Arnold Schwaighofer c8ab8cde43 Improve tail call optimized call's argument lowering. Before this ... commit all arguments where moved to the stack slot where they would reside on a normal function call before the lowering to the tail call stack slot. This was done to prevent arguments overwriting each other. Now only arguments sourcing from a FORMAL_ARGUMENTS node or a CopyFromReg node with virtual register (could also be a caller's argument) are lowered indirectly. --This line, and those below, will be ignored-- M X86/X86ISelLowering.cpp M X86/README.txt git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45867 91177308-0d34-0410-b5e6-96231b3b80d8		2008-01-11 16:49:42 +00:00
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Analysis	Don't be rude, emit debugging info where asked to.	2008-01-02 02:49:20 +00:00
Archive	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
AsmParser	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
Bitcode	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
CodeGen	Simplify the side effect stuff a bit more and make licm/sinking	2008-01-10 23:08:24 +00:00
Debugger	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
ExecutionEngine	I doubt the address of the Error string was intended	2008-01-07 19:14:42 +00:00
Linker	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
Support	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
System	Fix compile failures with g++-4.3.	2008-01-09 19:42:09 +00:00
Target	Improve tail call optimized call's argument lowering. Before this	2008-01-11 16:49:42 +00:00
Transforms	When inlining a functino with a byval argument, make an explicit	2008-01-11 06:09:30 +00:00
VMCore	Allow parameter attributes on varargs function parameters.	2008-01-11 02:13:09 +00:00
Makefile	remove attribution from lib Makefiles.	2007-12-29 20:09:26 +00:00