File: salvage-ptrauth.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 (27 lines) | stat: -rw-r--r-- 1,235 bytes parent folder | download
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
; RUN: opt -mtriple arm64e-apple-darwin -O2 %s -S -o - | FileCheck %s
target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"

declare i64 @llvm.ptrauth.auth(i64, i32, i64)

define void @f(i64 %arg, i64 %arg1) !dbg !8 {
entry:
  %tmp = call i64 @llvm.ptrauth.auth(i64 %arg, i32 0, i64 %arg1)
  ; CHECK: call void @llvm.dbg.value(metadata i64 %arg,
  ; CHECK-SAME: !DIExpression())
  call void @llvm.dbg.value(metadata i64 %tmp, metadata !11, metadata !DIExpression()), !dbg !13
  ret void, !dbg !13
}
declare void @llvm.dbg.value(metadata, metadata, metadata)

!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!3, !4}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, emissionKind: FullDebug)
!1 = !DIFile(filename: "salavage.c", directory: "/")
!3 = !{i32 2, !"Dwarf Version", i32 4}
!4 = !{i32 2, !"Debug Info Version", i32 3}
!8 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 1, type: !9, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: false, unit: !0)
!9 = !DISubroutineType(types: !10)
!10 = !{null}
!11 = !DILocalVariable(name: "x", scope: !8, file: !1, line: 2, type: !12)
!12 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!13 = !DILocation(line: 1, column: 1, scope: !8)