1 ; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji -verify-machineinstrs < %s | FileCheck %s 2 3 @var = addrspace(1) global float 0.0 4 5 ; CHECK-LABEL: {{^}}max_20_vgprs: 6 ; CHECK: VGPRBlocks: 4 7 ; CHECK: NumVGPRsForWavesPerEU: 20 8 define amdgpu_kernel void @max_20_vgprs() #1 { 9 %val0 = load volatile float, float addrspace(1)* @var 10 %val1 = load volatile float, float addrspace(1)* @var 11 %val2 = load volatile float, float addrspace(1)* @var 12 %val3 = load volatile float, float addrspace(1)* @var 13 %val4 = load volatile float, float addrspace(1)* @var 14 %val5 = load volatile float, float addrspace(1)* @var 15 %val6 = load volatile float, float addrspace(1)* @var 16 %val7 = load volatile float, float addrspace(1)* @var 17 %val8 = load volatile float, float addrspace(1)* @var 18 %val9 = load volatile float, float addrspace(1)* @var 19 %val10 = load volatile float, float addrspace(1)* @var 20 %val11 = load volatile float, float addrspace(1)* @var 21 %val12 = load volatile float, float addrspace(1)* @var 22 %val13 = load volatile float, float addrspace(1)* @var 23 %val14 = load volatile float, float addrspace(1)* @var 24 %val15 = load volatile float, float addrspace(1)* @var 25 %val16 = load volatile float, float addrspace(1)* @var 26 %val17 = load volatile float, float addrspace(1)* @var 27 %val18 = load volatile float, float addrspace(1)* @var 28 %val19 = load volatile float, float addrspace(1)* @var 29 %val20 = load volatile float, float addrspace(1)* @var 30 %val21 = load volatile float, float addrspace(1)* @var 31 %val22 = load volatile float, float addrspace(1)* @var 32 %val23 = load volatile float, float addrspace(1)* @var 33 %val24 = load volatile float, float addrspace(1)* @var 34 %val25 = load volatile float, float addrspace(1)* @var 35 %val26 = load volatile float, float addrspace(1)* @var 36 %val27 = load volatile float, float addrspace(1)* @var 37 %val28 = load volatile float, float addrspace(1)* @var 38 %val29 = load volatile float, float addrspace(1)* @var 39 %val30 = load volatile float, float addrspace(1)* @var 40 41 store volatile float %val0, float addrspace(1)* @var 42 store volatile float %val1, float addrspace(1)* @var 43 store volatile float %val2, float addrspace(1)* @var 44 store volatile float %val3, float addrspace(1)* @var 45 store volatile float %val4, float addrspace(1)* @var 46 store volatile float %val5, float addrspace(1)* @var 47 store volatile float %val6, float addrspace(1)* @var 48 store volatile float %val7, float addrspace(1)* @var 49 store volatile float %val8, float addrspace(1)* @var 50 store volatile float %val9, float addrspace(1)* @var 51 store volatile float %val10, float addrspace(1)* @var 52 store volatile float %val11, float addrspace(1)* @var 53 store volatile float %val12, float addrspace(1)* @var 54 store volatile float %val13, float addrspace(1)* @var 55 store volatile float %val14, float addrspace(1)* @var 56 store volatile float %val15, float addrspace(1)* @var 57 store volatile float %val16, float addrspace(1)* @var 58 store volatile float %val17, float addrspace(1)* @var 59 store volatile float %val18, float addrspace(1)* @var 60 store volatile float %val19, float addrspace(1)* @var 61 store volatile float %val20, float addrspace(1)* @var 62 store volatile float %val21, float addrspace(1)* @var 63 store volatile float %val22, float addrspace(1)* @var 64 store volatile float %val23, float addrspace(1)* @var 65 store volatile float %val24, float addrspace(1)* @var 66 store volatile float %val25, float addrspace(1)* @var 67 store volatile float %val26, float addrspace(1)* @var 68 store volatile float %val27, float addrspace(1)* @var 69 store volatile float %val28, float addrspace(1)* @var 70 store volatile float %val29, float addrspace(1)* @var 71 store volatile float %val30, float addrspace(1)* @var 72 73 ret void 74 } 75 attributes #1 = {"amdgpu-num-vgpr"="20"} 76
