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24 lines
813 B
24 lines
813 B
4 months ago
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# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple x86_64-pc-win32 %s -o %t
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# RUN: not llvm-readobj %t --cg-profile 2>&1 | FileCheck --check-prefix=ERR %s
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## In order to use --cg-profile option, the section ".llvm.call-graph-profile"
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## should have two 4-byte fields representing the indexes of two symbols and
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## one 8-byte fields representing the weight from first symbol to second
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## symbol.
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## The section in this test case has 9 bytes of data, so it's malformed.
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# ERR: error: '{{.*}}': Stream Error: The stream is too short to perform the requested operation.
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.section .test
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a:
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b:
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c:
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d:
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e:
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.section ".llvm.call-graph-profile"
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.long 10 ## Symbol index of a.
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.long 11 ## Symbol index of b.
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.byte 32 ## Weight from a to b. It is an error, since it should have a length of 8 bytes.
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