 |
| ; GISEL-NEXT: v_readlane_b32 s44, v40, 10 |
| ; GISEL-NEXT: v_readlane_b32 s43, v40, 9 |
| ; GISEL-NEXT: v_readlane_b32 s42, v40, 8 |
| ; GISEL-NEXT: v_readlane_b32 s41, v40, 7 |
| ; GISEL-NEXT: v_readlane_b32 s40, v40, 6 |
| ; GISEL-NEXT: v_readlane_b32 s39, v40, 5 |
| ; GISEL-NEXT: v_readlane_b32 s38, v40, 4 |
| ; GISEL-NEXT: v_readlane_b32 s37, v40, 3 |
| ; GISEL-NEXT: v_readlane_b32 s36, v40, 2 |
| ; GISEL-NEXT: v_readlane_b32 s35, v40, 1 |
| ; GISEL-NEXT: v_readlane_b32 s34, v40, 0 |
| ; GISEL-NEXT: s_addk_i32 s32, 0xfc00 |
| ; GISEL-NEXT: v_readlane_b32 s33, v40, 30 |
| ; GISEL-NEXT: s_or_saveexec_b64 s[6:7], -1 |
| ; GISEL-NEXT: buffer_load_dword v40, off, s[0:3], s32 ; 4-byte Folded Reload |
| ; GISEL-NEXT: s_mov_b64 exec, s[6:7] |
| ; GISEL-NEXT: s_waitcnt vmcnt(0) |
| ; GISEL-NEXT: s_setpc_b64 s[4:5] |
| tail call amdgpu_gfx void %fptr() |
| ret void |
| } |
