Dan Gohman 76221cc874 Make isSafeToClobberEFLAGS more aggressive. Teach it to scan backwards ... (for uses marked kill and defs marked dead) a few instructions in addition to forwards. Also, increase the maximum number of instructions to scan, as it appears to help in a fair number of cases. llvm-svn: 84061		2009-10-14 00:08:59 +00:00
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Analysis	Teach basic AA about PHI nodes. If all operands of a phi NoAlias another value than it's safe to declare the PHI NoAlias the value. Ditto for MustAlias.	2009-10-13 22:02:20 +00:00
Archive	Prune #includes from llvm/Linker.h and llvm/System/Path.h,	2009-08-23 22:45:37 +00:00
AsmParser	Add an "msasm" flag to inline asm as suggested in PR 5125.	2009-10-13 20:46:56 +00:00
Bitcode	Add an "msasm" flag to inline asm as suggested in PR 5125.	2009-10-13 20:46:56 +00:00
CodeGen	This remat entry is basically done. There are hooks to allow targets	2009-10-14 00:02:01 +00:00
CompilerDriver	convert LoopInfo.h and GraphWriter.h to use raw_ostream	2009-08-23 07:19:13 +00:00
ExecutionEngine	s/DebugLoc.CompileUnit/DebugLoc.Scope/g	2009-10-13 23:28:53 +00:00
Linker	Remove unnecessary #include.	2009-09-12 22:24:25 +00:00
MC	Fixed MCSectionMachO::ParseSectionSpecifier to allow an attribute of "none" so	2009-10-07 20:57:20 +00:00
Support	r83391 was completely broken since Twines keep references to their inputs, and	2009-10-06 21:45:26 +00:00
System	Haiku porting patches, Credit to Paul Davey.	2009-10-12 04:57:20 +00:00
Target	Make isSafeToClobberEFLAGS more aggressive. Teach it to scan backwards	2009-10-14 00:08:59 +00:00
Transforms	Check void type before using RAUWd.	2009-10-13 22:56:32 +00:00
VMCore	Add an "msasm" flag to inline asm as suggested in PR 5125.	2009-10-13 20:46:56 +00:00
Makefile	remove llvm-db: it is completely broken and if anyone wants to do a debugger,	2009-10-05 02:29:51 +00:00