183 lines
5.1 KiB
YAML
183 lines
5.1 KiB
YAML
## Test that in the presence of SHT_LLVM_BB_ADDR_MAP sections which also
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## contain PGO data, --symbolize-operands is able to label the basic blocks
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## correctly.
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## Fails on windows (https://github.com/llvm/llvm-project/issues/60013).
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# UNSUPPORTED: system-windows
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## Check the case where we only have entry counts.
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# RUN: yaml2obj --docnum=1 %s -o %t1
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# RUN: llvm-objdump %t1 -d --symbolize-operands --no-show-raw-insn --no-leading-addr | \
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# RUN: FileCheck %s --check-prefix=ENTRYCOUNT
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--- !ELF
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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Type: ET_EXEC
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Machine: EM_X86_64
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Sections:
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- Name: .text.foo
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Type: SHT_PROGBITS
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Address: 0x0
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Flags: [SHF_ALLOC, SHF_EXECINSTR]
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Content: '50'
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- Name: .llvm_bb_addr_map.foo
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Type: SHT_LLVM_BB_ADDR_MAP
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Link: .text.foo
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Entries:
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- Version: 2
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Address: 0x0
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Feature: 0x1
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BBEntries:
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- ID: 3
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AddressOffset: 0x0
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Size: 0x1
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Metadata: 0x1
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PGOAnalyses:
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- FuncEntryCount: 1000
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Symbols:
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- Name: foo
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Section: .text.foo
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Value: 0x0
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# ENTRYCOUNT: <foo>:
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# ENTRYCOUNT: <BB3> (Entry count: 1000):
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## Check the case where we have entry points and block frequency information
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# RUN: yaml2obj %s --docnum=2 -o %t2
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# RUN: llvm-objdump %t2 -d --symbolize-operands --no-show-raw-insn --no-leading-addr | \
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# RUN: FileCheck %s --check-prefix=ENTRYCOUNT-BLOCKFREQ
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--- !ELF
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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Type: ET_EXEC
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Machine: EM_X86_64
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Sections:
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- Name: .text.foo
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Type: SHT_PROGBITS
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Address: 0x0
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Flags: [SHF_ALLOC, SHF_EXECINSTR]
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Content: '503b0505200000907d02ebf5c3'
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- Name: .llvm_bb_addr_map.foo
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Type: SHT_LLVM_BB_ADDR_MAP
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Link: .text.foo
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Entries:
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- Version: 2
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Address: 0x0
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Feature: 0x3
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BBEntries:
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- ID: 3
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AddressOffset: 0x0
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Size: 0x1
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Metadata: 0x1
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- ID: 1
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AddressOffset: 0x0
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Size: 0x6
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Metadata: 0x0
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- ID: 2
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AddressOffset: 0x1
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Size: 0x4
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Metadata: 0x0
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- ID: 5
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AddressOffset: 0x0
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Size: 0x1
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Metadata: 0x2
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PGOAnalyses:
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- FuncEntryCount: 1000
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PGOBBEntries:
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- BBFreq: 1000
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- BBFreq: 133
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- BBFreq: 18
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- BBFreq: 1000
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Symbols:
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- Name: foo
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Section: .text.foo
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Value: 0x0
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# ENTRYCOUNT-BLOCKFREQ: <foo>:
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# ENTRYCOUNT-BLOCKFREQ: <BB3> (Entry count: 1000, Frequency: 1000):
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# ENTRYCOUNT-BLOCKFREQ: <BB1> (Frequency: 133):
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# ENTRYCOUNT-BLOCKFREQ: <BB2> (Frequency: 18):
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# ENTRYCOUNT-BLOCKFREQ: <BB5> (Frequency: 1000):
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## Check the case where we have entry points, block frequency, and branch
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## proabability information.
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# RUN: yaml2obj %s --docnum=3 -o %t3
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# RUN: llvm-objdump %t3 -d --symbolize-operands --no-show-raw-insn --no-leading-addr | \
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# RUN: FileCheck %s --check-prefix=ENTRY-FREQ-PROB
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--- !ELF
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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Type: ET_EXEC
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Machine: EM_X86_64
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Sections:
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- Name: .text.foo
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Type: SHT_PROGBITS
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Address: 0x0
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Flags: [SHF_ALLOC, SHF_EXECINSTR]
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Content: '503b0505200000907d02ebf5c3'
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- Name: .llvm_bb_addr_map.foo
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Type: SHT_LLVM_BB_ADDR_MAP
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Link: .text.foo
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Entries:
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- Version: 2
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Address: 0x0
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Feature: 0x7
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BBEntries:
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- ID: 3
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AddressOffset: 0x0
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Size: 0x1
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Metadata: 0x1
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- ID: 1
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AddressOffset: 0x0
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Size: 0x6
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Metadata: 0x0
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- ID: 2
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AddressOffset: 0x1
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Size: 0x4
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Metadata: 0x0
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- ID: 5
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AddressOffset: 0x0
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Size: 0x1
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Metadata: 0x2
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PGOAnalyses:
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- FuncEntryCount: 1000
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PGOBBEntries:
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- BBFreq: 1000
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Successors:
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- ID: 1
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BrProb: 0x22222222
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- ID: 2
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BrProb: 0x33333333
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- ID: 3
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BrProb: 0xaaaaaaaa
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- BBFreq: 133
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Successors:
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- ID: 2
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BrProb: 0x11111111
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- ID: 3
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BrProb: 0xeeeeeeee
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- BBFreq: 18
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Successors:
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- ID: 3
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BrProb: 0xffffffff
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- BBFreq: 1000
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Successors: []
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Symbols:
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- Name: foo
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Section: .text.foo
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Value: 0x0
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# ENTRY-FREQ-PROB: <foo>:
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# ENTRY-FREQ-PROB: <BB3> (Entry count: 1000, Frequency: 1000, Successors: BB1:22222222, BB2:33333333, BB3:aaaaaaaa):
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# ENTRY-FREQ-PROB: <BB1> (Frequency: 133, Successors: BB2:11111111, BB3:eeeeeeee):
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# ENTRY-FREQ-PROB: <BB2> (Frequency: 18, Successors: BB3:ffffffff):
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# ENTRY-FREQ-PROB: <BB5> (Frequency: 1000):
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