75fd939bb9
The previous data had the same length with compression levels 1 and 6 for zlib 1.2.8. Adjust the test to work for this library version. I've also tested this with zlib 1.2.7 and zlib 1.2.11.
39 lines
1.3 KiB
Plaintext
39 lines
1.3 KiB
Plaintext
# REQUIRES: x86, zlib
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# RUN: yaml2obj %s -o %t.o
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# RUN: ld.lld %t.o -o %t.default --compress-debug-sections=zlib
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# RUN: llvm-readelf --sections %t.default | FileCheck -check-prefixes=HEADER,LEVEL1 %s
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# RUN: ld.lld -O0 %t.o -o %t.O0 --compress-debug-sections=zlib
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# RUN: llvm-readelf --sections %t.O0 | FileCheck -check-prefixes=HEADER,LEVEL1 %s
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# RUN: cmp %t.default %t.O0
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# RUN: ld.lld -O1 %t.o -o %t.O1 --compress-debug-sections=zlib
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# RUN: llvm-readelf --sections %t.O1 | FileCheck -check-prefixes=HEADER,LEVEL1 %s
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# RUN: cmp %t.default %t.O1
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# RUN: ld.lld -O2 %t.o -o %t.O2 --compress-debug-sections=zlib
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# RUN: llvm-readelf --sections %t.O2 | FileCheck -check-prefixes=HEADER,LEVEL6 %s
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## LLD uses zlib compression of level 1 when -O0, -O1 and level 6 when -O2.
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## Here we check how -O flag affects the size of compressed sections produced.
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# HEADER: [Nr] Name Type Address Off Size
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# LEVEL1: [ 1] .debug_info PROGBITS 00000000 000094 00001c
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# LEVEL6: [ 1] .debug_info PROGBITS 00000000 000094 00001a
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## A little arbitrary debug section which has a different size after
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## applying compression of level 1 and 6.
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--- !ELF
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FileHeader:
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Class: ELFCLASS32
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_386
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Sections:
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- Name: .debug_info
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Type: SHT_PROGBITS
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Content: '010101010101010201010201'
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