1; RUN: llc < %s -mtriple=nvptx -mcpu=sm_20 -mattr=+ptx43 | FileCheck %s --check-prefixes CHECK,PTX43 2; RUN: llc < %s -mtriple=nvptx -mcpu=sm_20 -mattr=+ptx50 | FileCheck %s --check-prefixes CHECK,PTX50 3; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64 -mcpu=sm_20 -mattr=+ptx43 | %ptxas-verify %} 4; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64 -mcpu=sm_20 -mattr=+ptx50 | %ptxas-verify %} 5 6; PTX43: .weak .global .align 4 .u32 g 7; PTX50: .common .global .align 4 .u32 g 8@g = common addrspace(1) global i32 0, align 4 9 10; CHECK: .weak .const .align 4 .u32 c 11@c = common addrspace(4) global i32 0, align 4 12 13; CHECK: .weak .shared .align 4 .u32 s 14@s = common addrspace(3) global i32 0, align 4 15 16define i32 @f1() { 17 %1 = load i32, ptr addrspace(1) @g 18 ret i32 %1 19} 20 21define i32 @f4() { 22 %1 = load i32, ptr addrspace(4) @c 23 ret i32 %1 24} 25 26define i32 @f3() { 27 %1 = load i32, ptr addrspace(3) @s 28 ret i32 %1 29} 30