Stepan Dyatkovskiy 88c5c42c5c Improved compile time: ... 1. Size heuristics changed. Now we calculate number of unswitching branches only once per loop. 2. Some checks was moved from UnswitchIfProfitable to processCurrentLoop, since it is not changed during processCurrentLoop iteration. It allows decide to skip some loops at an early stage. Extended statistics: - Added total number of instructions analyzed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147935 91177308-0d34-0410-b5e6-96231b3b80d8		2012-01-11 08:40:51 +00:00
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Analysis	Clarified the SCEV getSmallConstantTripCount interface with in-your-face comments.	2012-01-11 06:52:55 +00:00
Archive	Support/FileSystem: Add file_magic and move a vew clients over to it.	2011-12-13 23:17:12 +00:00
AsmParser	Add 'llvm_unreachable' to passify GCC's understanding of the constraints	2012-01-10 18:08:01 +00:00
Bitcode	Add 'llvm_unreachable' to passify GCC's understanding of the constraints	2012-01-10 18:08:01 +00:00
CodeGen	Detect when a value is undefined on an edge to a landing pad.	2012-01-11 02:07:05 +00:00
DebugInfo	Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch	2011-12-20 02:50:00 +00:00
ExecutionEngine	Fix typo in string	2012-01-06 07:49:17 +00:00
Linker	Link symbols with different visibilities according to the rules in the	2012-01-05 23:02:01 +00:00
MC	Let asm parser query asm syntax dialect.	2012-01-10 21:49:42 +00:00
Object	Remove unused variables.	2011-12-25 01:20:19 +00:00
Support	Teach the triple library about the androideabi environment.	2012-01-10 19:46:00 +00:00
TableGen	TableGen: add a comment	2011-12-22 23:16:09 +00:00
Target	Add big endian mips support. Based on a patch by Jack Carter.	2012-01-11 04:04:14 +00:00
Transforms	Improved compile time:	2012-01-11 08:40:51 +00:00
VMCore	Add 'llvm_unreachable' to passify GCC's understanding of the constraints	2012-01-10 18:08:01 +00:00
CMakeLists.txt	Move TableGen's parser and entry point into a library	2011-10-01 16:41:13 +00:00
LLVMBuild.txt	LLVMBuild: Introduce a common section which currently has a list of the	2011-12-12 22:45:54 +00:00
Makefile	Remove more of llvmc and dependencies.	2011-09-20 00:34:27 +00:00