File: x86-64-jumptable-rdata.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 (36 lines) | stat: -rw-r--r-- 760 bytes parent folder | download | duplicates (12) 
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
30
31
32
33
34
35
36
 
; RUN: llc -mtriple x86_64-pc-win32 < %s | FileCheck %s
; RUN: llc -mtriple x86_64-pc-win32 -jumptable-in-function-section < %s | FileCheck --check-prefixes=CHECK-OPT %s

define void @f(i32 %x) {
entry:
  switch i32 %x, label %sw.epilog [
    i32 0, label %sw.bb
    i32 1, label %sw.bb1
    i32 2, label %sw.bb2
    i32 3, label %sw.bb3
  ]

sw.bb:
  tail call void @g(i32 0, i32 4)
  br label %sw.epilog

sw.bb1:
  tail call void @g(i32 1, i32 5)
  br label %sw.epilog

sw.bb2:
  tail call void @g(i32 2, i32 6)
  br label %sw.epilog

sw.bb3:
  tail call void @g(i32 3, i32 7)
  br label %sw.epilog

sw.epilog:
  tail call void @g(i32 10, i32 8)
  ret void
}

declare void @g(i32, i32)
; CHECK: .section        .rdata
; CHECK-OPT-NOT: .section        .rdata