1; Test loads of symbolic addresses when generating medium- and 2; large-model non-PIC. 3; 4; RUN: llc < %s -mtriple=s390x-linux-gnu -code-model=medium | FileCheck %s 5; RUN: llc < %s -mtriple=s390x-linux-gnu -code-model=large | FileCheck %s 6 7@ev = external global i32 8@dv = global i32 0 9@pv = protected global i32 0 10@hv = hidden global i32 0 11 12declare void @ef() 13define void @df() { 14 ret void 15} 16define protected void @pf() { 17 ret void 18} 19define hidden void @hf() { 20 ret void 21} 22 23; Test loads of external variables. There is no guarantee that the 24; variable will be in range of LARL. 25define ptr@f1() { 26; CHECK-LABEL: f1: 27; CHECK: lgrl %r2, ev@GOT 28; CHECK: br %r14 29 ret ptr@ev 30} 31 32; ...likewise locally-defined normal-visibility variables. 33define ptr@f2() { 34; CHECK-LABEL: f2: 35; CHECK: lgrl %r2, dv@GOT 36; CHECK: br %r14 37 ret ptr@dv 38} 39 40; ...likewise protected variables. 41define ptr@f3() { 42; CHECK-LABEL: f3: 43; CHECK: lgrl %r2, pv@GOT 44; CHECK: br %r14 45 ret ptr@pv 46} 47 48; ...likewise hidden variables. 49define ptr@f4() { 50; CHECK-LABEL: f4: 51; CHECK: lgrl %r2, hv@GOT 52; CHECK: br %r14 53 ret ptr@hv 54} 55 56; Check loads of external functions. This could use LARL, but we don't have 57; code to detect that yet. 58define ptr@f5() { 59; CHECK-LABEL: f5: 60; CHECK: lgrl %r2, ef@GOT 61; CHECK: br %r14 62 ret ptr@ef 63} 64 65; ...likewise locally-defined normal-visibility functions. 66define ptr@f6() { 67; CHECK-LABEL: f6: 68; CHECK: lgrl %r2, df@GOT 69; CHECK: br %r14 70 ret ptr@df 71} 72 73; ...likewise protected functions. 74define ptr@f7() { 75; CHECK-LABEL: f7: 76; CHECK: lgrl %r2, pf@GOT 77; CHECK: br %r14 78 ret ptr@pf 79} 80 81; ...likewise hidden functions. 82define ptr@f8() { 83; CHECK-LABEL: f8: 84; CHECK: lgrl %r2, hf@GOT 85; CHECK: br %r14 86 ret ptr@hf 87} 88