1// RUN: llvm-mc -triple amdgcn-amd-amdhsa -mcpu=gfx700 < %s | FileCheck --check-prefix=ASM %s 2// RUN: llvm-mc -triple amdgcn-amd-amdhsa -mcpu=gfx700 -filetype=obj < %s > %t 3// RUN: llvm-objdump -s -j .rodata %t | FileCheck --check-prefix=OBJDUMP %s 4 5// When going from asm -> asm, the expressions should remain the same (i.e., symbolic). 6// When going from asm -> obj, the expressions should get resolved (through fixups), 7 8// OBJDUMP: Contents of section .rodata 9// expr_defined_later 10// OBJDUMP-NEXT: 0000 2b000000 2c000000 00000000 00000000 11// OBJDUMP-NEXT: 0010 00000000 00000000 00000000 00000000 12// OBJDUMP-NEXT: 0020 00000000 00000000 00000000 00000000 13// OBJDUMP-NEXT: 0030 8bf1af00 801f007f 00080000 00000000 14// expr_defined 15// OBJDUMP-NEXT: 0040 2a000000 2b000000 00000000 00000000 16// OBJDUMP-NEXT: 0050 00000000 00000000 00000000 00000000 17// OBJDUMP-NEXT: 0060 00000000 00000000 00000000 00000000 18// OBJDUMP-NEXT: 0070 8af1af00 801f007f 00080000 00000000 19 20.text 21// ASM: .text 22 23.amdhsa_code_object_version 4 24// ASM: .amdhsa_code_object_version 4 25 26.p2align 8 27.type expr_defined_later,@function 28expr_defined_later: 29 s_endpgm 30 31.p2align 8 32.type expr_defined,@function 33expr_defined: 34 s_endpgm 35 36.rodata 37// ASM: .rodata 38 39.p2align 6 40.amdhsa_kernel expr_defined_later 41 .amdhsa_group_segment_fixed_size defined_value+2 42 .amdhsa_private_segment_fixed_size defined_value+3 43 .amdhsa_system_vgpr_workitem_id defined_2_bits 44 .amdhsa_float_round_mode_32 defined_2_bits 45 .amdhsa_float_round_mode_16_64 defined_2_bits 46 .amdhsa_float_denorm_mode_32 defined_2_bits 47 .amdhsa_float_denorm_mode_16_64 defined_2_bits 48 .amdhsa_system_sgpr_workgroup_id_x defined_boolean 49 .amdhsa_system_sgpr_workgroup_id_y defined_boolean 50 .amdhsa_system_sgpr_workgroup_id_z defined_boolean 51 .amdhsa_system_sgpr_workgroup_info defined_boolean 52 .amdhsa_exception_fp_ieee_invalid_op defined_boolean 53 .amdhsa_exception_fp_denorm_src defined_boolean 54 .amdhsa_exception_fp_ieee_div_zero defined_boolean 55 .amdhsa_exception_fp_ieee_overflow defined_boolean 56 .amdhsa_exception_fp_ieee_underflow defined_boolean 57 .amdhsa_exception_fp_ieee_inexact defined_boolean 58 .amdhsa_exception_int_div_zero defined_boolean 59 .amdhsa_uses_dynamic_stack defined_boolean 60 .amdhsa_next_free_vgpr defined_value+4 61 .amdhsa_next_free_sgpr defined_value+5 62 .amdhsa_reserve_vcc defined_boolean 63 .amdhsa_reserve_flat_scratch defined_boolean 64.end_amdhsa_kernel 65 66.set defined_value, 41 67.set defined_2_bits, 3 68.set defined_boolean, 1 69 70.p2align 6 71.amdhsa_kernel expr_defined 72 .amdhsa_group_segment_fixed_size defined_value+1 73 .amdhsa_private_segment_fixed_size defined_value+2 74 .amdhsa_system_vgpr_workitem_id defined_2_bits 75 .amdhsa_float_round_mode_32 defined_2_bits 76 .amdhsa_float_round_mode_16_64 defined_2_bits 77 .amdhsa_float_denorm_mode_32 defined_2_bits 78 .amdhsa_float_denorm_mode_16_64 defined_2_bits 79 .amdhsa_system_sgpr_workgroup_id_x defined_boolean 80 .amdhsa_system_sgpr_workgroup_id_y defined_boolean 81 .amdhsa_system_sgpr_workgroup_id_z defined_boolean 82 .amdhsa_system_sgpr_workgroup_info defined_boolean 83 .amdhsa_exception_fp_ieee_invalid_op defined_boolean 84 .amdhsa_exception_fp_denorm_src defined_boolean 85 .amdhsa_exception_fp_ieee_div_zero defined_boolean 86 .amdhsa_exception_fp_ieee_overflow defined_boolean 87 .amdhsa_exception_fp_ieee_underflow defined_boolean 88 .amdhsa_exception_fp_ieee_inexact defined_boolean 89 .amdhsa_exception_int_div_zero defined_boolean 90 .amdhsa_uses_dynamic_stack defined_boolean 91 .amdhsa_next_free_vgpr defined_value+3 92 .amdhsa_next_free_sgpr defined_value+4 93 .amdhsa_reserve_vcc defined_boolean 94 .amdhsa_reserve_flat_scratch defined_boolean 95.end_amdhsa_kernel 96 97// ASM: .amdhsa_kernel expr_defined_later 98// ASM-NEXT: .amdhsa_group_segment_fixed_size defined_value+2 99// ASM-NEXT: .amdhsa_private_segment_fixed_size defined_value+3 100// ASM-NEXT: .amdhsa_kernarg_size 0 101// ASM-NEXT: .amdhsa_user_sgpr_count 0 102// ASM-NEXT: .amdhsa_user_sgpr_private_segment_buffer 0 103// ASM-NEXT: .amdhsa_user_sgpr_dispatch_ptr 0 104// ASM-NEXT: .amdhsa_user_sgpr_queue_ptr 0 105// ASM-NEXT: .amdhsa_user_sgpr_kernarg_segment_ptr 0 106// ASM-NEXT: .amdhsa_user_sgpr_dispatch_id 0 107// ASM-NEXT: .amdhsa_user_sgpr_flat_scratch_init 0 108// ASM-NEXT: .amdhsa_user_sgpr_private_segment_size 0 109// ASM-NEXT: .amdhsa_system_sgpr_private_segment_wavefront_offset ((((((((((((((((((((((((128|(defined_2_bits<<11))&(~128))|(defined_boolean<<7))&(~256))|(defined_boolean<<8))&(~512))|(defined_boolean<<9))&(~1024))|(defined_boolean<<10))&(~16777216))|(defined_boolean<<24))&(~33554432))|(defined_boolean<<25))&(~67108864))|(defined_boolean<<26))&(~134217728))|(defined_boolean<<27))&(~268435456))|(defined_boolean<<28))&(~536870912))|(defined_boolean<<29))&(~1073741824))|(defined_boolean<<30))&(~62))&1 110// ASM-NEXT: .amdhsa_system_sgpr_workgroup_id_x (((((((((((((((((((((((((128|(defined_2_bits<<11))&(~128))|(defined_boolean<<7))&(~256))|(defined_boolean<<8))&(~512))|(defined_boolean<<9))&(~1024))|(defined_boolean<<10))&(~16777216))|(defined_boolean<<24))&(~33554432))|(defined_boolean<<25))&(~67108864))|(defined_boolean<<26))&(~134217728))|(defined_boolean<<27))&(~268435456))|(defined_boolean<<28))&(~536870912))|(defined_boolean<<29))&(~1073741824))|(defined_boolean<<30))&(~62))&128)>>7 111// ASM-NEXT: .amdhsa_system_sgpr_workgroup_id_y (((((((((((((((((((((((((128|(defined_2_bits<<11))&(~128))|(defined_boolean<<7))&(~256))|(defined_boolean<<8))&(~512))|(defined_boolean<<9))&(~1024))|(defined_boolean<<10))&(~16777216))|(defined_boolean<<24))&(~33554432))|(defined_boolean<<25))&(~67108864))|(defined_boolean<<26))&(~134217728))|(defined_boolean<<27))&(~268435456))|(defined_boolean<<28))&(~536870912))|(defined_boolean<<29))&(~1073741824))|(defined_boolean<<30))&(~62))&256)>>8 112// ASM-NEXT: .amdhsa_system_sgpr_workgroup_id_z (((((((((((((((((((((((((128|(defined_2_bits<<11))&(~128))|(defined_boolean<<7))&(~256))|(defined_boolean<<8))&(~512))|(defined_boolean<<9))&(~1024))|(defined_boolean<<10))&(~16777216))|(defined_boolean<<24))&(~33554432))|(defined_boolean<<25))&(~67108864))|(defined_boolean<<26))&(~134217728))|(defined_boolean<<27))&(~268435456))|(defined_boolean<<28))&(~536870912))|(defined_boolean<<29))&(~1073741824))|(defined_boolean<<30))&(~62))&512)>>9 113// ASM-NEXT: .amdhsa_system_sgpr_workgroup_info (((((((((((((((((((((((((128|(defined_2_bits<<11))&(~128))|(defined_boolean<<7))&(~256))|(defined_boolean<<8))&(~512))|(defined_boolean<<9))&(~1024))|(defined_boolean<<10))&(~16777216))|(defined_boolean<<24))&(~33554432))|(defined_boolean<<25))&(~67108864))|(defined_boolean<<26))&(~134217728))|(defined_boolean<<27))&(~268435456))|(defined_boolean<<28))&(~536870912))|(defined_boolean<<29))&(~1073741824))|(defined_boolean<<30))&(~62))&1024)>>10 114// ASM-NEXT: .amdhsa_system_vgpr_workitem_id (((((((((((((((((((((((((128|(defined_2_bits<<11))&(~128))|(defined_boolean<<7))&(~256))|(defined_boolean<<8))&(~512))|(defined_boolean<<9))&(~1024))|(defined_boolean<<10))&(~16777216))|(defined_boolean<<24))&(~33554432))|(defined_boolean<<25))&(~67108864))|(defined_boolean<<26))&(~134217728))|(defined_boolean<<27))&(~268435456))|(defined_boolean<<28))&(~536870912))|(defined_boolean<<29))&(~1073741824))|(defined_boolean<<30))&(~62))&6144)>>11 115// ASM-NEXT: .amdhsa_next_free_vgpr defined_value+4 116// ASM-NEXT: .amdhsa_next_free_sgpr defined_value+5 117// ASM-NEXT: .amdhsa_reserve_vcc defined_boolean 118// ASM-NEXT: .amdhsa_reserve_flat_scratch defined_boolean 119// ASM-NEXT: .amdhsa_float_round_mode_32 ((((((((((((11272192|(defined_2_bits<<12))&(~49152))|(defined_2_bits<<14))&(~196608))|(defined_2_bits<<16))&(~786432))|(defined_2_bits<<18))&(~63))|(((alignto(max(defined_value+4, 1), 4))/4)-1))&(~960))|((((alignto(max((defined_value+5)+(extrasgprs(defined_boolean, defined_boolean, 0)), 1), 8))/8)-1)<<6))&12288)>>12 120// ASM-NEXT: .amdhsa_float_round_mode_16_64 ((((((((((((11272192|(defined_2_bits<<12))&(~49152))|(defined_2_bits<<14))&(~196608))|(defined_2_bits<<16))&(~786432))|(defined_2_bits<<18))&(~63))|(((alignto(max(defined_value+4, 1), 4))/4)-1))&(~960))|((((alignto(max((defined_value+5)+(extrasgprs(defined_boolean, defined_boolean, 0)), 1), 8))/8)-1)<<6))&49152)>>14 121// ASM-NEXT: .amdhsa_float_denorm_mode_32 ((((((((((((11272192|(defined_2_bits<<12))&(~49152))|(defined_2_bits<<14))&(~196608))|(defined_2_bits<<16))&(~786432))|(defined_2_bits<<18))&(~63))|(((alignto(max(defined_value+4, 1), 4))/4)-1))&(~960))|((((alignto(max((defined_value+5)+(extrasgprs(defined_boolean, defined_boolean, 0)), 1), 8))/8)-1)<<6))&196608)>>16 122// ASM-NEXT: .amdhsa_float_denorm_mode_16_64 ((((((((((((11272192|(defined_2_bits<<12))&(~49152))|(defined_2_bits<<14))&(~196608))|(defined_2_bits<<16))&(~786432))|(defined_2_bits<<18))&(~63))|(((alignto(max(defined_value+4, 1), 4))/4)-1))&(~960))|((((alignto(max((defined_value+5)+(extrasgprs(defined_boolean, defined_boolean, 0)), 1), 8))/8)-1)<<6))&786432)>>18 123// ASM-NEXT: .amdhsa_dx10_clamp 1 124// ASM-NEXT: .amdhsa_ieee_mode 1 125// ASM-NEXT: .amdhsa_exception_fp_ieee_invalid_op (((((((((((((((((((((((((128|(defined_2_bits<<11))&(~128))|(defined_boolean<<7))&(~256))|(defined_boolean<<8))&(~512))|(defined_boolean<<9))&(~1024))|(defined_boolean<<10))&(~16777216))|(defined_boolean<<24))&(~33554432))|(defined_boolean<<25))&(~67108864))|(defined_boolean<<26))&(~134217728))|(defined_boolean<<27))&(~268435456))|(defined_boolean<<28))&(~536870912))|(defined_boolean<<29))&(~1073741824))|(defined_boolean<<30))&(~62))&16777216)>>24 126// ASM-NEXT: .amdhsa_exception_fp_denorm_src (((((((((((((((((((((((((128|(defined_2_bits<<11))&(~128))|(defined_boolean<<7))&(~256))|(defined_boolean<<8))&(~512))|(defined_boolean<<9))&(~1024))|(defined_boolean<<10))&(~16777216))|(defined_boolean<<24))&(~33554432))|(defined_boolean<<25))&(~67108864))|(defined_boolean<<26))&(~134217728))|(defined_boolean<<27))&(~268435456))|(defined_boolean<<28))&(~536870912))|(defined_boolean<<29))&(~1073741824))|(defined_boolean<<30))&(~62))&33554432)>>25 127// ASM-NEXT: .amdhsa_exception_fp_ieee_div_zero (((((((((((((((((((((((((128|(defined_2_bits<<11))&(~128))|(defined_boolean<<7))&(~256))|(defined_boolean<<8))&(~512))|(defined_boolean<<9))&(~1024))|(defined_boolean<<10))&(~16777216))|(defined_boolean<<24))&(~33554432))|(defined_boolean<<25))&(~67108864))|(defined_boolean<<26))&(~134217728))|(defined_boolean<<27))&(~268435456))|(defined_boolean<<28))&(~536870912))|(defined_boolean<<29))&(~1073741824))|(defined_boolean<<30))&(~62))&67108864)>>26 128// ASM-NEXT: .amdhsa_exception_fp_ieee_overflow (((((((((((((((((((((((((128|(defined_2_bits<<11))&(~128))|(defined_boolean<<7))&(~256))|(defined_boolean<<8))&(~512))|(defined_boolean<<9))&(~1024))|(defined_boolean<<10))&(~16777216))|(defined_boolean<<24))&(~33554432))|(defined_boolean<<25))&(~67108864))|(defined_boolean<<26))&(~134217728))|(defined_boolean<<27))&(~268435456))|(defined_boolean<<28))&(~536870912))|(defined_boolean<<29))&(~1073741824))|(defined_boolean<<30))&(~62))&134217728)>>27 129// ASM-NEXT: .amdhsa_exception_fp_ieee_underflow (((((((((((((((((((((((((128|(defined_2_bits<<11))&(~128))|(defined_boolean<<7))&(~256))|(defined_boolean<<8))&(~512))|(defined_boolean<<9))&(~1024))|(defined_boolean<<10))&(~16777216))|(defined_boolean<<24))&(~33554432))|(defined_boolean<<25))&(~67108864))|(defined_boolean<<26))&(~134217728))|(defined_boolean<<27))&(~268435456))|(defined_boolean<<28))&(~536870912))|(defined_boolean<<29))&(~1073741824))|(defined_boolean<<30))&(~62))&268435456)>>28 130// ASM-NEXT: .amdhsa_exception_fp_ieee_inexact (((((((((((((((((((((((((128|(defined_2_bits<<11))&(~128))|(defined_boolean<<7))&(~256))|(defined_boolean<<8))&(~512))|(defined_boolean<<9))&(~1024))|(defined_boolean<<10))&(~16777216))|(defined_boolean<<24))&(~33554432))|(defined_boolean<<25))&(~67108864))|(defined_boolean<<26))&(~134217728))|(defined_boolean<<27))&(~268435456))|(defined_boolean<<28))&(~536870912))|(defined_boolean<<29))&(~1073741824))|(defined_boolean<<30))&(~62))&536870912)>>29 131// ASM-NEXT: .amdhsa_exception_int_div_zero (((((((((((((((((((((((((128|(defined_2_bits<<11))&(~128))|(defined_boolean<<7))&(~256))|(defined_boolean<<8))&(~512))|(defined_boolean<<9))&(~1024))|(defined_boolean<<10))&(~16777216))|(defined_boolean<<24))&(~33554432))|(defined_boolean<<25))&(~67108864))|(defined_boolean<<26))&(~134217728))|(defined_boolean<<27))&(~268435456))|(defined_boolean<<28))&(~536870912))|(defined_boolean<<29))&(~1073741824))|(defined_boolean<<30))&(~62))&1073741824)>>30 132// ASM-NEXT: .end_amdhsa_kernel 133 134// ASM: .set defined_value, 41 135// ASM-NEXT: .no_dead_strip defined_value 136// ASM-NEXT: .set defined_2_bits, 3 137// ASM-NEXT: .no_dead_strip defined_2_bits 138// ASM-NEXT: .set defined_boolean, 1 139// ASM-NEXT: .no_dead_strip defined_boolean 140 141// ASM: .amdhsa_kernel expr_defined 142// ASM-NEXT: .amdhsa_group_segment_fixed_size 42 143// ASM-NEXT: .amdhsa_private_segment_fixed_size 43 144// ASM-NEXT: .amdhsa_kernarg_size 0 145// ASM-NEXT: .amdhsa_user_sgpr_count 0 146// ASM-NEXT: .amdhsa_user_sgpr_private_segment_buffer 0 147// ASM-NEXT: .amdhsa_user_sgpr_dispatch_ptr 0 148// ASM-NEXT: .amdhsa_user_sgpr_queue_ptr 0 149// ASM-NEXT: .amdhsa_user_sgpr_kernarg_segment_ptr 0 150// ASM-NEXT: .amdhsa_user_sgpr_dispatch_id 0 151// ASM-NEXT: .amdhsa_user_sgpr_flat_scratch_init 0 152// ASM-NEXT: .amdhsa_user_sgpr_private_segment_size 0 153// ASM-NEXT: .amdhsa_system_sgpr_private_segment_wavefront_offset 0 154// ASM-NEXT: .amdhsa_system_sgpr_workgroup_id_x 1 155// ASM-NEXT: .amdhsa_system_sgpr_workgroup_id_y 1 156// ASM-NEXT: .amdhsa_system_sgpr_workgroup_id_z 1 157// ASM-NEXT: .amdhsa_system_sgpr_workgroup_info 1 158// ASM-NEXT: .amdhsa_system_vgpr_workitem_id 3 159// ASM-NEXT: .amdhsa_next_free_vgpr 44 160// ASM-NEXT: .amdhsa_next_free_sgpr 45 161// ASM-NEXT: .amdhsa_reserve_vcc 1 162// ASM-NEXT: .amdhsa_reserve_flat_scratch 1 163// ASM-NEXT: .amdhsa_float_round_mode_32 3 164// ASM-NEXT: .amdhsa_float_round_mode_16_64 3 165// ASM-NEXT: .amdhsa_float_denorm_mode_32 3 166// ASM-NEXT: .amdhsa_float_denorm_mode_16_64 3 167// ASM-NEXT: .amdhsa_dx10_clamp 1 168// ASM-NEXT: .amdhsa_ieee_mode 1 169// ASM-NEXT: .amdhsa_exception_fp_ieee_invalid_op 1 170// ASM-NEXT: .amdhsa_exception_fp_denorm_src 1 171// ASM-NEXT: .amdhsa_exception_fp_ieee_div_zero 1 172// ASM-NEXT: .amdhsa_exception_fp_ieee_overflow 1 173// ASM-NEXT: .amdhsa_exception_fp_ieee_underflow 1 174// ASM-NEXT: .amdhsa_exception_fp_ieee_inexact 1 175// ASM-NEXT: .amdhsa_exception_int_div_zero 1 176// ASM-NEXT: .end_amdhsa_kernel 177