File: readtp.ll

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (24 lines) | stat: -rw-r--r-- 769 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
; RUN: llc -mtriple=armeb-linux-gnueabihf -O2 -mattr=+read-tp-hard %s -o - | FileCheck %s -check-prefix=CHECK-HARD
; RUN: llc -mtriple=armeb-linux-gnueabihf -O2 %s -o - | FileCheck %s -check-prefix=CHECK-SOFT
; RUN: llc -mtriple=thumbv7-linux-gnueabihf -O2 -mattr=+read-tp-hard %s -o - | FileCheck %s -check-prefix=CHECK-HARD
; RUN: llc -mtriple=thumbv7-linux-gnueabihf -O2 %s -o - | FileCheck %s -check-prefix=CHECK-SOFT


; __thread int counter;
;  void foo() {
;    counter = 5;
;  }


@counter = thread_local local_unnamed_addr global i32 0, align 4

define void @foo() local_unnamed_addr #0 {
entry:
  store i32 5, i32* @counter, align 4
  ret void
}


; CHECK-LABEL: foo:
; CHECK-HARD:    mrc	p15, #0, {{r[0-9]+}}, c13, c0, #3
; CHECK-SOFT:    bl	__aeabi_read_tp