1 ; RUN: llc < %s -mtriple=x86_64-unknown-freebsd | FileCheck %s --check-prefix=CHECK-FBSD 2 ; RUN: llc < %s -mtriple=x86_64-unknown-linux | FileCheck %s --check-prefix=CHECK-LINUX 3 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" 4 5 %struct.thread = type { i32, i32, i32, i32 } 6 7 define i32 @test() nounwind uwtable { 8 entry: 9 %0 = load volatile %struct.thread*, %struct.thread* addrspace(256)* null 10 %c = getelementptr inbounds %struct.thread, %struct.thread* %0, i64 0, i32 2 11 %1 = load i32, i32* %c, align 4 12 ret i32 %1 13 } 14 15 ; Check that we are not assuming that gs contains the address of gs if we are not targeting Linux 16 ; CHECK-FBSD: movq %gs:0, %rax 17 ; CHECK-FBSD: movl 8(%rax), %eax 18 ; Check that we are assuming that gs contains the address of gs if we are targeting Linux 19 ; CHECK-LINUX: movl %gs:8, %eax 20 21
