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| author | Dan Gohman <gohman@apple.com> | 2009-11-20 00:50:47 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-11-20 00:50:47 +0000 |
| commit | 1e927d7b1f0097ad715d2a4375b2bd7e40dd3c89 (patch) | |
| tree | af5cd939fdd4aa60d763f665bf2950e43f491f22 /lib/CodeGen/Spiller.cpp | |
| parent | 0f2b0e7a5096767455d0dd6591e2085c518c72c2 (diff) | |
| download | external_llvm-1e927d7b1f0097ad715d2a4375b2bd7e40dd3c89.zip external_llvm-1e927d7b1f0097ad715d2a4375b2bd7e40dd3c89.tar.gz external_llvm-1e927d7b1f0097ad715d2a4375b2bd7e40dd3c89.tar.bz2 | |
Refine the capture tracking rules for comparisons to be more
careful about crazy methods of capturing pointers using comparisons.
Comparisons of identified objects with null in the default address
space are not captures. And, comparisons of two pointers within the
same identified object are not captures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89421 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/Spiller.cpp')
0 files changed, 0 insertions, 0 deletions