File: breg.ll

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.6-3
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 2,245,028 kB
  • sloc: cpp: 7,619,726; ansic: 1,434,018; asm: 1,058,748; python: 252,740; f90: 94,671; objc: 70,685; lisp: 42,813; pascal: 18,401; sh: 8,601; ml: 5,111; perl: 4,720; makefile: 3,675; awk: 3,523; javascript: 2,409; xml: 892; fortran: 770
file content (17 lines) | stat: -rw-r--r-- 479 bytes parent folder | download | duplicates (17)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
; RUN: llc -verify-machineinstrs -o - %s -mtriple=aarch64-linux-gnu -aarch64-enable-atomic-cfg-tidy=0 | FileCheck %s

@stored_label = dso_local global ptr null

define dso_local void @foo() {
; CHECK-LABEL: foo:
  %lab = load ptr, ptr @stored_label
  indirectbr ptr %lab, [label  %otherlab, label %retlab]
; CHECK: adrp {{x[0-9]+}}, stored_label
; CHECK: ldr {{x[0-9]+}}, [{{x[0-9]+}}, {{#?}}:lo12:stored_label]
; CHECK: br {{x[0-9]+}}

otherlab:
  ret void
retlab:
  ret void
}