1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Worker;; Kernel function using ptx_kernel calling conv 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Worker; CHECK: .entry kernel_func 8*9880d681SAndroid Build Coastguard Workerdefine ptx_kernel void @kernel_func(float* %a) { 9*9880d681SAndroid Build Coastguard Worker; CHECK: ret 10*9880d681SAndroid Build Coastguard Worker ret void 11*9880d681SAndroid Build Coastguard Worker} 12*9880d681SAndroid Build Coastguard Worker 13*9880d681SAndroid Build Coastguard Worker;; Device function 14*9880d681SAndroid Build Coastguard Worker; CHECK: .func device_func 15*9880d681SAndroid Build Coastguard Workerdefine void @device_func(float* %a) { 16*9880d681SAndroid Build Coastguard Worker; CHECK: ret 17*9880d681SAndroid Build Coastguard Worker ret void 18*9880d681SAndroid Build Coastguard Worker} 19*9880d681SAndroid Build Coastguard Worker 20*9880d681SAndroid Build Coastguard Worker;; Kernel function using NVVM metadata 21*9880d681SAndroid Build Coastguard Worker; CHECK: .entry metadata_kernel 22*9880d681SAndroid Build Coastguard Workerdefine void @metadata_kernel(float* %a) { 23*9880d681SAndroid Build Coastguard Worker; CHECK: ret 24*9880d681SAndroid Build Coastguard Worker ret void 25*9880d681SAndroid Build Coastguard Worker} 26*9880d681SAndroid Build Coastguard Worker 27*9880d681SAndroid Build Coastguard Worker 28*9880d681SAndroid Build Coastguard Worker!nvvm.annotations = !{!1} 29*9880d681SAndroid Build Coastguard Worker 30*9880d681SAndroid Build Coastguard Worker!1 = !{void (float*)* @metadata_kernel, !"kernel", i32 1} 31