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1; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV2; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %}3 4; Check OpenCL built-in nan translation.5 6; CHECK-SPIRV: %[[#]] = OpExtInst %[[#]] %[[#]] nan %[[#]]7 8define dso_local spir_kernel void @test(ptr addrspace(1) align 4 %a, i32 %b) {9entry:10 %call = tail call spir_func float @_Z3nanj(i32 %b)11 store float %call, ptr addrspace(1) %a, align 412 ret void13}14 15declare spir_func float @_Z3nanj(i32)16