Rafael Espindola cc80cdebb9 Teach GVN to reason about edges dominating uses. This allows it to handle cases ... where some fact lake a=b dominates a use in a phi, but doesn't dominate the basic block itself. This feature could also be implemented by splitting critical edges, but at least with the current algorithm reasoning about the dominance directly is faster. The time for running "opt -O2" in the testcase in pr10584 is 1.003 times slower and on gcc as a single file it is 1.0007 times faster. llvm-svn: 162023		2012-08-16 15:09:43 +00:00
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Hello	Since the Hello pass is built as a loadable dynamic library, don't try to convert it to new-style registration yet.	2010-10-07 00:31:16 +00:00
IPO	Move the "findUsedStructTypes" functionality outside of the Module class.	2012-08-03 00:30:35 +00:00
InstCombine	fix infinite loop in instcombine with more than 4GB memcpy	2012-08-15 03:49:59 +00:00
Instrumentation	[asan] implement --asan-always-slow-path, which is a part of the improvement to handle unaligned partially OOB accesses. See http://code.google.com/p/address-sanitizer/issues/detail?id=100	2012-08-15 08:58:58 +00:00
Scalar	Teach GVN to reason about edges dominating uses. This allows it to handle cases	2012-08-16 15:09:43 +00:00
Utils	LICM uses AliasSet information to hoist and sink instructions. However, other passes, such as LoopRotate	2012-08-13 23:06:54 +00:00
Vectorize	Precompute SCEV pointer analysis prior to instruction fusion in BBVectorize.	2012-06-28 05:42:45 +00:00
CMakeLists.txt	Add a basic-block autovectorization pass.	2012-02-01 03:51:43 +00:00
LLVMBuild.txt	Add a basic-block autovectorization pass.	2012-02-01 03:51:43 +00:00
Makefile	Add a basic-block autovectorization pass.	2012-02-01 03:51:43 +00:00