File: tls2.ll

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (29 lines) | stat: -rw-r--r-- 722 bytes parent folder | download | duplicates (17)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
; RUN: llc < %s -mtriple=thumbv7-linux-gnueabi | FileCheck %s -check-prefix=CHECK-NOT-PIC
; RUN: llc < %s -mtriple=thumbv7-linux-gnueabi -relocation-model=pic | FileCheck %s -check-prefix=CHECK-PIC

@i = external thread_local global i32		; <i32*> [#uses=2]

define i32 @f() {
entry:
; CHECK-NOT-PIC-LABEL: f:
; CHECK-NOT-PIC: add r0, pc
; CHECK-NOT-PIC: ldr r1, [r0]
; CHECK-NOT-PIC: i(GOTTPOFF)

; CHECK-PIC-LABEL: f:
; CHECK-PIC: bl __tls_get_addr
	%tmp1 = load i32, i32* @i		; <i32> [#uses=1]
	ret i32 %tmp1
}

define i32* @g() {
entry:
; CHECK-NOT-PIC-LABEL: g:
; CHECK-NOT-PIC: add r0, pc
; CHECK-NOT-PIC: ldr r1, [r0]
; CHECK-NOT-PIC: i(GOTTPOFF)

; CHECK-PIC-LABEL: g:
; CHECK-PIC: bl __tls_get_addr
	ret i32* @i
}