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authorDouglas Gregor <dgregor@apple.com>2009-04-14 23:32:43 +0000
committerDouglas Gregor <dgregor@apple.com>2009-04-14 23:32:43 +0000
commitf0b575f79db133a7bcc373fb5480b9ab51514810 (patch)
tree4dd83f782404e2350d8dc9391c528ef2814f11b2 /llvm/lib/CodeGen/MachineInstr.cpp
parent9351c02befc53ac5ad60337b0bc3714d7bd4f3d6 (diff)
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Add PCH support for ImplicitCastExprs. This is the first expression
kind PCH handles that has an expression as an operand, so most of this work is in the infrastructure to rebuild expression trees from the serialized representation. We now store expressions in post-order (e.g., Reverse Polish Notation), so that we can easily rebuild the appropriate expression tree. llvm-svn: 69101
Diffstat (limited to 'llvm/lib/CodeGen/MachineInstr.cpp')
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