| ; Test local-exec TLS accesses. | |
| ; | |
| ; RUN: llc < %s -mcpu=z10 -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-MAIN | |
| ; RUN: llc < %s -mcpu=z10 -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-CP | |
| @x = dso_local thread_local global i32 0 | |
| ; The offset must be loaded from the constant pool. It doesn't really | |
| ; matter whether we use LARL/AG or LGRL/AGR for the last part. | |
| define dso_local ptr@foo() { | |
| ; CHECK-CP: .LCP{{.*}}: | |
| ; CHECK-CP: .quad x@NTPOFF | |
| ; | |
| ; CHECK-MAIN-LABEL: foo: | |
| ; CHECK-MAIN: ear [[HIGH:%r[0-5]]], %a0 | |
| ; CHECK-MAIN: sllg %r2, [[HIGH]], 32 | |
| ; CHECK-MAIN-DAG: ear %r2, %a1 | |
| ; CHECK-MAIN-DAG: larl %r1, .LCP{{.*}} | |
| ; CHECK-MAIN: ag %r2, 0(%r1) | |
| ; CHECK-MAIN: br %r14 | |
| ret ptr@x | |
| } |