1; RUN: llc < %s -mtriple=nvptx -mcpu=sm_20 | FileCheck %s 2; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_20 | FileCheck %s 3; RUN: %if ptxas && !ptxas-12.0 %{ llc < %s -mtriple=nvptx -mcpu=sm_20 | %ptxas-verify %} 4; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64 -mcpu=sm_20 | %ptxas-verify %} 5 6; Test that we don't crash if we're compiling a module with function references, 7; but without any functions in it. 8 9target datalayout = "e-i64:64-i128:128-v16:16-v32:32-n16:32:64" 10target triple = "nvptx64-nvidia-cuda" 11 12@Funcs = local_unnamed_addr addrspace(1) externally_initialized 13 global [1 x ptr] [ptr @func], align 8 14 15declare void @func(ptr) 16 17; CHECK: Funcs[1] = {func} 18