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cde5c26c46
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Josh Magee cde5c26c46 [stackprotector] Implement the sspstrong rules for stack layout. 
This changes the PrologueEpilogInserter and LocalStackSlotAllocation passes to
follow the extended stack layout rules for sspstrong and sspreq.

The sspstrong layout rules are:
 1. Large arrays and structures containing large arrays (>= ssp-buffer-size)
are closest to the stack protector.
 2. Small arrays and structures containing small arrays (< ssp-buffer-size) are
2nd closest to the protector.
 3. Variables that have had their address taken are 3rd closest to the
protector.


Differential Revision: http://llvm-reviews.chandlerc.com/D2546


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200601 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-01 01:36:16 +00:00
autoconf Introduce line editor library. 2014-01-31 23:46:14 +00:00
bindings
cmake Introduce line editor library. 2014-01-31 23:46:14 +00:00
docs [stackprotector] Implement the sspstrong rules for stack layout. 2014-02-01 01:36:16 +00:00
examples
include Implement inalloca codegen for x86 with the new inalloca design 2014-01-31 23:50:57 +00:00
lib [stackprotector] Implement the sspstrong rules for stack layout. 2014-02-01 01:36:16 +00:00
projects llvm/projects/CMakeLists.txt: Add dragonegg. 2014-01-24 12:53:08 +00:00
test [stackprotector] Implement the sspstrong rules for stack layout. 2014-02-01 01:36:16 +00:00
tools Simplify getSymbolFlags. 2014-01-31 20:57:12 +00:00
unittests Introduce line editor library. 2014-01-31 23:46:14 +00:00
utils Separate x86 opcode maps and 0x66/0xf2/0xf3 prefixes from each other in the TSFlags. This greatly simplifies the switch statements in the disassembler tables and the code emitters. 2014-01-31 08:47:06 +00:00
.arcconfig
.clang-format
.gitignore Added .DS_Store entry in .gitignore for ignoring .DS_Store files in the source 2014-01-25 15:15:16 +00:00
CMakeLists.txt [CMake] Move libgtest for external projects. 2014-01-31 17:32:46 +00:00
CODE_OWNERS.TXT
configure Introduce line editor library. 2014-01-31 23:46:14 +00:00
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile Fix bad variable syntax in r199413 2014-01-17 00:40:39 +00:00
Makefile.common
Makefile.config.in
Makefile.rules
README.txt

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