File: global-sections-comdat.ll

package info (click to toggle)
llvm-toolchain-3.7 1%3A3.7.1-5
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 345,556 kB
  • ctags: 362,199
  • sloc: cpp: 2,156,381; ansic: 458,339; objc: 91,547; python: 89,988; asm: 86,305; sh: 21,479; makefile: 6,853; perl: 5,601; ml: 5,458; pascal: 3,933; lisp: 2,429; xml: 686; cs: 239; php: 202; csh: 117
file content (46 lines) | stat: -rw-r--r-- 1,506 bytes parent folder | download | duplicates (24)
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
37
38
39
40
41
42
43
44
45
46
; RUN: llc < %s -mtriple=i386-unknown-linux | FileCheck %s -check-prefix=LINUX
; RUN: llc < %s -mtriple=i386-unknown-linux -data-sections -function-sections | FileCheck %s -check-prefix=LINUX-SECTIONS
; RUN: llc < %s -mtriple=i386-unknown-linux -data-sections -function-sections -unique-section-names=false | FileCheck %s -check-prefix=LINUX-SECTIONS-SHORT

$F1 = comdat any
define void @F1(i32 %y) comdat {
bb0:
switch i32 %y, label %bb5 [
    i32 1, label %bb1
    i32 2, label %bb2
    i32 3, label %bb3
    i32 4, label %bb4
  ]
bb1:
  ret void
bb2:
  ret void
bb3:
  ret void
bb4:
  ret void
bb5:
  ret void
}

; LINUX: .section        .text.F1,"axG",@progbits,F1,comdat
; LINUX: .size   F1,
; LINUX-NEXT: .cfi_endproc
; LINUX-NEXT: .section        .rodata.F1,"aG",@progbits,F1,comdat

; LINUX-SECTIONS: .section        .text.F1,"axG",@progbits,F1,comdat
; LINUX-SECTIONS: .size   F1,
; LINUX-SECTIONS-NEXT: .cfi_endproc
; LINUX-SECTIONS-NEXT: .section        .rodata.F1,"aG",@progbits,F1,comdat

; LINUX-SECTIONS-SHORT: .section        .text,"axG",@progbits,F1,comdat
; LINUX-SECTIONS-SHORT: .size   F1,
; LINUX-SECTIONS-SHORT-NEXT: .cfi_endproc
; LINUX-SECTIONS-SHORT-NEXT: .section        .rodata,"aG",@progbits,F1,comdat

$G16 = comdat any
@G16 = unnamed_addr constant i32 42, comdat

; LINUX: .section	.rodata.cst4.G16,"aGM",@progbits,4,G16,comdat
; LINUX-SECTIONS: .section	.rodata.cst4.G16,"aGM",@progbits,4,G16,comdat
; LINUX-SECTIONS-SHORT: .section	.rodata.cst4,"aGM",@progbits,4,G16,comdat