| ; RUN: llc -mtriple arm-linux-gnueabi -o - %s | FileCheck %s -check-prefix=CHECK-SOFT |
| ; RUN: llc -mtriple arm-linux-gnueabi -mattr=+read-tp-tpidrurw -o - %s | FileCheck %s -check-prefix=CHECK-TPIDRURW |
| ; RUN: llc -mtriple arm-linux-gnueabi -mattr=+read-tp-tpidruro -o - %s | FileCheck %s -check-prefix=CHECK-TPIDRURO |
| ; RUN: llc -mtriple arm-linux-gnueabi -mattr=+read-tp-tpidrprw -o - %s | FileCheck %s -check-prefix=CHECK-TPIDRPRW |
| ; RUN: llc -mtriple thumbv7-linux-gnueabi -o - %s | FileCheck %s -check-prefix=CHECK-SOFT |
| ; RUN: llc -mtriple thumbv7-linux-gnueabi -mattr=+read-tp-tpidrurw -o - %s | FileCheck %s -check-prefix=CHECK-TPIDRURW |
| ; RUN: llc -mtriple thumbv7-linux-gnueabi -mattr=+read-tp-tpidruro -o - %s | FileCheck %s -check-prefix=CHECK-TPIDRURO |
| ; RUN: llc -mtriple thumbv7-linux-gnueabi -mattr=+read-tp-tpidrprw -o - %s | FileCheck %s -check-prefix=CHECK-TPIDRPRW |
| |
| declare ptr @llvm.thread.pointer() |
| |
| define ptr @test() { |
| entry: |
| %tmp1 = call ptr @llvm.thread.pointer() |
| ret ptr %tmp1 |
| } |
| |
| ; CHECK-SOFT: bl __aeabi_read_tp |
| ; CHECK-TPIDRURW: mrc p15, #0, {{r[0-9]+}}, c13, c0, #2 |
| ; CHECK-TPIDRURO: mrc p15, #0, {{r[0-9]+}}, c13, c0, #3 |
| ; CHECK-TPIDRPRW: mrc p15, #0, {{r[0-9]+}}, c13, c0, #4 |
| |