1 ; Test initial-exec TLS accesses. 2 ; 3 ; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-MAIN 4 ; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-CP 5 6 @x = thread_local global i32 0 7 8 ; The offset must be loaded from the constant pool. It doesn't really 9 ; matter whether we use LARL/AG or LGRL/AGR for the last part. 10 define i32 *@foo() { 11 ; CHECK-CP: .LCP{{.*}}: 12 ; CHECK-CP: .quad x@NTPOFF 13 ; 14 ; CHECK-MAIN-LABEL: foo: 15 ; CHECK-MAIN: ear [[HIGH:%r[0-5]]], %a0 16 ; CHECK-MAIN: sllg %r2, [[HIGH]], 32 17 ; CHECK-MAIN: ear %r2, %a1 18 ; CHECK-MAIN: larl %r1, .LCP{{.*}} 19 ; CHECK-MAIN: ag %r2, 0(%r1) 20 ; CHECK-MAIN: br %r14 21 ret i32 *@x 22 } 23
