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Author SHA1 Message Date
Snehasish Kumar
216575e581 Revert "Revert "[ProfileData] Read and symbolize raw memprof profiles."" 
This reverts commit dbf47d227d080e4eb7239b589660f51d7b08afa9.

Reapply https://reviews.llvm.org/D116784 now that
https://reviews.llvm.org/D118413 has landed with a couple of fixes:
* fix raw profile reader unaligned access identified by ubsan
* fix windows build by using MOCK_CONST_METHOD3 instead of MOCK_METHOD.
 2022-02-08 13:37:27 -08:00
Snehasish Kumar
dbf47d227d Revert "[ProfileData] Read and symbolize raw memprof profiles." 
This reverts commit 26f978d4c5ad0d2217940ef7625b0c3c0d576988.

This patch added a transitive dependency on libcurl via symbolize.
See discussion
https://reviews.llvm.org/D116784#inline-1137928
https://reviews.llvm.org/D113717#3295350
 2022-02-03 16:14:05 -08:00
Snehasish Kumar
26f978d4c5 [ProfileData] Read and symbolize raw memprof profiles. 
This change extends the RawMemProfReader to read all the sections of the
raw profile and symbolize the virtual addresses recorded as part of the
callstack for each allocation. For now the symbolization is used to
display the contents of the profile with llvm-profdata.

Differential Revision: https://reviews.llvm.org/D116784
 2022-02-03 14:33:50 -08:00