Mercurial > hg > CbC > CbC_llvm
view lld/test/COFF/icf-xdata-last.s @ 213:25ca0248ac32
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Sun, 11 Jul 2021 17:05:31 +0900 |
parents | 2e18cbf3894f |
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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 -merge:.xdata=.xdata -verbose 2>&1 | FileCheck %s # RUN: llvm-readobj --sections %t.dll | FileCheck %s --check-prefix=XDATA # Test xdata can be merged when text and pdata differ. This test is structured # so that xdata comes after pdata, which makes xdata come before pdata in the # assocChildren linked list. # CHECK: ICF needed {{.*}} iterations # CHECK: Selected # CHECK: Removed # XDATA: Name: .xdata # XDATA-NEXT: VirtualSize: 0x4 .section .text,"xr",discard,foo .globl foo foo: pushq %rax popq %rax 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 %rcx popq %rcx retq .section .pdata,"r",associative,bar .long bar .long 5 .long bar_xdata@IMGREL .section .xdata,"r",associative,bar bar_xdata: .long 42