631 lines
27 KiB
LLVM
631 lines
27 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -amdgpu-fixed-function-abi -mtriple=amdgcn-amd-amdhsa --amdhsa-code-object-version=2 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
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@gv.fptr0 = external hidden unnamed_addr addrspace(4) constant void()*, align 4
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@gv.fptr1 = external hidden unnamed_addr addrspace(4) constant void(i32)*, align 4
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define amdgpu_kernel void @test_indirect_call_sgpr_ptr() {
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; GCN-LABEL: test_indirect_call_sgpr_ptr:
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; GCN: .amd_kernel_code_t
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; GCN-NEXT: amd_code_version_major = 1
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; GCN-NEXT: amd_code_version_minor = 2
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; GCN-NEXT: amd_machine_kind = 1
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; GCN-NEXT: amd_machine_version_major = 7
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; GCN-NEXT: amd_machine_version_minor = 0
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; GCN-NEXT: amd_machine_version_stepping = 0
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; GCN-NEXT: kernel_code_entry_byte_offset = 256
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; GCN-NEXT: kernel_code_prefetch_byte_size = 0
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; GCN-NEXT: granulated_workitem_vgpr_count = 7
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; GCN-NEXT: granulated_wavefront_sgpr_count = 5
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; GCN-NEXT: priority = 0
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; GCN-NEXT: float_mode = 240
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; GCN-NEXT: priv = 0
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; GCN-NEXT: enable_dx10_clamp = 1
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; GCN-NEXT: debug_mode = 0
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; GCN-NEXT: enable_ieee_mode = 1
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; GCN-NEXT: enable_wgp_mode = 0
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; GCN-NEXT: enable_mem_ordered = 0
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; GCN-NEXT: enable_fwd_progress = 0
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; GCN-NEXT: enable_sgpr_private_segment_wave_byte_offset = 1
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; GCN-NEXT: user_sgpr_count = 14
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; GCN-NEXT: enable_trap_handler = 0
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; GCN-NEXT: enable_sgpr_workgroup_id_x = 1
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; GCN-NEXT: enable_sgpr_workgroup_id_y = 1
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; GCN-NEXT: enable_sgpr_workgroup_id_z = 1
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; GCN-NEXT: enable_sgpr_workgroup_info = 0
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; GCN-NEXT: enable_vgpr_workitem_id = 2
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; GCN-NEXT: enable_exception_msb = 0
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; GCN-NEXT: granulated_lds_size = 0
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; GCN-NEXT: enable_exception = 0
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; GCN-NEXT: enable_sgpr_private_segment_buffer = 1
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; GCN-NEXT: enable_sgpr_dispatch_ptr = 1
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; GCN-NEXT: enable_sgpr_queue_ptr = 1
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; GCN-NEXT: enable_sgpr_kernarg_segment_ptr = 1
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; GCN-NEXT: enable_sgpr_dispatch_id = 1
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; GCN-NEXT: enable_sgpr_flat_scratch_init = 1
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; GCN-NEXT: enable_sgpr_private_segment_size = 0
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; GCN-NEXT: enable_sgpr_grid_workgroup_count_x = 0
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; GCN-NEXT: enable_sgpr_grid_workgroup_count_y = 0
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; GCN-NEXT: enable_sgpr_grid_workgroup_count_z = 0
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; GCN-NEXT: enable_wavefront_size32 = 0
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; GCN-NEXT: enable_ordered_append_gds = 0
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; GCN-NEXT: private_element_size = 1
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; GCN-NEXT: is_ptr64 = 1
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; GCN-NEXT: is_dynamic_callstack = 1
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; GCN-NEXT: is_debug_enabled = 0
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; GCN-NEXT: is_xnack_enabled = 0
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; GCN-NEXT: workitem_private_segment_byte_size = 16384
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; GCN-NEXT: workgroup_group_segment_byte_size = 0
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; GCN-NEXT: gds_segment_byte_size = 0
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; GCN-NEXT: kernarg_segment_byte_size = 0
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; GCN-NEXT: workgroup_fbarrier_count = 0
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; GCN-NEXT: wavefront_sgpr_count = 48
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; GCN-NEXT: workitem_vgpr_count = 32
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; GCN-NEXT: reserved_vgpr_first = 0
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; GCN-NEXT: reserved_vgpr_count = 0
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; GCN-NEXT: reserved_sgpr_first = 0
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; GCN-NEXT: reserved_sgpr_count = 0
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; GCN-NEXT: debug_wavefront_private_segment_offset_sgpr = 0
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; GCN-NEXT: debug_private_segment_buffer_sgpr = 0
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; GCN-NEXT: kernarg_segment_alignment = 4
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; GCN-NEXT: group_segment_alignment = 4
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; GCN-NEXT: private_segment_alignment = 4
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; GCN-NEXT: wavefront_size = 6
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; GCN-NEXT: call_convention = -1
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; GCN-NEXT: runtime_loader_kernel_symbol = 0
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; GCN-NEXT: .end_amd_kernel_code_t
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; GCN-NEXT: ; %bb.0:
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; GCN-NEXT: s_mov_b32 s32, 0
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; GCN-NEXT: s_mov_b32 flat_scratch_lo, s13
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; GCN-NEXT: s_add_u32 s12, s12, s17
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; GCN-NEXT: s_lshr_b32 flat_scratch_hi, s12, 8
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; GCN-NEXT: s_add_u32 s0, s0, s17
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; GCN-NEXT: s_addc_u32 s1, s1, 0
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; GCN-NEXT: s_mov_b32 s13, s15
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; GCN-NEXT: s_mov_b32 s12, s14
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; GCN-NEXT: s_getpc_b64 s[14:15]
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; GCN-NEXT: s_add_u32 s14, s14, gv.fptr0@rel32@lo+4
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; GCN-NEXT: s_addc_u32 s15, s15, gv.fptr0@rel32@hi+12
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; GCN-NEXT: s_load_dwordx2 s[18:19], s[14:15], 0x0
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; GCN-NEXT: v_lshlrev_b32_e32 v2, 20, v2
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; GCN-NEXT: v_lshlrev_b32_e32 v1, 10, v1
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; GCN-NEXT: v_or_b32_e32 v0, v0, v1
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; GCN-NEXT: v_or_b32_e32 v31, v0, v2
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; GCN-NEXT: s_mov_b32 s14, s16
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; GCN-NEXT: s_waitcnt lgkmcnt(0)
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; GCN-NEXT: s_swappc_b64 s[30:31], s[18:19]
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; GCN-NEXT: s_endpgm
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%fptr = load void()*, void()* addrspace(4)* @gv.fptr0
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call void %fptr()
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ret void
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}
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define amdgpu_kernel void @test_indirect_call_sgpr_ptr_arg() {
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; GCN-LABEL: test_indirect_call_sgpr_ptr_arg:
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; GCN: .amd_kernel_code_t
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; GCN-NEXT: amd_code_version_major = 1
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; GCN-NEXT: amd_code_version_minor = 2
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; GCN-NEXT: amd_machine_kind = 1
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; GCN-NEXT: amd_machine_version_major = 7
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; GCN-NEXT: amd_machine_version_minor = 0
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; GCN-NEXT: amd_machine_version_stepping = 0
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; GCN-NEXT: kernel_code_entry_byte_offset = 256
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; GCN-NEXT: kernel_code_prefetch_byte_size = 0
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; GCN-NEXT: granulated_workitem_vgpr_count = 7
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; GCN-NEXT: granulated_wavefront_sgpr_count = 5
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; GCN-NEXT: priority = 0
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; GCN-NEXT: float_mode = 240
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; GCN-NEXT: priv = 0
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; GCN-NEXT: enable_dx10_clamp = 1
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; GCN-NEXT: debug_mode = 0
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; GCN-NEXT: enable_ieee_mode = 1
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; GCN-NEXT: enable_wgp_mode = 0
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; GCN-NEXT: enable_mem_ordered = 0
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; GCN-NEXT: enable_fwd_progress = 0
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; GCN-NEXT: enable_sgpr_private_segment_wave_byte_offset = 1
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; GCN-NEXT: user_sgpr_count = 14
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; GCN-NEXT: enable_trap_handler = 0
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; GCN-NEXT: enable_sgpr_workgroup_id_x = 1
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; GCN-NEXT: enable_sgpr_workgroup_id_y = 1
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; GCN-NEXT: enable_sgpr_workgroup_id_z = 1
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; GCN-NEXT: enable_sgpr_workgroup_info = 0
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; GCN-NEXT: enable_vgpr_workitem_id = 2
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; GCN-NEXT: enable_exception_msb = 0
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; GCN-NEXT: granulated_lds_size = 0
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; GCN-NEXT: enable_exception = 0
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; GCN-NEXT: enable_sgpr_private_segment_buffer = 1
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; GCN-NEXT: enable_sgpr_dispatch_ptr = 1
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; GCN-NEXT: enable_sgpr_queue_ptr = 1
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; GCN-NEXT: enable_sgpr_kernarg_segment_ptr = 1
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; GCN-NEXT: enable_sgpr_dispatch_id = 1
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; GCN-NEXT: enable_sgpr_flat_scratch_init = 1
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; GCN-NEXT: enable_sgpr_private_segment_size = 0
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; GCN-NEXT: enable_sgpr_grid_workgroup_count_x = 0
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; GCN-NEXT: enable_sgpr_grid_workgroup_count_y = 0
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; GCN-NEXT: enable_sgpr_grid_workgroup_count_z = 0
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; GCN-NEXT: enable_wavefront_size32 = 0
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; GCN-NEXT: enable_ordered_append_gds = 0
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; GCN-NEXT: private_element_size = 1
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; GCN-NEXT: is_ptr64 = 1
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; GCN-NEXT: is_dynamic_callstack = 1
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; GCN-NEXT: is_debug_enabled = 0
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; GCN-NEXT: is_xnack_enabled = 0
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; GCN-NEXT: workitem_private_segment_byte_size = 16384
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; GCN-NEXT: workgroup_group_segment_byte_size = 0
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; GCN-NEXT: gds_segment_byte_size = 0
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; GCN-NEXT: kernarg_segment_byte_size = 0
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; GCN-NEXT: workgroup_fbarrier_count = 0
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; GCN-NEXT: wavefront_sgpr_count = 48
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; GCN-NEXT: workitem_vgpr_count = 32
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; GCN-NEXT: reserved_vgpr_first = 0
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; GCN-NEXT: reserved_vgpr_count = 0
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; GCN-NEXT: reserved_sgpr_first = 0
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; GCN-NEXT: reserved_sgpr_count = 0
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; GCN-NEXT: debug_wavefront_private_segment_offset_sgpr = 0
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; GCN-NEXT: debug_private_segment_buffer_sgpr = 0
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; GCN-NEXT: kernarg_segment_alignment = 4
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; GCN-NEXT: group_segment_alignment = 4
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; GCN-NEXT: private_segment_alignment = 4
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; GCN-NEXT: wavefront_size = 6
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; GCN-NEXT: call_convention = -1
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; GCN-NEXT: runtime_loader_kernel_symbol = 0
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; GCN-NEXT: .end_amd_kernel_code_t
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; GCN-NEXT: ; %bb.0:
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; GCN-NEXT: s_mov_b32 s32, 0
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; GCN-NEXT: s_mov_b32 flat_scratch_lo, s13
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; GCN-NEXT: s_add_u32 s12, s12, s17
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; GCN-NEXT: s_lshr_b32 flat_scratch_hi, s12, 8
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; GCN-NEXT: s_add_u32 s0, s0, s17
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; GCN-NEXT: s_addc_u32 s1, s1, 0
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; GCN-NEXT: s_mov_b32 s13, s15
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; GCN-NEXT: s_mov_b32 s12, s14
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; GCN-NEXT: s_getpc_b64 s[14:15]
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; GCN-NEXT: s_add_u32 s14, s14, gv.fptr1@rel32@lo+4
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; GCN-NEXT: s_addc_u32 s15, s15, gv.fptr1@rel32@hi+12
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; GCN-NEXT: v_lshlrev_b32_e32 v2, 20, v2
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; GCN-NEXT: s_load_dwordx2 s[18:19], s[14:15], 0x0
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; GCN-NEXT: v_lshlrev_b32_e32 v1, 10, v1
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; GCN-NEXT: v_or_b32_e32 v0, v0, v1
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; GCN-NEXT: v_or_b32_e32 v31, v0, v2
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; GCN-NEXT: v_mov_b32_e32 v0, 0x7b
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; GCN-NEXT: s_mov_b32 s14, s16
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; GCN-NEXT: s_waitcnt lgkmcnt(0)
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; GCN-NEXT: s_swappc_b64 s[30:31], s[18:19]
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; GCN-NEXT: s_endpgm
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%fptr = load void(i32)*, void(i32)* addrspace(4)* @gv.fptr1
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call void %fptr(i32 123)
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ret void
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}
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define void @test_indirect_call_vgpr_ptr(void()* %fptr) {
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; GCN-LABEL: test_indirect_call_vgpr_ptr:
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; GCN: ; %bb.0:
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; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GCN-NEXT: s_or_saveexec_b64 s[16:17], -1
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; GCN-NEXT: buffer_store_dword v43, off, s[0:3], s32 offset:12 ; 4-byte Folded Spill
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; GCN-NEXT: s_mov_b64 exec, s[16:17]
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; GCN-NEXT: v_writelane_b32 v43, s33, 17
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; GCN-NEXT: s_mov_b32 s33, s32
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; GCN-NEXT: s_add_u32 s32, s32, 0x800
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; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s33 offset:8 ; 4-byte Folded Spill
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; GCN-NEXT: buffer_store_dword v41, off, s[0:3], s33 offset:4 ; 4-byte Folded Spill
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; GCN-NEXT: buffer_store_dword v42, off, s[0:3], s33 ; 4-byte Folded Spill
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; GCN-NEXT: v_writelane_b32 v43, s34, 0
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; GCN-NEXT: v_writelane_b32 v43, s35, 1
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; GCN-NEXT: v_writelane_b32 v43, s36, 2
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; GCN-NEXT: v_writelane_b32 v43, s38, 3
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; GCN-NEXT: v_writelane_b32 v43, s39, 4
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; GCN-NEXT: v_writelane_b32 v43, s40, 5
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; GCN-NEXT: v_writelane_b32 v43, s41, 6
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; GCN-NEXT: v_writelane_b32 v43, s42, 7
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; GCN-NEXT: v_writelane_b32 v43, s43, 8
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; GCN-NEXT: v_writelane_b32 v43, s44, 9
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; GCN-NEXT: v_writelane_b32 v43, s45, 10
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; GCN-NEXT: v_writelane_b32 v43, s46, 11
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; GCN-NEXT: v_writelane_b32 v43, s47, 12
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; GCN-NEXT: v_writelane_b32 v43, s48, 13
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; GCN-NEXT: v_writelane_b32 v43, s49, 14
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; GCN-NEXT: v_writelane_b32 v43, s30, 15
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; GCN-NEXT: v_writelane_b32 v43, s31, 16
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; GCN-NEXT: v_mov_b32_e32 v40, v31
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; GCN-NEXT: s_mov_b32 s34, s14
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; GCN-NEXT: s_mov_b32 s35, s13
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; GCN-NEXT: s_mov_b32 s36, s12
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; GCN-NEXT: s_mov_b64 s[38:39], s[10:11]
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; GCN-NEXT: s_mov_b64 s[40:41], s[8:9]
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; GCN-NEXT: s_mov_b64 s[42:43], s[6:7]
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; GCN-NEXT: s_mov_b64 s[44:45], s[4:5]
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; GCN-NEXT: v_mov_b32_e32 v42, v1
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; GCN-NEXT: v_mov_b32_e32 v41, v0
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; GCN-NEXT: s_mov_b64 s[46:47], exec
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; GCN-NEXT: BB2_1: ; =>This Inner Loop Header: Depth=1
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; GCN-NEXT: v_readfirstlane_b32 s16, v41
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; GCN-NEXT: v_readfirstlane_b32 s17, v42
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; GCN-NEXT: v_cmp_eq_u64_e32 vcc, s[16:17], v[41:42]
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; GCN-NEXT: s_and_saveexec_b64 s[48:49], vcc
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; GCN-NEXT: s_mov_b64 s[4:5], s[44:45]
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; GCN-NEXT: s_mov_b64 s[6:7], s[42:43]
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; GCN-NEXT: s_mov_b64 s[8:9], s[40:41]
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; GCN-NEXT: s_mov_b64 s[10:11], s[38:39]
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; GCN-NEXT: s_mov_b32 s12, s36
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; GCN-NEXT: s_mov_b32 s13, s35
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; GCN-NEXT: s_mov_b32 s14, s34
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; GCN-NEXT: v_mov_b32_e32 v31, v40
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; GCN-NEXT: s_swappc_b64 s[30:31], s[16:17]
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; GCN-NEXT: s_xor_b64 exec, exec, s[48:49]
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; GCN-NEXT: s_cbranch_execnz BB2_1
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; GCN-NEXT: ; %bb.2:
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; GCN-NEXT: s_mov_b64 exec, s[46:47]
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; GCN-NEXT: v_readlane_b32 s4, v43, 15
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; GCN-NEXT: v_readlane_b32 s5, v43, 16
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; GCN-NEXT: v_readlane_b32 s49, v43, 14
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; GCN-NEXT: v_readlane_b32 s48, v43, 13
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; GCN-NEXT: v_readlane_b32 s47, v43, 12
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; GCN-NEXT: v_readlane_b32 s46, v43, 11
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; GCN-NEXT: v_readlane_b32 s45, v43, 10
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; GCN-NEXT: v_readlane_b32 s44, v43, 9
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; GCN-NEXT: v_readlane_b32 s43, v43, 8
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; GCN-NEXT: v_readlane_b32 s42, v43, 7
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; GCN-NEXT: v_readlane_b32 s41, v43, 6
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; GCN-NEXT: v_readlane_b32 s40, v43, 5
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; GCN-NEXT: v_readlane_b32 s39, v43, 4
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; GCN-NEXT: v_readlane_b32 s38, v43, 3
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; GCN-NEXT: v_readlane_b32 s36, v43, 2
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; GCN-NEXT: v_readlane_b32 s35, v43, 1
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; GCN-NEXT: v_readlane_b32 s34, v43, 0
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; GCN-NEXT: buffer_load_dword v42, off, s[0:3], s33 ; 4-byte Folded Reload
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; GCN-NEXT: buffer_load_dword v41, off, s[0:3], s33 offset:4 ; 4-byte Folded Reload
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; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s33 offset:8 ; 4-byte Folded Reload
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; GCN-NEXT: s_sub_u32 s32, s32, 0x800
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; GCN-NEXT: v_readlane_b32 s33, v43, 17
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; GCN-NEXT: s_or_saveexec_b64 s[6:7], -1
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; GCN-NEXT: buffer_load_dword v43, off, s[0:3], s32 offset:12 ; 4-byte Folded Reload
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; GCN-NEXT: s_mov_b64 exec, s[6:7]
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; GCN-NEXT: s_waitcnt vmcnt(0)
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; GCN-NEXT: s_setpc_b64 s[4:5]
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call void %fptr()
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ret void
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}
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define void @test_indirect_call_vgpr_ptr_arg(void(i32)* %fptr) {
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; GCN-LABEL: test_indirect_call_vgpr_ptr_arg:
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; GCN: ; %bb.0:
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; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GCN-NEXT: s_or_saveexec_b64 s[16:17], -1
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; GCN-NEXT: buffer_store_dword v43, off, s[0:3], s32 offset:12 ; 4-byte Folded Spill
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; GCN-NEXT: s_mov_b64 exec, s[16:17]
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; GCN-NEXT: v_writelane_b32 v43, s33, 17
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; GCN-NEXT: s_mov_b32 s33, s32
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; GCN-NEXT: s_add_u32 s32, s32, 0x800
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; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s33 offset:8 ; 4-byte Folded Spill
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; GCN-NEXT: buffer_store_dword v41, off, s[0:3], s33 offset:4 ; 4-byte Folded Spill
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; GCN-NEXT: buffer_store_dword v42, off, s[0:3], s33 ; 4-byte Folded Spill
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; GCN-NEXT: v_writelane_b32 v43, s34, 0
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; GCN-NEXT: v_writelane_b32 v43, s35, 1
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; GCN-NEXT: v_writelane_b32 v43, s36, 2
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; GCN-NEXT: v_writelane_b32 v43, s38, 3
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; GCN-NEXT: v_writelane_b32 v43, s39, 4
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; GCN-NEXT: v_writelane_b32 v43, s40, 5
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; GCN-NEXT: v_writelane_b32 v43, s41, 6
|
|
; GCN-NEXT: v_writelane_b32 v43, s42, 7
|
|
; GCN-NEXT: v_writelane_b32 v43, s43, 8
|
|
; GCN-NEXT: v_writelane_b32 v43, s44, 9
|
|
; GCN-NEXT: v_writelane_b32 v43, s45, 10
|
|
; GCN-NEXT: v_writelane_b32 v43, s46, 11
|
|
; GCN-NEXT: v_writelane_b32 v43, s47, 12
|
|
; GCN-NEXT: v_writelane_b32 v43, s48, 13
|
|
; GCN-NEXT: v_writelane_b32 v43, s49, 14
|
|
; GCN-NEXT: v_writelane_b32 v43, s30, 15
|
|
; GCN-NEXT: v_writelane_b32 v43, s31, 16
|
|
; GCN-NEXT: v_mov_b32_e32 v40, v31
|
|
; GCN-NEXT: s_mov_b32 s34, s14
|
|
; GCN-NEXT: s_mov_b32 s35, s13
|
|
; GCN-NEXT: s_mov_b32 s36, s12
|
|
; GCN-NEXT: s_mov_b64 s[38:39], s[10:11]
|
|
; GCN-NEXT: s_mov_b64 s[40:41], s[8:9]
|
|
; GCN-NEXT: s_mov_b64 s[42:43], s[6:7]
|
|
; GCN-NEXT: s_mov_b64 s[44:45], s[4:5]
|
|
; GCN-NEXT: v_mov_b32_e32 v42, v1
|
|
; GCN-NEXT: v_mov_b32_e32 v41, v0
|
|
; GCN-NEXT: s_mov_b64 s[46:47], exec
|
|
; GCN-NEXT: BB3_1: ; =>This Inner Loop Header: Depth=1
|
|
; GCN-NEXT: v_readfirstlane_b32 s16, v41
|
|
; GCN-NEXT: v_readfirstlane_b32 s17, v42
|
|
; GCN-NEXT: v_cmp_eq_u64_e32 vcc, s[16:17], v[41:42]
|
|
; GCN-NEXT: s_and_saveexec_b64 s[48:49], vcc
|
|
; GCN-NEXT: v_mov_b32_e32 v0, 0x7b
|
|
; GCN-NEXT: s_mov_b64 s[4:5], s[44:45]
|
|
; GCN-NEXT: s_mov_b64 s[6:7], s[42:43]
|
|
; GCN-NEXT: s_mov_b64 s[8:9], s[40:41]
|
|
; GCN-NEXT: s_mov_b64 s[10:11], s[38:39]
|
|
; GCN-NEXT: s_mov_b32 s12, s36
|
|
; GCN-NEXT: s_mov_b32 s13, s35
|
|
; GCN-NEXT: s_mov_b32 s14, s34
|
|
; GCN-NEXT: v_mov_b32_e32 v31, v40
|
|
; GCN-NEXT: s_swappc_b64 s[30:31], s[16:17]
|
|
; GCN-NEXT: s_xor_b64 exec, exec, s[48:49]
|
|
; GCN-NEXT: s_cbranch_execnz BB3_1
|
|
; GCN-NEXT: ; %bb.2:
|
|
; GCN-NEXT: s_mov_b64 exec, s[46:47]
|
|
; GCN-NEXT: v_readlane_b32 s4, v43, 15
|
|
; GCN-NEXT: v_readlane_b32 s5, v43, 16
|
|
; GCN-NEXT: v_readlane_b32 s49, v43, 14
|
|
; GCN-NEXT: v_readlane_b32 s48, v43, 13
|
|
; GCN-NEXT: v_readlane_b32 s47, v43, 12
|
|
; GCN-NEXT: v_readlane_b32 s46, v43, 11
|
|
; GCN-NEXT: v_readlane_b32 s45, v43, 10
|
|
; GCN-NEXT: v_readlane_b32 s44, v43, 9
|
|
; GCN-NEXT: v_readlane_b32 s43, v43, 8
|
|
; GCN-NEXT: v_readlane_b32 s42, v43, 7
|
|
; GCN-NEXT: v_readlane_b32 s41, v43, 6
|
|
; GCN-NEXT: v_readlane_b32 s40, v43, 5
|
|
; GCN-NEXT: v_readlane_b32 s39, v43, 4
|
|
; GCN-NEXT: v_readlane_b32 s38, v43, 3
|
|
; GCN-NEXT: v_readlane_b32 s36, v43, 2
|
|
; GCN-NEXT: v_readlane_b32 s35, v43, 1
|
|
; GCN-NEXT: v_readlane_b32 s34, v43, 0
|
|
; GCN-NEXT: buffer_load_dword v42, off, s[0:3], s33 ; 4-byte Folded Reload
|
|
; GCN-NEXT: buffer_load_dword v41, off, s[0:3], s33 offset:4 ; 4-byte Folded Reload
|
|
; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s33 offset:8 ; 4-byte Folded Reload
|
|
; GCN-NEXT: s_sub_u32 s32, s32, 0x800
|
|
; GCN-NEXT: v_readlane_b32 s33, v43, 17
|
|
; GCN-NEXT: s_or_saveexec_b64 s[6:7], -1
|
|
; GCN-NEXT: buffer_load_dword v43, off, s[0:3], s32 offset:12 ; 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]
|
|
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 v43, off, s[0:3], s32 offset:12 ; 4-byte Folded Spill
|
|
; GCN-NEXT: s_mov_b64 exec, s[16:17]
|
|
; GCN-NEXT: v_writelane_b32 v43, s33, 17
|
|
; GCN-NEXT: s_mov_b32 s33, s32
|
|
; GCN-NEXT: s_add_u32 s32, s32, 0x800
|
|
; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s33 offset:8 ; 4-byte Folded Spill
|
|
; GCN-NEXT: buffer_store_dword v41, off, s[0:3], s33 offset:4 ; 4-byte Folded Spill
|
|
; GCN-NEXT: buffer_store_dword v42, off, s[0:3], s33 ; 4-byte Folded Spill
|
|
; GCN-NEXT: v_writelane_b32 v43, s34, 0
|
|
; GCN-NEXT: v_writelane_b32 v43, s35, 1
|
|
; GCN-NEXT: v_writelane_b32 v43, s36, 2
|
|
; GCN-NEXT: v_writelane_b32 v43, s38, 3
|
|
; GCN-NEXT: v_writelane_b32 v43, s39, 4
|
|
; GCN-NEXT: v_writelane_b32 v43, s40, 5
|
|
; GCN-NEXT: v_writelane_b32 v43, s41, 6
|
|
; GCN-NEXT: v_writelane_b32 v43, s42, 7
|
|
; GCN-NEXT: v_writelane_b32 v43, s43, 8
|
|
; GCN-NEXT: v_writelane_b32 v43, s44, 9
|
|
; GCN-NEXT: v_writelane_b32 v43, s45, 10
|
|
; GCN-NEXT: v_writelane_b32 v43, s46, 11
|
|
; GCN-NEXT: v_writelane_b32 v43, s47, 12
|
|
; GCN-NEXT: v_writelane_b32 v43, s48, 13
|
|
; GCN-NEXT: v_writelane_b32 v43, s49, 14
|
|
; GCN-NEXT: v_writelane_b32 v43, s30, 15
|
|
; GCN-NEXT: v_writelane_b32 v43, s31, 16
|
|
; GCN-NEXT: v_mov_b32_e32 v40, v31
|
|
; GCN-NEXT: s_mov_b32 s34, s14
|
|
; GCN-NEXT: s_mov_b32 s35, s13
|
|
; GCN-NEXT: s_mov_b32 s36, s12
|
|
; GCN-NEXT: s_mov_b64 s[38:39], s[10:11]
|
|
; GCN-NEXT: s_mov_b64 s[40:41], s[8:9]
|
|
; GCN-NEXT: s_mov_b64 s[42:43], s[6:7]
|
|
; GCN-NEXT: s_mov_b64 s[44:45], s[4:5]
|
|
; GCN-NEXT: v_mov_b32_e32 v42, v1
|
|
; GCN-NEXT: v_mov_b32_e32 v41, v0
|
|
; GCN-NEXT: s_mov_b64 s[46:47], exec
|
|
; GCN-NEXT: BB4_1: ; =>This Inner Loop Header: Depth=1
|
|
; GCN-NEXT: v_readfirstlane_b32 s16, v41
|
|
; GCN-NEXT: v_readfirstlane_b32 s17, v42
|
|
; GCN-NEXT: v_cmp_eq_u64_e32 vcc, s[16:17], v[41:42]
|
|
; GCN-NEXT: s_and_saveexec_b64 s[48:49], vcc
|
|
; GCN-NEXT: s_mov_b64 s[4:5], s[44:45]
|
|
; GCN-NEXT: s_mov_b64 s[6:7], s[42:43]
|
|
; GCN-NEXT: s_mov_b64 s[8:9], s[40:41]
|
|
; GCN-NEXT: s_mov_b64 s[10:11], s[38:39]
|
|
; GCN-NEXT: s_mov_b32 s12, s36
|
|
; GCN-NEXT: s_mov_b32 s13, s35
|
|
; GCN-NEXT: s_mov_b32 s14, s34
|
|
; GCN-NEXT: v_mov_b32_e32 v31, v40
|
|
; GCN-NEXT: s_swappc_b64 s[30:31], s[16:17]
|
|
; GCN-NEXT: s_xor_b64 exec, exec, s[48:49]
|
|
; GCN-NEXT: s_cbranch_execnz BB4_1
|
|
; GCN-NEXT: ; %bb.2:
|
|
; GCN-NEXT: s_mov_b64 exec, s[46:47]
|
|
; GCN-NEXT: v_add_i32_e32 v0, vcc, 1, v0
|
|
; GCN-NEXT: v_readlane_b32 s4, v43, 15
|
|
; GCN-NEXT: v_readlane_b32 s5, v43, 16
|
|
; GCN-NEXT: v_readlane_b32 s49, v43, 14
|
|
; GCN-NEXT: v_readlane_b32 s48, v43, 13
|
|
; GCN-NEXT: v_readlane_b32 s47, v43, 12
|
|
; GCN-NEXT: v_readlane_b32 s46, v43, 11
|
|
; GCN-NEXT: v_readlane_b32 s45, v43, 10
|
|
; GCN-NEXT: v_readlane_b32 s44, v43, 9
|
|
; GCN-NEXT: v_readlane_b32 s43, v43, 8
|
|
; GCN-NEXT: v_readlane_b32 s42, v43, 7
|
|
; GCN-NEXT: v_readlane_b32 s41, v43, 6
|
|
; GCN-NEXT: v_readlane_b32 s40, v43, 5
|
|
; GCN-NEXT: v_readlane_b32 s39, v43, 4
|
|
; GCN-NEXT: v_readlane_b32 s38, v43, 3
|
|
; GCN-NEXT: v_readlane_b32 s36, v43, 2
|
|
; GCN-NEXT: v_readlane_b32 s35, v43, 1
|
|
; GCN-NEXT: v_readlane_b32 s34, v43, 0
|
|
; GCN-NEXT: buffer_load_dword v42, off, s[0:3], s33 ; 4-byte Folded Reload
|
|
; GCN-NEXT: buffer_load_dword v41, off, s[0:3], s33 offset:4 ; 4-byte Folded Reload
|
|
; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s33 offset:8 ; 4-byte Folded Reload
|
|
; GCN-NEXT: s_sub_u32 s32, s32, 0x800
|
|
; GCN-NEXT: v_readlane_b32 s33, v43, 17
|
|
; GCN-NEXT: s_or_saveexec_b64 s[6:7], -1
|
|
; GCN-NEXT: buffer_load_dword v43, off, s[0:3], s32 offset:12 ; 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]
|
|
%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 v43, off, s[0:3], s32 offset:12 ; 4-byte Folded Spill
|
|
; GCN-NEXT: s_mov_b64 exec, s[16:17]
|
|
; GCN-NEXT: v_writelane_b32 v43, s33, 19
|
|
; GCN-NEXT: s_mov_b32 s33, s32
|
|
; GCN-NEXT: s_add_u32 s32, s32, 0x800
|
|
; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s33 offset:8 ; 4-byte Folded Spill
|
|
; GCN-NEXT: buffer_store_dword v41, off, s[0:3], s33 offset:4 ; 4-byte Folded Spill
|
|
; GCN-NEXT: buffer_store_dword v42, off, s[0:3], s33 ; 4-byte Folded Spill
|
|
; GCN-NEXT: v_writelane_b32 v43, s34, 0
|
|
; GCN-NEXT: v_writelane_b32 v43, s35, 1
|
|
; GCN-NEXT: v_writelane_b32 v43, s36, 2
|
|
; GCN-NEXT: v_writelane_b32 v43, s38, 3
|
|
; GCN-NEXT: v_writelane_b32 v43, s39, 4
|
|
; GCN-NEXT: v_writelane_b32 v43, s40, 5
|
|
; GCN-NEXT: v_writelane_b32 v43, s41, 6
|
|
; GCN-NEXT: v_writelane_b32 v43, s42, 7
|
|
; GCN-NEXT: v_writelane_b32 v43, s43, 8
|
|
; GCN-NEXT: v_writelane_b32 v43, s44, 9
|
|
; GCN-NEXT: v_writelane_b32 v43, s45, 10
|
|
; GCN-NEXT: v_writelane_b32 v43, s46, 11
|
|
; GCN-NEXT: v_writelane_b32 v43, s47, 12
|
|
; GCN-NEXT: v_writelane_b32 v43, s48, 13
|
|
; GCN-NEXT: v_writelane_b32 v43, s49, 14
|
|
; GCN-NEXT: v_writelane_b32 v43, s50, 15
|
|
; GCN-NEXT: v_writelane_b32 v43, s51, 16
|
|
; GCN-NEXT: v_mov_b32_e32 v40, v31
|
|
; GCN-NEXT: s_mov_b32 s34, s14
|
|
; GCN-NEXT: s_mov_b32 s35, s13
|
|
; GCN-NEXT: s_mov_b32 s36, s12
|
|
; GCN-NEXT: s_mov_b64 s[38:39], s[10:11]
|
|
; GCN-NEXT: s_mov_b64 s[40:41], s[8:9]
|
|
; GCN-NEXT: s_mov_b64 s[42:43], s[6:7]
|
|
; GCN-NEXT: s_mov_b64 s[44:45], s[4:5]
|
|
; GCN-NEXT: v_mov_b32_e32 v42, v1
|
|
; GCN-NEXT: v_mov_b32_e32 v41, v0
|
|
; GCN-NEXT: v_and_b32_e32 v0, 1, v2
|
|
; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0
|
|
; GCN-NEXT: s_and_saveexec_b64 s[46:47], vcc
|
|
; GCN-NEXT: s_cbranch_execz BB5_4
|
|
; GCN-NEXT: ; %bb.1: ; %bb1
|
|
; GCN-NEXT: v_writelane_b32 v43, s30, 17
|
|
; GCN-NEXT: v_writelane_b32 v43, s31, 18
|
|
; GCN-NEXT: s_mov_b64 s[48:49], exec
|
|
; GCN-NEXT: BB5_2: ; =>This Inner Loop Header: Depth=1
|
|
; GCN-NEXT: v_readfirstlane_b32 s16, v41
|
|
; GCN-NEXT: v_readfirstlane_b32 s17, v42
|
|
; GCN-NEXT: v_cmp_eq_u64_e32 vcc, s[16:17], v[41:42]
|
|
; GCN-NEXT: s_and_saveexec_b64 s[50:51], vcc
|
|
; GCN-NEXT: s_mov_b64 s[4:5], s[44:45]
|
|
; GCN-NEXT: s_mov_b64 s[6:7], s[42:43]
|
|
; GCN-NEXT: s_mov_b64 s[8:9], s[40:41]
|
|
; GCN-NEXT: s_mov_b64 s[10:11], s[38:39]
|
|
; GCN-NEXT: s_mov_b32 s12, s36
|
|
; GCN-NEXT: s_mov_b32 s13, s35
|
|
; GCN-NEXT: s_mov_b32 s14, s34
|
|
; GCN-NEXT: v_mov_b32_e32 v31, v40
|
|
; GCN-NEXT: s_swappc_b64 s[30:31], s[16:17]
|
|
; GCN-NEXT: s_xor_b64 exec, exec, s[50:51]
|
|
; GCN-NEXT: s_cbranch_execnz BB5_2
|
|
; GCN-NEXT: ; %bb.3:
|
|
; GCN-NEXT: s_mov_b64 exec, s[48:49]
|
|
; GCN-NEXT: v_readlane_b32 s30, v43, 17
|
|
; GCN-NEXT: v_readlane_b32 s31, v43, 18
|
|
; GCN-NEXT: BB5_4: ; %bb2
|
|
; GCN-NEXT: s_or_b64 exec, exec, s[46:47]
|
|
; GCN-NEXT: v_readlane_b32 s51, v43, 16
|
|
; GCN-NEXT: v_readlane_b32 s50, v43, 15
|
|
; GCN-NEXT: v_readlane_b32 s49, v43, 14
|
|
; GCN-NEXT: v_readlane_b32 s48, v43, 13
|
|
; GCN-NEXT: v_readlane_b32 s47, v43, 12
|
|
; GCN-NEXT: v_readlane_b32 s46, v43, 11
|
|
; GCN-NEXT: v_readlane_b32 s45, v43, 10
|
|
; GCN-NEXT: v_readlane_b32 s44, v43, 9
|
|
; GCN-NEXT: v_readlane_b32 s43, v43, 8
|
|
; GCN-NEXT: v_readlane_b32 s42, v43, 7
|
|
; GCN-NEXT: v_readlane_b32 s41, v43, 6
|
|
; GCN-NEXT: v_readlane_b32 s40, v43, 5
|
|
; GCN-NEXT: v_readlane_b32 s39, v43, 4
|
|
; GCN-NEXT: v_readlane_b32 s38, v43, 3
|
|
; GCN-NEXT: v_readlane_b32 s36, v43, 2
|
|
; GCN-NEXT: v_readlane_b32 s35, v43, 1
|
|
; GCN-NEXT: v_readlane_b32 s34, v43, 0
|
|
; GCN-NEXT: buffer_load_dword v42, off, s[0:3], s33 ; 4-byte Folded Reload
|
|
; GCN-NEXT: buffer_load_dword v41, off, s[0:3], s33 offset:4 ; 4-byte Folded Reload
|
|
; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s33 offset:8 ; 4-byte Folded Reload
|
|
; GCN-NEXT: s_sub_u32 s32, s32, 0x800
|
|
; GCN-NEXT: v_readlane_b32 s33, v43, 19
|
|
; GCN-NEXT: s_or_saveexec_b64 s[4:5], -1
|
|
; GCN-NEXT: buffer_load_dword v43, off, s[0:3], s32 offset:12 ; 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]
|
|
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 v42, off, s[0:3], s32 offset:8 ; 4-byte Folded Spill
|
|
; GCN-NEXT: s_mov_b64 exec, s[4:5]
|
|
; GCN-NEXT: v_writelane_b32 v42, s33, 6
|
|
; GCN-NEXT: s_mov_b32 s33, s32
|
|
; GCN-NEXT: s_add_u32 s32, s32, 0x400
|
|
; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s33 offset:4 ; 4-byte Folded Spill
|
|
; GCN-NEXT: buffer_store_dword v41, off, s[0:3], s33 ; 4-byte Folded Spill
|
|
; GCN-NEXT: v_writelane_b32 v42, s34, 0
|
|
; GCN-NEXT: v_writelane_b32 v42, s35, 1
|
|
; GCN-NEXT: v_writelane_b32 v42, s36, 2
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; GCN-NEXT: v_writelane_b32 v42, s37, 3
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; GCN-NEXT: v_writelane_b32 v42, s30, 4
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; GCN-NEXT: v_writelane_b32 v42, s31, 5
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; GCN-NEXT: v_mov_b32_e32 v41, v1
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; GCN-NEXT: v_mov_b32_e32 v40, v0
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; GCN-NEXT: s_mov_b64 s[34:35], exec
|
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; GCN-NEXT: BB6_1: ; =>This Inner Loop Header: Depth=1
|
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; GCN-NEXT: v_readfirstlane_b32 s6, v40
|
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; GCN-NEXT: v_readfirstlane_b32 s7, v41
|
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; GCN-NEXT: v_cmp_eq_u64_e32 vcc, s[6:7], v[40:41]
|
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; GCN-NEXT: s_and_saveexec_b64 s[36:37], vcc
|
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; GCN-NEXT: s_movk_i32 s4, 0x7b
|
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; GCN-NEXT: s_swappc_b64 s[30:31], s[6:7]
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; GCN-NEXT: s_xor_b64 exec, exec, s[36:37]
|
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; GCN-NEXT: s_cbranch_execnz BB6_1
|
|
; GCN-NEXT: ; %bb.2:
|
|
; GCN-NEXT: s_mov_b64 exec, s[34:35]
|
|
; GCN-NEXT: v_readlane_b32 s4, v42, 4
|
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; GCN-NEXT: v_readlane_b32 s5, v42, 5
|
|
; GCN-NEXT: v_readlane_b32 s37, v42, 3
|
|
; GCN-NEXT: v_readlane_b32 s36, v42, 2
|
|
; GCN-NEXT: v_readlane_b32 s35, v42, 1
|
|
; GCN-NEXT: v_readlane_b32 s34, v42, 0
|
|
; GCN-NEXT: buffer_load_dword v41, off, s[0:3], s33 ; 4-byte Folded Reload
|
|
; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s33 offset:4 ; 4-byte Folded Reload
|
|
; GCN-NEXT: s_sub_u32 s32, s32, 0x400
|
|
; GCN-NEXT: v_readlane_b32 s33, v42, 6
|
|
; GCN-NEXT: s_or_saveexec_b64 s[6:7], -1
|
|
; GCN-NEXT: buffer_load_dword v42, off, s[0:3], s32 offset:8 ; 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]
|
|
call amdgpu_gfx void %fptr(i32 inreg 123)
|
|
ret void
|
|
}
|