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path: root/contrib/llvm-project/llvm/lib/Target/PowerPC/PPCMergeStringPool.cpp
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* Merge llvm-project main llvmorg-19-init-18630-gf2ccf80136a0Dimitry Andric2024-10-231-1/+13
| | | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project main llvmorg-19-init-18630-gf2ccf80136a0, the last commit before the upstream release/19.x branch was created. PR: 280562 MFC after: 1 month
* Merge commit 9f85bc834b07 from llvm-project (by Nikita Popov):Dimitry Andric2024-05-301-30/+7
| | | | | | | | | | | | | | | | | | | | | [PPCMergeStringPool] Only replace constant once (#92996) In #88846 I changed this code to use RAUW to perform the replacement instead of manual updates -- but kept the outer loop, which means we try to perform RAUW once per user. However, some of the users might be freed by the RAUW operation, resulting in use-after-free. The case where this happens is constant users where the replacement might result in the destruction of the original constant. Fixes https://github.com/llvm/llvm-project/issues/92991. This fixes a possible crash when building crypto/openssh/sshkey.c for PowerPC targets. Reported by: cperciva PR: 276104 MFC after: 3 days
* Merge llvm-project release/18.x llvmorg-18.1.6-0-g1118c2e05e67Dimitry Andric2024-05-241-39/+18
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project release/18.x llvmorg-18.1.6-0-g1118c2e05e67. PR: 276104 MFC after: 3 days
* Merge llvm-project main llvmorg-18-init-15088-gd14ee76181fbDimitry Andric2024-04-061-0/+365
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project main llvmorg-18-init-15088-gd14ee76181fb. PR: 276104 MFC after: 1 month