File: gc_relocate_operand.ll

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (21 lines) | stat: -rw-r--r-- 812 bytes parent folder | download | duplicates (14)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
; RUN: not llvm-as -disable-output <%s 2>&1 | FileCheck %s
; This is to verify that the relocated value by gc_relocate must be a pointer type.

; CHECK: gc.relocate: relocated value must be a pointer

declare void @foo()

declare token @llvm.experimental.gc.statepoint.p0(i64, i32, ptr, i32, i32, ...)

define void @test1(i64 %obj) gc "statepoint-example" {
entry:
  %safepoint_token = call token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr @foo, i32 0, i32 0, i32 0, i32 0, i64 %obj)
  %obj.relocated = call coldcc ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 7, i32 7) ; (%obj, %obj)
  ret void
}

; Function Attrs: nounwind
declare ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token, i32, i32) #0

attributes #0 = { nounwind }