llvm-project/lld/test/COFF/icf-assoc-order.s

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# REQUIRES: x86
# RUN: llvm-mc %s -filetype=obj -triple=x86_64-windows-msvc -o %t.obj
# RUN: lld-link %t.obj -export:foo -export:bar -dll -noentry -out:%t.dll -verbose 2>&1 | FileCheck %s
# RUN: llvm-readobj --sections %t.dll | FileCheck %s --check-prefix=TEXT
# The order of the pdata and xdata sections here shouldn't matter. We should
# still replace bar with foo.
# CHECK: ICF needed {{.*}} iterations
# CHECK: Selected foo
# CHECK: Removed bar
# We should only have five bytes of text.
# TEXT: Name: .text
# TEXT-NEXT: Size: 0x5
.section .text,"xr",discard,foo
.globl foo
foo:
pushq %rbx
pushq %rdi
popq %rdi
popq %rbx
retq
.section .pdata,"r",associative,foo
.long foo
.long 5
.long foo_xdata@IMGREL
.section .xdata,"r",associative,foo
foo_xdata:
.long 42
.section .text,"xr",discard,bar
.globl bar
bar:
pushq %rbx
pushq %rdi
popq %rdi
popq %rbx
retq
.section .xdata,"r",associative,bar
bar_xdata:
.long 42
.section .pdata,"r",associative,bar
.long bar
.long 5
.long bar_xdata@IMGREL