Nuno Lopes 9e72a79ef4 refactor the MemoryBuiltin analysis:
- provide more extensive set of functions to detect library allocation functions (e.g., malloc, calloc, strdup, etc)
 - provide an API to compute the size and offset of an object pointed by

Move a few clients (GVN, AA, instcombine, ...) to the new API.
This implementation is a lot more aggressive than each of the custom implementations being replaced.

Patch reviewed by Nick Lewycky and Chandler Carruth, thanks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158919 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-21 15:45:28 +00:00
2012-06-21 07:01:02 +00:00
2012-06-21 15:45:28 +00:00
2012-06-21 15:45:28 +00:00
2012-06-19 18:02:35 +00:00
2012-06-19 18:02:35 +00:00
2012-06-19 23:47:58 +00:00
2012-05-24 14:20:13 +00:00

Low Level Virtual Machine (LLVM)
================================

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LLVM backend for 6502
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