File: link-odr-availextern.ll

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (38 lines) | stat: -rw-r--r-- 1,687 bytes parent folder | download | duplicates (21) 
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
 
; Tests for correct behavior for non-prevailing resolutions in cases involving
; *_odr and available_externally linkages.

; RUN: llvm-as %s -o %t1
; RUN: llvm-as %S/Inputs/link-odr-availextern-ae.ll -o %t2ae
; RUN: llvm-as %S/Inputs/link-odr-availextern-odr.ll -o %t2odr

; RUN: llvm-lto2 run -o %t3 %t1 %t2ae -r %t1,f,p -r %t2ae,f, -save-temps
; RUN: llvm-dis < %t3.0.0.preopt.bc -o - | FileCheck --check-prefix=PREVAILING %s

; RUN: llvm-lto2 run -o %t3 %t1 %t2odr -r %t1,f,p -r %t2odr,f, -save-temps
; RUN: llvm-dis < %t3.0.0.preopt.bc -o - | FileCheck --check-prefix=PREVAILING %s

; RUN: llvm-lto2 run -o %t3 %t2ae %t1 -r %t1,f,p -r %t2ae,f, -save-temps
; RUN: llvm-dis < %t3.0.0.preopt.bc -o - | FileCheck --check-prefix=PREVAILING %s

; RUN: llvm-lto2 run -o %t3 %t2odr %t1 -r %t1,f,p -r %t2odr,f, -save-temps
; RUN: llvm-dis < %t3.0.0.preopt.bc -o - | FileCheck --check-prefix=PREVAILING %s

; RUN: llvm-lto2 run -o %t3 %t2ae -r %t2ae,f, -save-temps
; RUN: llvm-dis < %t3.0.0.preopt.bc -o - | FileCheck --check-prefix=NONPREVAILING %s

; RUN: llvm-lto2 run -o %t3 %t2odr -r %t2odr,f, -save-temps
; RUN: llvm-dis < %t3.0.0.preopt.bc -o - | FileCheck --check-prefix=NONPREVAILING %s

; RUN: llvm-lto2 run -o %t3 %t2odr %t1 -r %t1,f, -r %t2odr,f, -save-temps
; RUN: llvm-dis < %t3.0.0.preopt.bc -o - | FileCheck --check-prefix=NONPREVAILING %s

target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

; PREVAILING: define weak_odr i32 @f()
; PREVAILING-NEXT: ret i32 1
; NONPREVAILING: define available_externally i32 @f()
; NONPREVAILING-NEXT: ret i32 2
define linkonce_odr i32 @f() {
  ret i32 1
}