global-sections-comdat.ll
1.47 KB
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