llvm-6502/test/CodeGen
Bill Wendling 114baee1fa 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173230 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-23 06:41:41 +00:00
..
ARM Remove some register allocation order dependencies. 2013-01-19 00:03:32 +00:00
CPP test commit 2012-07-18 17:53:05 +00:00
Generic For inline asm: 2013-01-11 18:12:39 +00:00
Hexagon Add indexed load/store instructions for offset validation check. 2013-01-17 18:42:37 +00:00
MBlaze
Mips [mips] Implement MipsRegisterInfo::getRegPressureLimit. 2013-01-22 21:34:25 +00:00
MSP430 Add support for varargs functions for msp430. 2012-11-21 17:28:27 +00:00
NVPTX [NVPTX] Fix crash with unnamed struct arguments 2012-12-05 20:50:28 +00:00
PowerPC Restore reverted test case, this time with REQUIRES: asserts 2013-01-17 19:46:51 +00:00
R600 DAGCombiner: Avoid generating illegal vector INT_TO_FP nodes 2013-01-02 22:13:01 +00:00
SI Add R600 backend 2012-12-11 21:25:42 +00:00
SPARC Use TargetTransformInfo to control switch-to-lookup table transformation 2012-10-30 11:23:25 +00:00
Thumb Use the 'count' attribute to calculate the upper bound of an array. 2012-12-04 21:34:03 +00:00
Thumb2 Remove some register allocation order dependencies. 2013-01-19 00:03:32 +00:00
X86 Add the IR attribute 'sspstrong'. 2013-01-23 06:41:41 +00:00
XCore Fix handling of aliases to functions. 2012-11-16 21:12:38 +00:00