Akira Hatanaka 0651a556fe [stack protector] Fix a potential security bug in stack protector where the ... address of the stack guard was being spilled to the stack. Previously the address of the stack guard would get spilled to the stack if it was impossible to keep it in a register. This patch introduces a new target independent node and pseudo instruction which gets expanded post-RA to a sequence of instructions that load the stack guard value. Register allocator can now just remat the value when it can't keep it in a register. <rdar://problem/12475629> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213967 91177308-0d34-0410-b5e6-96231b3b80d8		2014-07-25 19:31:34 +00:00
..
AArch64	[stack protector] Fix a potential security bug in stack protector where the	2014-07-25 19:31:34 +00:00
ARM	[stack protector] Fix a potential security bug in stack protector where the	2014-07-25 19:31:34 +00:00
CPP	IR: add "cmpxchg weak" variant to support permitted failure.	2014-06-13 14:24:07 +00:00
Generic	Add a new attribute called 'jumptable' that creates jump-instruction tables for functions marked with this attribute.	2014-06-05 19:29:43 +00:00
Hexagon	Reduce verbiage of lit.local.cfg files	2014-06-09 22:42:55 +00:00
Inputs
Mips	[SDAG] Introduce a combined set to the DAG combiner which tracks nodes	2014-07-24 22:15:28 +00:00
MSP430	Reduce verbiage of lit.local.cfg files	2014-06-09 22:42:55 +00:00
NVPTX	[NVPTX] Add some extra tests for mul.wide to test non-power-of-two source types	2014-07-23 20:23:49 +00:00
PowerPC	[PowerPC] Support TLS on PPC32/ELF	2014-07-25 17:47:22 +00:00
R600	[SDAG] Introduce a combined set to the DAG combiner which tracks nodes	2014-07-24 22:15:28 +00:00
SPARC	IR: add "cmpxchg weak" variant to support permitted failure.	2014-06-13 14:24:07 +00:00
SystemZ	IR: add "cmpxchg weak" variant to support permitted failure.	2014-06-13 14:24:07 +00:00
Thumb	ARM: Fix fastcc calling convention for Thumb1	2014-06-13 08:33:03 +00:00
Thumb2	ARM: spot SBFX-compatbile code expressed with sign_extend_inreg	2014-07-23 13:59:12 +00:00
X86	[stack protector] Fix a potential security bug in stack protector where the	2014-07-25 19:31:34 +00:00
XCore	llvm/test/CodeGen/XCore/dwarf_debug.ll: Fix not to be affected by *-win32.	2014-07-04 11:58:03 +00:00