Jakob Stoklund Olesen f4840c07f8 Fix emergency spilling in LiveIntervals::spillPhysRegAroundRegDefsUses. ... Always spill the full representative register at any point where any subregister is live. This fixes PR8620 which caused the old logic to get confused and not spill anything at all. The fundamental problem here is that the coalescer is too aggressive about physical register coalescing. It sometimes makes it impossible to allocate registers without these emergency spills. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119375 91177308-0d34-0410-b5e6-96231b3b80d8		2010-11-16 19:55:14 +00:00
..
Analysis	In which I discover the existence of loops. Threading an operation	2010-11-16 12:16:38 +00:00
Archive	Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."	2010-09-13 23:59:48 +00:00
AsmParser	Add a new 'hotpatch' attribute. This attribute will insert a two-byte no-op	2010-10-25 15:37:09 +00:00
Bitcode	Fix PR8494: when reading invalid bitcode, getTypeByID may return	2010-10-28 15:47:26 +00:00
CodeGen	Fix emergency spilling in LiveIntervals::spillPhysRegAroundRegDefsUses.	2010-11-16 19:55:14 +00:00
CompilerDriver	Rename FindExecutable to PrependMainExecutablePath.	2010-11-03 16:14:16 +00:00
ExecutionEngine	JIT: More nitty style tweakage, aka territory marking.	2010-11-13 02:48:57 +00:00
Linker	GetDLLSuffix: Remove the leading dot from LTDL_SHLIB_EXT.	2010-11-02 20:32:59 +00:00
MC	Parse and ignore some .cfi_* directives.	2010-11-16 18:34:07 +00:00
Object	Object: Get rid of sys::Path, Triple, and cleanup namespace.	2010-11-16 01:06:51 +00:00
Support	report_fatal_error: Simplify a possible ambiguity.	2010-11-13 02:48:51 +00:00
System	This is the first step in adding sane error handling support to LLVMSystem.	2010-11-16 18:31:52 +00:00
Target	ARM conditional mov encoding fix.	2010-11-16 18:13:42 +00:00
Transforms	Have a few places that want to simplify phi nodes use SimplifyInstruction	2010-11-16 17:41:24 +00:00
VMCore	If dom tree information is available, make it possible to pass	2010-11-14 18:36:10 +00:00
Makefile	Add LLVMObject Library.	2010-11-15 03:21:41 +00:00