Jakob Stoklund Olesen 9c2e7ca351 Be more forgiving when calculating alias interference for physreg coalescing. ... It is OK for an alias live range to overlap if there is a copy to or from the physical register. CoalescerPair can work out if the copy is coalescable independently of the alias. This means that we can join with the actual destination interval instead of using the getOrigDstReg() hack. It is no longer necessary to merge clobber ranges into subregisters. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107695 91177308-0d34-0410-b5e6-96231b3b80d8		2010-07-06 20:31:51 +00:00
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Analysis	Add some more TODO comments.	2010-07-06 15:23:00 +00:00
Archive	Eliminate some unnessary Path::exists() calls.	2010-05-27 20:51:54 +00:00
AsmParser	Implement the "linker_private_weak" linkage type. This will be used for	2010-07-01 21:55:59 +00:00
Bitcode	Implement the "linker_private_weak" linkage type. This will be used for	2010-07-01 21:55:59 +00:00
CodeGen	Be more forgiving when calculating alias interference for physreg coalescing.	2010-07-06 20:31:51 +00:00
CompilerDriver	80-col violation.	2010-07-01 01:00:27 +00:00
ExecutionEngine	Handle execution entrypoints with non-integer return types.	2010-06-18 02:01:10 +00:00
Linker	Revert r107205 and r107207.	2010-06-29 22:34:52 +00:00
MC	MC: Fix some stray hunks I didn't intend to commit.	2010-07-01 20:48:51 +00:00
Support	Rather than giving SmallPtrSetImpl a member field SmallArray which is magically	2010-06-30 15:02:37 +00:00
System	Avoid "variable 'bits' set but not used [-Wunused-but-set-variable]"	2010-06-10 16:23:15 +00:00
Target	Reapply r107655 with fixes; insert the pseudo instruction into	2010-07-06 20:24:04 +00:00
Transforms	Detabify this file.	2010-07-06 03:53:43 +00:00
VMCore	IndirectBr is not safe to speculatively execute (!)	2010-07-02 00:35:34 +00:00
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