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121
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1 ; RUN: llc -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
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120
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2
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3 declare half @llvm.amdgcn.cos.f16(half %a)
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4
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5 ; GCN-LABEL: {{^}}cos_f16
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6 ; GCN: buffer_load_ushort v[[A_F16:[0-9]+]]
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7 ; VI: v_cos_f16_e32 v[[R_F16:[0-9]+]], v[[A_F16]]
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8 ; GCN: buffer_store_short v[[R_F16]]
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9 ; GCN: s_endpgm
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121
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10 define amdgpu_kernel void @cos_f16(
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120
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11 half addrspace(1)* %r,
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12 half addrspace(1)* %a) {
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13 entry:
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14 %a.val = load half, half addrspace(1)* %a
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15 %r.val = call half @llvm.amdgcn.cos.f16(half %a.val)
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16 store half %r.val, half addrspace(1)* %r
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17 ret void
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18 }
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