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authorDouglas Gregor <dgregor@apple.com>2011-09-13 23:15:45 +0000
committerDouglas Gregor <dgregor@apple.com>2011-09-13 23:15:45 +0000
commit6e975c4517958bcc11c834336d340797356058db (patch)
treee3b9b3a30636d52d700d5e48004d86f24dc7f70a /lib/CodeGen/CGDebugInfo.cpp
parent7ea51d5f0b4a8fc5768d1b4744a556dc756f1b3b (diff)
For modules, use a hash of the compiler version, language options, and
target triple to separate modules built under different conditions. The hash is used to create a subdirectory in the module cache path where other invocations of the compiler (with the same version, language options, etc.) can find the precompiled modules. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139662 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGDebugInfo.cpp')
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