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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-04-13 20:13:30 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-04-13 20:13:30 +0000 |
| commit | 7fa6629d7d5df922c74b05152f2baa98f3462fc3 (patch) | |
| tree | b80927e7d8553bf3108dcd48b2cd82f4e095aeee /clang/lib/Frontend/ASTConsumers.cpp | |
| parent | fa92b4c9d8b86fb21c8c53e2985cc7086f30044e (diff) | |
| download | bcm5719-llvm-7fa6629d7d5df922c74b05152f2baa98f3462fc3.tar.gz bcm5719-llvm-7fa6629d7d5df922c74b05152f2baa98f3462fc3.zip | |
StripSymbols: Use DIGlobalVariable::getConstant() instead of getGlobal()
The only difference between the two is a `dyn_cast<>` to
`GlobalVariable`. If optimizations have left anything behind when a
global gets replaced, then it doesn't seem like the debug info is dead.
I can't seem to find an optimization that would leave behind a
non-`GlobalVariable` without nulling the reference entirely, so I
haven't added a testcase (but I'll be deleting `getGlobal()` in a future
commit).
llvm-svn: 234792
Diffstat (limited to 'clang/lib/Frontend/ASTConsumers.cpp')
0 files changed, 0 insertions, 0 deletions
