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44 lines
985 B
44 lines
985 B
# REQUIRES: x86
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# Test correctness of call graph ordering.
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# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-win32 %s -o %t
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# RUN: lld-link /subsystem:console /entry:A %t /out:%t2 /debug:symtab
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# RUN: llvm-nm --numeric-sort %t2 | FileCheck %s --check-prefix=NOSORT
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# RUN: echo "A B 5" > %t.call_graph
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# RUN: echo "B C 50" >> %t.call_graph
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# RUN: echo "C D 40" >> %t.call_graph
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# RUN: echo "D B 10" >> %t.call_graph
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# RUN: lld-link /subsystem:console /entry:A %t /call-graph-ordering-file:%t.call_graph /out:%t2 /debug:symtab
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# RUN: llvm-nm --numeric-sort %t2 | FileCheck %s
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# NOSORT: 140001000 T A
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# NOSORT: 140001001 T B
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# NOSORT: 140001002 T C
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# NOSORT: 140001003 T D
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# CHECK: 140001000 T B
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# CHECK: 140001001 T C
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# CHECK: 140001002 T D
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# CHECK: 140001003 T A
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.section .text, "x", one_only, A
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.globl A
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A:
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nop
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.section .text, "x", one_only, B
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.globl B
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B:
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nop
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.section .text, "x", one_only, C
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.globl C
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C:
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nop
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.section .text, "x", one_only, D
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.globl D
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D:
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nop
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