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32 lines
1.5 KiB
Plaintext
32 lines
1.5 KiB
Plaintext
# REQUIRES: system-linux
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# RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-call-pc-main.s -o %tmain.o
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# RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-call-pc-helper.s -o %thelper.o
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# RUN: %clang %cflags -dwarf-5 %tmain.o %thelper.o -o %t.exe -Wl,-q
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# RUN: llvm-bolt %t.exe -o %t.exe.bolt --update-debug-sections -reorder-blocks=reverse --debug-thread-count=4 --cu-processing-batch-size=4
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# RUN: llvm-dwarfdump --show-form --verbose --debug-info %t.exe > %tmain.txt
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# RUN: llvm-objdump %t.exe --disassemble >> %tmain.txt
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# RUN: llvm-dwarfdump --show-form --verbose --debug-info %t.exe.bolt > %tmainbolt.txt
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# RUN: llvm-objdump %t.exe.bolt --disassemble >> %tmainbolt.txt
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# RUN: cat %tmain.txt | FileCheck --check-prefix=PRECHECK %s
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# RUN: cat %tmainbolt.txt | FileCheck --check-prefix=POSTCHECK %s
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## Test checks that DW_AT_call_pc address points to a correct address for jmp instruction.
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# PRECHECK: DW_TAG_call_site [6]
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# PRECHECK-NEXT: DW_AT_call_origin [DW_FORM_ref4]
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# PRECHECK-NEXT: DW_AT_call_tail_call
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# PRECHECK-NEXT: DW_AT_call_pc [DW_FORM_addrx]
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# PRECHECK-SAME: address = 0x[[#%x,ADDR:]])
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# PRECHECK: [[#ADDR]]:
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# PRECHECK-SAME: jmp
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# POSTCHECK: DW_TAG_call_site [6]
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# POSTCHECK-NEXT: DW_AT_call_origin [DW_FORM_ref4]
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# POSTCHECK-NEXT: DW_AT_call_tail_call
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# POSTCHECK-NEXT: DW_AT_call_pc [DW_FORM_addrx]
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# POSTCHECK-SAME: address = 0x[[#%x,ADDR:]])
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# POSTCHECK: <main>:
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# POSTCHECK: [[#ADDR]]:
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# POSTCHECK-SAME: jmp
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