1; RUN: llc < %s -mtriple=nvptx -mcpu=sm_20 | FileCheck %s --check-prefix=PTX32 2; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_20 | FileCheck %s --check-prefix=PTX64 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; PTX32: .visible .global .align 4 .u32 i; 7; PTX32: .visible .const .align 4 .u32 j; 8; PTX32: .visible .shared .align 4 .u32 k; 9; PTX64: .visible .global .align 4 .u32 i; 10; PTX64: .visible .const .align 4 .u32 j; 11; PTX64: .visible .shared .align 4 .u32 k; 12@i = addrspace(1) externally_initialized global i32 0, align 4 13@j = addrspace(4) externally_initialized global i32 0, align 4 14@k = addrspace(3) global i32 undef, align 4 15