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1; RUN: llc < %s -mtriple=nvptx -mcpu=sm_20 | FileCheck %s2; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_20 | FileCheck %s3; RUN: %if ptxas-ptr32 %{ llc < %s -mtriple=nvptx -mcpu=sm_20 | %ptxas-verify %}4; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64 -mcpu=sm_20 | %ptxas-verify %}5 6 7;; Kernel function using ptx_kernel calling conv8 9; CHECK: .entry kernel_func10define ptx_kernel void @kernel_func(ptr %a) {11; CHECK: ret12 ret void13}14 15;; Device function16; CHECK: .func device_func17define void @device_func(ptr %a) {18; CHECK: ret19 ret void20}21 22;; Kernel function using NVVM metadata23; CHECK: .entry metadata_kernel24define void @metadata_kernel(ptr %a) {25; CHECK: ret26 ret void27}28 29 30!nvvm.annotations = !{!1}31 32!1 = !{ptr @metadata_kernel, !"kernel", i32 1}33