Chris Lattner 8f4191d619 For targets with FABS/FNEG support, lower copysign to an integer load, ... a select and FABS/FNEG. This speeds up a trivial (aka stupid) copysign benchmark I wrote from 6.73s to 2.64s, woo. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26723 91177308-0d34-0410-b5e6-96231b3b80d8		2006-03-13 06:08:38 +00:00
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Analysis	Fix PR681 by using the standard Lengauer and Tarjan algorithm for dominator	2006-03-11 02:20:46 +00:00
Archive	more C++ daintiness	2005-12-26 14:31:26 +00:00
AsmParser	Regenerate	2006-03-04 07:53:41 +00:00
Bytecode	Simplify the autoupgrade interface	2006-03-02 23:59:12 +00:00
CodeGen	For targets with FABS/FNEG support, lower copysign to an integer load,	2006-03-13 06:08:38 +00:00
Debugger	remove some dead code	2006-03-10 23:14:22 +00:00
ExecutionEngine	Add a helper method for running static ctors/dtors in the module.	2006-03-08 18:42:46 +00:00
Linker	Rename method	2006-01-24 04:14:29 +00:00
Support	Qualify dwarf namespace inside llvm namespace.	2006-02-27 22:37:23 +00:00
System	Add AddSymbol() method to DynamicLibrary to work around Windows limitation	2006-01-30 04:33:51 +00:00
Target	Fix a couple of bugs that broke the alpha tester build	2006-03-13 05:23:59 +00:00
Transforms	use autogenerated side-effect information	2006-03-09 22:38:10 +00:00
VMCore	Doh!	2006-03-11 00:13:10 +00:00
Makefile	Add the Linker library	2004-11-14 21:54:41 +00:00