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History

Bill Wendling 9e0064d80b Add the IR attribute 'sspstrong'.

SSPStrong applies a heuristic to insert stack protectors in these situations:

* A Protector is required for functions which contain an array, regardless of
  type or length.

* A Protector is required for functions which contain a structure/union which
  contains an array, regardless of type or length.  Note, there is no limit to
  the depth of nesting.

* A protector is required when the address of a local variable (i.e., stack
  based variable) is exposed. (E.g., such as through a local whose address is
  taken as part of the RHS of an assignment or a local whose address is taken as
  part of a function argument.)

This patch implements the SSPString attribute to be equivalent to
SSPRequired. This will change in a subsequent patch.

llvm-svn: 173230

2013-01-23 06:41:41 +00:00

Hello

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

InstCombine

Remove the last of uses that use the Attribute object as a collection of attributes.

2013-01-23 06:14:59 +00:00

Instrumentation

Use the AttributeSet when removing multiple attributes. Use Attribute::AttrKind

2013-01-23 00:45:55 +00:00

IPO

Add the IR attribute 'sspstrong'.