Chris Lattner 239738a162 Use target-specific nodes for calls. This allows the fastcc code to not have ... to do ugly hackery to avoid emitting code like this: call foo mov vreg, EAX adjcallstackup ... If foo is a fastcc call and if vreg gets spilled, we might end up with this: call foo mov [ESP+offset], EAX ;; Offset doesn't consider the 12! sub ESP, 12 Which is bad. The previous hacky code to deal with this was A) gross B) not good enough. In particular, it could miss cases and emit the bad code above. Now we always emit this: call foo adjcallstackup ... mov vreg, EAX directly. This makes fastcc with callees poping the stack work much better. Next stop (finally!) really is tail calls. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22021 91177308-0d34-0410-b5e6-96231b3b80d8		2005-05-14 08:48:15 +00:00
..
Analysis	By definition, 'tail' calls cannot access the stack frame of their caller.	2005-05-08 23:58:12 +00:00
Archive	Remove vim settings from source code; people should use llvm/utils/vim/vimrc	2005-05-05 22:33:09 +00:00
AsmParser	* Convert tabs to spaces, fix code alignment	2005-05-10 22:02:28 +00:00
Bytecode	fix the assertion	2005-05-13 23:35:47 +00:00
CodeGen	allow token chain at start or end of node	2005-05-14 08:34:53 +00:00
Debugger	Remove trailing whitespace	2005-04-21 22:36:52 +00:00
ExecutionEngine	Fix a really horrible problem that causes the JIT to miscompile any program	2005-05-12 06:01:28 +00:00
Linker	Preserve CC's when linking modules	2005-05-09 01:09:39 +00:00
Support	Capitalize	2005-05-13 19:49:09 +00:00
System	Remove vim settings from source code; people should use llvm/utils/vim/vimrc	2005-05-05 22:33:09 +00:00
Target	Use target-specific nodes for calls. This allows the fastcc code to not have	2005-05-14 08:48:15 +00:00
Transforms	calling a function with the wrong CC is undefined, turn it into an unreachable	2005-05-13 07:09:09 +00:00
VMCore	Verify that varargs functions all have ccc	2005-05-08 22:27:09 +00:00
Makefile