llvm-project/llvm/test/CodeGen/AArch64/arm64-builtins-linux.ll

12 lines
316 B
LLVM

; RUN: llc < %s -march=aarch64 -mtriple=aarch64-linux-gnu | FileCheck %s
; Function Attrs: nounwind readnone
declare i8* @llvm.aarch64.thread.pointer() #1
define i8* @thread_pointer() {
; CHECK: thread_pointer:
; CHECK: mrs {{x[0-9]+}}, TPIDR_EL0
%1 = tail call i8* @llvm.aarch64.thread.pointer()
ret i8* %1
}