| Strahinja Petrovic | 25e9e1b | 2017-07-28 12:54:57 +0000 | [diff] [blame] | 1 | ; RUN: llc -mtriple=armeb-linux-gnueabihf -O2 -mattr=+read-tp-hard %s -o - | FileCheck %s -check-prefix=CHECK-HARD |
| 2 | ; RUN: llc -mtriple=armeb-linux-gnueabihf -O2 %s -o - | FileCheck %s -check-prefix=CHECK-SOFT |
| 3 | |
| 4 | |
| 5 | ; __thread int counter; |
| 6 | ; void foo() { |
| 7 | ; counter = 5; |
| 8 | ; } |
| 9 | |
| 10 | |
| 11 | @counter = thread_local local_unnamed_addr global i32 0, align 4 |
| 12 | |
| 13 | define void @foo() local_unnamed_addr #0 { |
| 14 | entry: |
| 15 | store i32 5, i32* @counter, align 4 |
| 16 | ret void |
| 17 | } |
| 18 | |
| 19 | |
| 20 | ; CHECK-LABEL: foo: |
| 21 | ; CHECK-HARD: mrc p15, #0, {{r[0-9]+}}, c13, c0, #3 |
| Chad Rosier | 4d6d74e | 2017-09-14 14:48:59 +0000 | [diff] [blame^] | 22 | ; CHECK-SOFT: bl __aeabi_read_tp |