Evan Cheng 91ad06dd75 - In thumb mode, if size of MachineFunction is >= 2048, force LR to be ... spilled (if it is not already). - If LR is spilled, use BL to implement far jumps. LR is not used as a GPR in thumb mode so it can be clobbered if it is properly spilled / restored in prologue / epilogue. - If LR is force spilled but no far jump has been emitted, try undo'ing the spill by: push lr -> delete pop pc -> bx lr llvm-svn: 33650		2007-01-30 01:18:38 +00:00
..
Analysis	Use StartPassTimer() and StopPassManager()	2007-01-29 23:29:54 +00:00
AsmParser	Regenerate	2007-01-28 13:37:39 +00:00
Bytecode	This file has been dead for a long time. Remove it.	2007-01-28 08:04:14 +00:00
CodeGen	add initial support for handling inline asms with multiple constraints.	2007-01-29 23:45:14 +00:00
Debugger	Don't use <sstream> in Streams.h but <iosfwd> instead.	2006-12-07 23:41:45 +00:00
ExecutionEngine	Remove tabs.	2007-01-29 17:55:50 +00:00
Linker	Read from the right place.	2007-01-29 02:18:13 +00:00
Support	implement SmallPtrSet::erase	2007-01-27 07:59:10 +00:00
System	Moved disassembler to libSystem	2007-01-23 10:26:08 +00:00
Target	- In thumb mode, if size of MachineFunction is >= 2048, force LR to be	2007-01-30 01:18:38 +00:00
Transforms	Simplify names of lattice values. SGTUNE becomes SGT, for example.	2007-01-29 02:56:54 +00:00
VMCore	- Undo previous check-in (i.e. Do not export TimingInfo class through	2007-01-29 23:10:37 +00:00
Makefile	Make some changes suggested by Chris:	2006-05-17 22:55:35 +00:00