1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=kaveri | FileCheck --check-prefix=HSA %s 2*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=kaveri -mattr=-flat-for-global | FileCheck --check-prefix=HSA-CI %s 3*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=carrizo | FileCheck --check-prefix=HSA %s 4*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=carrizo -mattr=-flat-for-global | FileCheck --check-prefix=HSA-VI %s 5*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=kaveri -filetype=obj | llvm-readobj -symbols -s -sd | FileCheck --check-prefix=ELF %s 6*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=kaveri | llvm-mc -filetype=obj -triple amdgcn--amdhsa -mcpu=kaveri | llvm-readobj -symbols -s -sd | FileCheck %s --check-prefix=ELF 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Worker; The SHT_NOTE section contains the output from the .hsa_code_object_* 9*9880d681SAndroid Build Coastguard Worker; directives. 10*9880d681SAndroid Build Coastguard Worker 11*9880d681SAndroid Build Coastguard Worker; ELF: Section { 12*9880d681SAndroid Build Coastguard Worker; ELF: Name: .text 13*9880d681SAndroid Build Coastguard Worker; ELF: Type: SHT_PROGBITS (0x1) 14*9880d681SAndroid Build Coastguard Worker; ELF: Flags [ (0x6) 15*9880d681SAndroid Build Coastguard Worker; ELF: SHF_ALLOC (0x2) 16*9880d681SAndroid Build Coastguard Worker; ELF: SHF_EXECINSTR (0x4) 17*9880d681SAndroid Build Coastguard Worker; ELF: } 18*9880d681SAndroid Build Coastguard Worker 19*9880d681SAndroid Build Coastguard Worker; ELF: SHT_NOTE 20*9880d681SAndroid Build Coastguard Worker; ELF: 0000: 04000000 08000000 01000000 414D4400 21*9880d681SAndroid Build Coastguard Worker; ELF: 0010: 02000000 01000000 04000000 1B000000 22*9880d681SAndroid Build Coastguard Worker; ELF: 0020: 03000000 414D4400 04000700 07000000 23*9880d681SAndroid Build Coastguard Worker; ELF: 0030: 00000000 00000000 414D4400 414D4447 24*9880d681SAndroid Build Coastguard Worker; ELF: 0040: 50550000 25*9880d681SAndroid Build Coastguard Worker 26*9880d681SAndroid Build Coastguard Worker; ELF: Symbol { 27*9880d681SAndroid Build Coastguard Worker; ELF: Name: simple 28*9880d681SAndroid Build Coastguard Worker; ELF: Size: 288 29*9880d681SAndroid Build Coastguard Worker; ELF: Type: AMDGPU_HSA_KERNEL (0xA) 30*9880d681SAndroid Build Coastguard Worker; ELF: } 31*9880d681SAndroid Build Coastguard Worker 32*9880d681SAndroid Build Coastguard Worker; HSA: .hsa_code_object_version 2,1 33*9880d681SAndroid Build Coastguard Worker; HSA-CI: .hsa_code_object_isa 7,0,0,"AMD","AMDGPU" 34*9880d681SAndroid Build Coastguard Worker; HSA-VI: .hsa_code_object_isa 8,0,1,"AMD","AMDGPU" 35*9880d681SAndroid Build Coastguard Worker 36*9880d681SAndroid Build Coastguard Worker; HSA: .text 37*9880d681SAndroid Build Coastguard Worker 38*9880d681SAndroid Build Coastguard Worker; HSA: .amdgpu_hsa_kernel simple 39*9880d681SAndroid Build Coastguard Worker; HSA: {{^}}simple: 40*9880d681SAndroid Build Coastguard Worker; HSA: .amd_kernel_code_t 41*9880d681SAndroid Build Coastguard Worker; HSA: enable_sgpr_private_segment_buffer = 1 42*9880d681SAndroid Build Coastguard Worker; HSA: enable_sgpr_kernarg_segment_ptr = 1 43*9880d681SAndroid Build Coastguard Worker; HSA: .end_amd_kernel_code_t 44*9880d681SAndroid Build Coastguard Worker; HSA: s_load_dwordx2 s[{{[0-9]+:[0-9]+}}], s[4:5], 0x0 45*9880d681SAndroid Build Coastguard Worker 46*9880d681SAndroid Build Coastguard Worker; Make sure we are setting the ATC bit: 47*9880d681SAndroid Build Coastguard Worker; HSA-CI: s_mov_b32 s[[HI:[0-9]]], 0x100f000 48*9880d681SAndroid Build Coastguard Worker; On VI+ we also need to set MTYPE = 2 49*9880d681SAndroid Build Coastguard Worker; HSA-VI: s_mov_b32 s[[HI:[0-9]]], 0x1100f000 50*9880d681SAndroid Build Coastguard Worker; Make sure we generate flat store for HSA 51*9880d681SAndroid Build Coastguard Worker; HSA: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, v{{[0-9]+}} 52*9880d681SAndroid Build Coastguard Worker 53*9880d681SAndroid Build Coastguard Worker; HSA: .Lfunc_end0: 54*9880d681SAndroid Build Coastguard Worker; HSA: .size simple, .Lfunc_end0-simple 55*9880d681SAndroid Build Coastguard Worker 56*9880d681SAndroid Build Coastguard Workerdefine amdgpu_kernel void @simple(i32 addrspace(1)* %out) { 57*9880d681SAndroid Build Coastguard Workerentry: 58*9880d681SAndroid Build Coastguard Worker store i32 0, i32 addrspace(1)* %out 59*9880d681SAndroid Build Coastguard Worker ret void 60*9880d681SAndroid Build Coastguard Worker} 61