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| author | Alexey Samsonov <samsonov@google.com> | 2012-10-09 08:13:15 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2012-10-09 08:13:15 +0000 |
| commit | e97a3a4b4fccbe6283b616af93ab0117d3a7fee9 (patch) | |
| tree | afe233298f0be8fd15476c640cc05e3c131a0c85 /lib/Transforms/Instrumentation/GCOVProfiling.cpp | |
| parent | 6765834754cbb3cb0f15b4b15e98c5e73fa50066 (diff) | |
Fix PR14016.
DeadArgumentElimination pass can replace one LLVM function with another,
invalidating a pointer stored in debug info metadata entry for this function.
To fix this, we collect debug info descriptors for functions before
running a DeadArgumentElimination pass and "patch" pointers in metadata nodes
if we replace a function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165490 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Instrumentation/GCOVProfiling.cpp')
0 files changed, 0 insertions, 0 deletions