forked from OSchip/llvm-project
55 lines
2.1 KiB
Plaintext
55 lines
2.1 KiB
Plaintext
# Check that the llvm-bolt update the dwarf information correctly in case:
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# - DW_AT_low_pc is nullified in case the DW_AT_ranges tag already exists.
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# - DW_AT_high_pc is in the form of DW_FORM_addr.
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RUN: yaml2obj %p/Inputs/go_dwarf.yaml &> %t.exe
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RUN: llvm-bolt %t.exe -o %t.bolt -update-debug-sections
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# Check the original binary values.
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RUN: llvm-dwarfdump -debug-info %t.exe 2>&1 | \
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RUN: FileCheck %s -check-prefix=CHECKORIG
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CHECKORIG: DW_TAG_compile_unit
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CHECKORIG-NEXT: DW_AT_producer
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CHECKORIG-NEXT: DW_AT_language
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CHECKORIG-NEXT: DW_AT_name
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CHECKORIG-NEXT: DW_AT_comp_dir
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CHECKORIG-NEXT: DW_AT_ranges (0x00000000
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CHECKORIG-NEXT: [0x0000000000000660, 0x0000000000000684))
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CHECKORIG-NEXT: DW_AT_low_pc (0x0000000000000660)
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CHECKORIG: DW_TAG_subprogram
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CHECKORIG-NEXT: DW_AT_external (true)
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CHECKORIG-NEXT: DW_AT_name ("main")
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CHECKORIG-NEXT: DW_AT_decl_file
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CHECKORIG-NEXT: DW_AT_decl_line (1)
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CHECKORIG-NEXT: DW_AT_decl_column (0x05)
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CHECKORIG-NEXT: DW_AT_type
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CHECKORIG-NEXT: DW_AT_low_pc (0x0000000000000660)
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CHECKORIG-NEXT: DW_AT_high_pc (0x0000000000000684)
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# Check the bolted binary.
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RUN: llvm-dwarfdump -debug-info %t.bolt 2>&1 | FileCheck %s
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CHECK: DW_TAG_compile_unit
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CHECK-NEXT: DW_AT_producer
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CHECK-NEXT: DW_AT_language
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CHECK-NEXT: DW_AT_name
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CHECK-NEXT: DW_AT_comp_dir
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CHECK-NEXT: DW_AT_ranges (0x00000010
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CHECK-NEXT: [0x0000000000000660, 0x0000000000000684))
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CHECK-NEXT: DW_AT_low_pc (0x0000000000000000)
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CHECK-NEXT: DW_AT_stmt_list (0x00000000)
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CHECK: DW_TAG_subprogram
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CHECK-NEXT: DW_AT_external (true)
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CHECK-NEXT: DW_AT_name ("main")
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CHECK-NEXT: DW_AT_decl_file
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CHECK-NEXT: DW_AT_decl_line (1)
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CHECK-NEXT: DW_AT_decl_column (0x05)
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CHECK-NEXT: DW_AT_type
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CHECK-NEXT: DW_AT_low_pc (0x0000000000000000)
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CHECK-NEXT: DW_AT_ranges (0x00000030
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CHECK-NEXT: [0x0000000000000660, 0x0000000000000684))
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