Chris Lattner 53e1d45adb Step #4 in improving trip count analysis: HowFarToZero can analyze ... NUW AddRec's much more aggressively. We now get a trip count for @test2 in nsw.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123138 91177308-0d34-0410-b5e6-96231b3b80d8		2011-01-09 22:58:47 +00:00
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Analysis	Step #4 in improving trip count analysis: HowFarToZero can analyze	2011-01-09 22:58:47 +00:00
Archive	MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm.	2010-12-16 03:29:14 +00:00
AsmParser	First step in fixing PR8927:	2011-01-08 16:42:36 +00:00
Bitcode	First step in fixing PR8927:	2011-01-08 16:42:36 +00:00
CodeGen	Remove MachineRegisterInfo::getLastVirtReg(), it was giving wrong results	2011-01-09 21:58:20 +00:00
CompilerDriver	Support/PathV1: Deprecate get{Basename,Dirname,Suffix}.	2010-12-18 22:23:07 +00:00
ExecutionEngine	Remove unneeded zero arrays.	2010-12-04 15:28:22 +00:00
Linker	Revamp the ValueMapper interfaces in a couple ways:	2011-01-08 08:15:20 +00:00
MC	Fix PR8878.	2011-01-01 19:05:35 +00:00
Object	Fix mismatched new[]/delete.	2010-12-17 09:56:50 +00:00
Support	Fixed parsing of hex floats.	2011-01-06 16:55:14 +00:00
Target	Add a note about the inability to model FP -> int conversions which	2011-01-09 22:36:18 +00:00
Transforms	fix a few old bugs (found by inspection) where we would zap instructions	2011-01-09 19:26:10 +00:00
VMCore	make domtree verification print something useful on failure.	2011-01-08 19:55:55 +00:00
Makefile