David Bozier 5159968786 [Stack Protection] Add diagnostic information for why stack protection was applied to a function ... Stack Smash Protection is not completely free, so in hot code, the overhead it causes can cause performance issues. By adding diagnostic information for which functions have SSP and why, a user can quickly determine what they can do to stop SSP being applied to a specific hot function. This change adds a remark that is reported by the stack protection code when an instruction or attribute is encountered that causes SSP to be applied. Patch by: James Henderson Differential Revision: https://reviews.llvm.org/D29023 llvm-svn: 296483		2017-02-28 16:02:37 +00:00
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AArch64	In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled.	2017-02-28 14:24:15 +00:00
AMDGPU	In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled.	2017-02-28 14:24:15 +00:00
ARM	In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled.	2017-02-28 14:24:15 +00:00
AVR	[AVR] Disable integrated assembler for a few tests	2017-02-22 22:41:13 +00:00
BPF	In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled.	2017-02-28 14:24:15 +00:00
Generic	Remove an empty line in icmp-illegal.ll . NFC	2017-02-27 16:09:44 +00:00
Hexagon	[Hexagon] Undo shift folding where it could simplify addressing mode	2017-02-24 23:34:24 +00:00
Inputs	…
Lanai	[lanai] Simplify small section check in LowerGlobalAddress and treat ldata sections specially.	2016-12-15 16:56:16 +00:00
MIR	MIRTests: Remove unnecessary 2>&1 redirection	2017-02-22 18:47:41 +00:00
MSP430	In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled.	2017-02-28 14:24:15 +00:00
Mips	In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled.	2017-02-28 14:24:15 +00:00
NVPTX	[DAGCombiner] add missing folds for scalar select of {-1,0,1}	2017-02-24 17:17:33 +00:00
PowerPC	In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled.	2017-02-28 14:24:15 +00:00
SPARC	Codegen: Make chains from trellis-shaped CFGs	2017-02-15 19:49:14 +00:00
SystemZ	In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled.	2017-02-28 14:24:15 +00:00
Thumb	In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled.	2017-02-28 14:24:15 +00:00
Thumb2	[ARM] Replace HasT2ExtractPack with HasDSP	2017-02-17 15:42:44 +00:00
WebAssembly	[WebAssembly] Add support for using a wasm global for the stack pointer.	2017-02-24 23:46:05 +00:00
WinEH	Avoid infinite loops in branch folding	2016-12-12 23:05:38 +00:00
X86	[Stack Protection] Add diagnostic information for why stack protection was applied to a function	2017-02-28 16:02:37 +00:00
XCore	In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled.	2017-02-28 14:24:15 +00:00