File: icf-merge.s

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (27 lines) | stat: -rw-r--r-- 937 bytes parent folder | download | duplicates (28) 
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
 
# REQUIRES: x86

# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %S/Inputs/icf-merge.s -o %t1
# RUN: ld.lld %t %t1 -o /dev/null --icf=all --print-icf-sections | FileCheck %s

# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %S/Inputs/icf-merge2.s -o %t2
# RUN: ld.lld %t %t2 -o %t3.out --icf=all --print-icf-sections | FileCheck --check-prefix=NOMERGE %s

# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %S/Inputs/icf-merge3.s -o %t3
# RUN: ld.lld %t %t3 -o %t3.out --icf=all --print-icf-sections | FileCheck --check-prefix=NOMERGE %s

# CHECK: selected section {{.*}}:(.text.f1)
# CHECK:   removing identical section {{.*}}:(.text.f2)

# NOMERGE-NOT: selected section {{.*}}:(.text.f)

.section .rodata.str,"aMS",@progbits,1
foo:
.asciz "foo"
.asciz "string 1"
.asciz "string 2"

.section .text.f1,"ax"
.globl f1
f1:
lea foo+42(%rip), %rax