File: atomics-constant.ll

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (20 lines) | stat: -rw-r--r-- 528 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
 
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s | FileCheck %s

target triple = "powerpc64le-unknown-linux-gnu"

@a = dso_local global i64 zeroinitializer

define i64 @foo() {
; CHECK-LABEL: foo:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    addis 3, 2, a@toc@ha
; CHECK-NEXT:    ld 3, a@toc@l(3)
; CHECK-NEXT:    cmpd 7, 3, 3
; CHECK-NEXT:    bne- 7, .+4
; CHECK-NEXT:    isync
; CHECK-NEXT:    blr
entry:
  %value = load atomic i64, ptr @a acquire, align 8
  ret i64 %value
}