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76bf991538
Function names in ObjC can have spaces in them. This interacts poorly with name compression, which uses spaces to separate PGO names. Fix the issue by using a different separator and update a test. I chose "\01" as the separator because 1) it's non-printable, 2) we strip it from PGO names, and 3) it's the next natural choice once "\00" is discarded (that one's overloaded). What's changed since the original commit? - I fixed up the covmap-V2 binary format tests using a linux VM. - I weakened the CHECK lines in instrprof-comdat.h to account for the fact that there have been bugfixes to clang coverage. These will be fixed up in a follow-up. - I added an assert to make sure we don't get bitten by this again. - I constructed the c-general.profraw file without name compression enabled to appease some bots. Differential Revision: http://reviews.llvm.org/D18516 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@264658 91177308-0d34-0410-b5e6-96231b3b80d8 |
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| .. | ||
| Inputs | ||
| c-general.test | ||
| compat.proftext | ||
| count-mismatch.proftext | ||
| gcc-gcov-sample-profile.test | ||
| general.proftext | ||
| hash-mismatch.proftext | ||
| inline-samples.test | ||
| lit.local.cfg | ||
| multiple-inputs.test | ||
| overflow-instr.test | ||
| overflow-sample.test | ||
| raw-32-bits-be.test | ||
| raw-32-bits-le.test | ||
| raw-64-bits-be.test | ||
| raw-64-bits-le.test | ||
| raw-magic-but-no-header.test | ||
| raw-two-profiles.test | ||
| sample-profile-basic.test | ||
| text-dump.test | ||
| text-format-errors.test | ||
| value-prof.proftext | ||
| weight-instr.test | ||
| weight-sample.test | ||