File: pr27071.ll

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8~deb9u3
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • 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-- 820 bytes parent folder | download | duplicates (15)
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 -relocation-model pic < %s | FileCheck %s
target datalayout = "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128"
target triple = "i386-unknown-freebsd"

@x1 = external thread_local global i32, align 4

define void @x3() #0 {
entry:
  %0 = load i32, i32* @x1, align 4
  %cond = icmp eq i32 %0, 92
  br i1 %cond, label %sw.bb, label %sw.epilog

sw.bb:                                            ; preds = %entry
  call void @x2(i8* null)
  unreachable

sw.epilog:                                        ; preds = %entry
  ret void
}

declare void @x2(i8*)

attributes #0 = { optsize }

; CHECK-LABEL: x3:
; CHECK:         addl    $_GLOBAL_OFFSET_TABLE_+(.Ltmp0-.L0$pb), %[[REG:.*]]
; CHECK-NEXT:    leal    x1@TLSGD(,%[[REG]]), %eax
; CHECK-NEXT:    calll   ___tls_get_addr@PLT
; CHECK-NEXT:    cmpl    $92, (%eax)