forked from OSchip/llvm-project
45 lines
1003 B
ArmAsm
45 lines
1003 B
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
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# RUN: ld.lld %t.o -o /dev/null --keep-unique fu --icf=all --print-icf-sections | FileCheck %s
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## Check that ICF is able to merge equivalent sections with relocations to
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## different symbols, e.g. aliases, that refer to the same section which is
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## ineligible for ICF.
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# CHECK: selected section {{.*}}:(.text.f1)
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# CHECK: removing identical section {{.*}}:(.text.f2)
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# CHECK: removing identical section {{.*}}:(.text.f3)
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# CHECK: selected section {{.*}}:(.text.f4)
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# CHECK: removing identical section {{.*}}:(.text.f5)
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.globl d, d_alias, fu, f1, f2, f3, f4, f5
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.section .data.d,"aw",@progbits
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d:
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d_alias:
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.long 42
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.section .text.fu,"ax",@progbits
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fu:
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nop
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.section .text.f1,"ax",@progbits
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f1:
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.quad d
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.section .text.f2,"ax",@progbits
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f2:
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.quad d_alias
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.section .text.f3,"ax",@progbits
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f3:
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.quad .data.d
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.section .text.f4,"ax",@progbits
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f4:
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.quad fu
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.section .text.f5,"ax",@progbits
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f5:
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.quad .text.fu
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