Dimitry Andric 3157e69de7 Pull in r281586 from upstream llvm trunk (by Wei Mi): ... Add some shortcuts in LazyValueInfo to reduce compile time of Correlated Value Propagation. The patch is to partially fix PR10584. Correlated Value Propagation queries LVI to check non-null for pointer params of each callsite. If we know the def of param is an alloca instruction, we know it is non-null and can return early from LVI. Similarly, CVP queries LVI to check whether pointer for each mem access is constant. If the def of the pointer is an alloca instruction, we know it is not a constant pointer. These shortcuts can reduce the cost of CVP significantly. Differential Revision: https://reviews.llvm.org/D18066 This significantly reduces memory usage and compilation time when compiling a particular C++ source file of the graphics/colmap port. PR: 215136 MFC after: 3 days		2016-12-08 21:02:34 +00:00
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include	Pull in r280350 from upstream llvm trunk (by Hal Finkel):	2016-09-10 16:11:42 +00:00
lib	Pull in r281586 from upstream llvm trunk (by Wei Mi):	2016-12-08 21:02:34 +00:00
patches	Undo r289072, which reverted upstream llvm trunk r240144. This is going	2016-01-16 17:57:54 +00:00
projects/libunwind	Implement riscv jumpto() so world can be compiled.	2016-11-10 12:54:33 +00:00
tools	Pull in r283060 from upstream llvm trunk (by Hal Finkel):	2016-11-25 18:12:13 +00:00
utils/TableGen	Update llvm to release_39 branch r276489, and resolve conflicts.	2016-08-16 21:02:59 +00:00
FREEBSD-Xlist	Update FREEBSD-Xlist files for llvm and clang.	2015-05-27 20:58:54 +00:00
LICENSE.TXT	Update llvm to release_39 branch r278877.	2016-08-17 19:41:29 +00:00