1 ; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx700 -enable-misched=0 -filetype=obj -o - < %s | llvm-readobj -elf-output-style=GNU -notes | FileCheck --check-prefix=CHECK --check-prefix=GFX700 --check-prefix=NOTES %s 2 ; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -enable-misched=0 -filetype=obj -o - < %s | llvm-readobj -elf-output-style=GNU -notes | FileCheck --check-prefix=CHECK --check-prefix=GFX803 --check-prefix=NOTES %s 3 ; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -enable-misched=0 -filetype=obj -o - < %s | llvm-readobj -elf-output-style=GNU -notes | FileCheck --check-prefix=CHECK --check-prefix=GFX900 --check-prefix=NOTES %s 4 5 @var = addrspace(1) global float 0.0 6 7 ; CHECK: --- 8 ; CHECK: Version: [ 1, 0 ] 9 ; CHECK: Kernels: 10 11 ; CHECK-LABEL: - Name: test 12 ; CHECK: SymbolName: 'test@kd' 13 ; CHECK: CodeProps: 14 ; CHECK: KernargSegmentSize: 24 15 ; CHECK: GroupSegmentFixedSize: 0 16 ; CHECK: PrivateSegmentFixedSize: 0 17 ; CHECK: KernargSegmentAlign: 8 18 ; CHECK: WavefrontSize: 64 19 ; CHECK: NumSGPRs: 8 20 ; CHECK: NumVGPRs: 6 21 ; CHECK: MaxFlatWorkGroupSize: 256 22 define amdgpu_kernel void @test( 23 half addrspace(1)* %r, 24 half addrspace(1)* %a, 25 half addrspace(1)* %b) { 26 entry: 27 %a.val = load half, half addrspace(1)* %a 28 %b.val = load half, half addrspace(1)* %b 29 %r.val = fadd half %a.val, %b.val 30 store half %r.val, half addrspace(1)* %r 31 ret void 32 } 33 34 ; CHECK-LABEL: - Name: num_spilled_sgprs 35 ; CHECK: SymbolName: 'num_spilled_sgprs@kd' 36 ; CHECK: CodeProps: 37 ; GFX700: NumSpilledSGPRs: 40 38 ; GFX803: NumSpilledSGPRs: 24 39 ; GFX900: NumSpilledSGPRs: 24 40 define amdgpu_kernel void @num_spilled_sgprs( 41 i32 addrspace(1)* %out0, i32 addrspace(1)* %out1, [8 x i32], 42 i32 addrspace(1)* %out2, i32 addrspace(1)* %out3, [8 x i32], 43 i32 addrspace(1)* %out4, i32 addrspace(1)* %out5, [8 x i32], 44 i32 addrspace(1)* %out6, i32 addrspace(1)* %out7, [8 x i32], 45 i32 addrspace(1)* %out8, i32 addrspace(1)* %out9, [8 x i32], 46 i32 addrspace(1)* %outa, i32 addrspace(1)* %outb, [8 x i32], 47 i32 addrspace(1)* %outc, i32 addrspace(1)* %outd, [8 x i32], 48 i32 addrspace(1)* %oute, i32 addrspace(1)* %outf, [8 x i32], 49 i32 %in0, i32 %in1, i32 %in2, i32 %in3, [8 x i32], 50 i32 %in4, i32 %in5, i32 %in6, i32 %in7, [8 x i32], 51 i32 %in8, i32 %in9, i32 %ina, i32 %inb, [8 x i32], 52 i32 %inc, i32 %ind, i32 %ine, i32 %inf) #0 { 53 entry: 54 store i32 %in0, i32 addrspace(1)* %out0 55 store i32 %in1, i32 addrspace(1)* %out1 56 store i32 %in2, i32 addrspace(1)* %out2 57 store i32 %in3, i32 addrspace(1)* %out3 58 store i32 %in4, i32 addrspace(1)* %out4 59 store i32 %in5, i32 addrspace(1)* %out5 60 store i32 %in6, i32 addrspace(1)* %out6 61 store i32 %in7, i32 addrspace(1)* %out7 62 store i32 %in8, i32 addrspace(1)* %out8 63 store i32 %in9, i32 addrspace(1)* %out9 64 store i32 %ina, i32 addrspace(1)* %outa 65 store i32 %inb, i32 addrspace(1)* %outb 66 store i32 %inc, i32 addrspace(1)* %outc 67 store i32 %ind, i32 addrspace(1)* %outd 68 store i32 %ine, i32 addrspace(1)* %oute 69 store i32 %inf, i32 addrspace(1)* %outf 70 ret void 71 } 72 73 ; CHECK-LABEL: - Name: num_spilled_vgprs 74 ; CHECK: SymbolName: 'num_spilled_vgprs@kd' 75 ; CHECK: CodeProps: 76 ; CHECK: NumSpilledVGPRs: 14 77 define amdgpu_kernel void @num_spilled_vgprs() #1 { 78 %val0 = load volatile float, float addrspace(1)* @var 79 %val1 = load volatile float, float addrspace(1)* @var 80 %val2 = load volatile float, float addrspace(1)* @var 81 %val3 = load volatile float, float addrspace(1)* @var 82 %val4 = load volatile float, float addrspace(1)* @var 83 %val5 = load volatile float, float addrspace(1)* @var 84 %val6 = load volatile float, float addrspace(1)* @var 85 %val7 = load volatile float, float addrspace(1)* @var 86 %val8 = load volatile float, float addrspace(1)* @var 87 %val9 = load volatile float, float addrspace(1)* @var 88 %val10 = load volatile float, float addrspace(1)* @var 89 %val11 = load volatile float, float addrspace(1)* @var 90 %val12 = load volatile float, float addrspace(1)* @var 91 %val13 = load volatile float, float addrspace(1)* @var 92 %val14 = load volatile float, float addrspace(1)* @var 93 %val15 = load volatile float, float addrspace(1)* @var 94 %val16 = load volatile float, float addrspace(1)* @var 95 %val17 = load volatile float, float addrspace(1)* @var 96 %val18 = load volatile float, float addrspace(1)* @var 97 %val19 = load volatile float, float addrspace(1)* @var 98 %val20 = load volatile float, float addrspace(1)* @var 99 %val21 = load volatile float, float addrspace(1)* @var 100 %val22 = load volatile float, float addrspace(1)* @var 101 %val23 = load volatile float, float addrspace(1)* @var 102 %val24 = load volatile float, float addrspace(1)* @var 103 %val25 = load volatile float, float addrspace(1)* @var 104 %val26 = load volatile float, float addrspace(1)* @var 105 %val27 = load volatile float, float addrspace(1)* @var 106 %val28 = load volatile float, float addrspace(1)* @var 107 %val29 = load volatile float, float addrspace(1)* @var 108 %val30 = load volatile float, float addrspace(1)* @var 109 110 store volatile float %val0, float addrspace(1)* @var 111 store volatile float %val1, float addrspace(1)* @var 112 store volatile float %val2, float addrspace(1)* @var 113 store volatile float %val3, float addrspace(1)* @var 114 store volatile float %val4, float addrspace(1)* @var 115 store volatile float %val5, float addrspace(1)* @var 116 store volatile float %val6, float addrspace(1)* @var 117 store volatile float %val7, float addrspace(1)* @var 118 store volatile float %val8, float addrspace(1)* @var 119 store volatile float %val9, float addrspace(1)* @var 120 store volatile float %val10, float addrspace(1)* @var 121 store volatile float %val11, float addrspace(1)* @var 122 store volatile float %val12, float addrspace(1)* @var 123 store volatile float %val13, float addrspace(1)* @var 124 store volatile float %val14, float addrspace(1)* @var 125 store volatile float %val15, float addrspace(1)* @var 126 store volatile float %val16, float addrspace(1)* @var 127 store volatile float %val17, float addrspace(1)* @var 128 store volatile float %val18, float addrspace(1)* @var 129 store volatile float %val19, float addrspace(1)* @var 130 store volatile float %val20, float addrspace(1)* @var 131 store volatile float %val21, float addrspace(1)* @var 132 store volatile float %val22, float addrspace(1)* @var 133 store volatile float %val23, float addrspace(1)* @var 134 store volatile float %val24, float addrspace(1)* @var 135 store volatile float %val25, float addrspace(1)* @var 136 store volatile float %val26, float addrspace(1)* @var 137 store volatile float %val27, float addrspace(1)* @var 138 store volatile float %val28, float addrspace(1)* @var 139 store volatile float %val29, float addrspace(1)* @var 140 store volatile float %val30, float addrspace(1)* @var 141 142 ret void 143 } 144 145 attributes #0 = { "amdgpu-num-sgpr"="14" } 146 attributes #1 = { "amdgpu-num-vgpr"="20" } 147
