1; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=FUNC %s 2; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=FUNC %s 3; RUN: llc -amdgpu-scalarize-global-loads=false -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s 4 5declare i16 @llvm.convert.to.fp16.f32(float) nounwind readnone 6 7; FUNC-LABEL: {{^}}test_convert_fp32_to_fp16: 8; GCN: buffer_load_dword [[VAL:v[0-9]+]] 9; GCN: v_cvt_f16_f32_e32 [[RESULT:v[0-9]+]], [[VAL]] 10; GCN: buffer_store_short [[RESULT]] 11 12; EG: MEM_RAT MSKOR 13; EG: VTX_READ_32 14; EG: FLT32_TO_FLT16 15define amdgpu_kernel void @test_convert_fp32_to_fp16(i16 addrspace(1)* noalias %out, float addrspace(1)* noalias %in) nounwind { 16 %val = load float, float addrspace(1)* %in, align 4 17 %cvt = call i16 @llvm.convert.to.fp16.f32(float %val) nounwind readnone 18 store i16 %cvt, i16 addrspace(1)* %out, align 2 19 ret void 20} 21