Chris Lattner ba1cc33676 Implement PR8644: forwarding a memcpy value to a byval, ... allowing the memcpy to be eliminated. Unfortunately, the requirements on byval's without explicit alignment are really weak and impossible to predict in the mid-level optimizer, so this doesn't kick in much with current frontends. The fix is to change clang to set alignment on all byval arguments. llvm-svn: 119916		2010-11-21 00:28:59 +00:00
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llvm	Implement PR8644: forwarding a memcpy value to a byval,	2010-11-21 00:28:59 +00:00
llvm-c	Fix comment typo.	2010-11-02 15:12:48 +00:00