Kai Nacke a1710eb3cd [SystemZ][NFC] Opaque pointer migration.
The LIT test cases were migrated with the script provided by
Nikita Popov.

No manual changes were made. Committed without review since
no functional changes, after consultation with uweigand.
2022-10-11 21:09:43 +00:00

15 lines
353 B
LLVM

; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; Function Attrs: nounwind readnone
declare ptr @llvm.thread.pointer() #1
define ptr @thread_pointer() {
; CHECK: thread_pointer:
; CHECK: ear [[REG1:%r[0-5]]], %a0
; CHECK: sllg %r2, [[REG1]], 32
; CHECK: ear %r2, %a1
; CHECK: br %r14
%1 = tail call ptr @llvm.thread.pointer()
ret ptr %1
}