Jakob Stoklund Olesen 9693d4c3f0 Fix PR10277. ... Remat during spilling triggers dead code elimination. If a phi-def becomes unused, that may also cause live ranges to split into separate connected components. This type of splitting is different from normal live range splitting. In particular, there may not be a common original interval. When the split range is its own original, make sure that the new siblings are also their own originals. The range being split cannot be used as an original since it doesn't cover the new siblings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134413 91177308-0d34-0410-b5e6-96231b3b80d8		2011-07-05 15:38:41 +00:00
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Alpha
ARM	FileCheck-ize and simplify RUN lines.	2011-07-02 20:43:11 +00:00
Blackfin	Remove support for parsing the "type i32" syntax for defining a numbered	2011-06-19 00:03:46 +00:00
CBackend	Add support for sadd.with.overflow and uadd.with.overflow intrinsics to the CBackend by emitting definitions for each intrinsic that occurs in the module.	2011-06-21 17:18:15 +00:00
CellSPU
CPP
Generic	Handle debug info for i128 constants.	2011-06-24 20:46:11 +00:00
MBlaze
Mips	Change the chain input of nodes that load the address of a function. This change	2011-06-24 19:01:25 +00:00
MSP430
PowerPC	Implement ISD::VAARG lowering on PPC32.	2011-06-28 15:30:42 +00:00
PTX	PTX: corrected tests that were failing	2011-06-25 19:41:17 +00:00
SPARC
SystemZ
Thumb	Add support for the 'h' constraint.	2011-06-30 23:23:01 +00:00
Thumb2	FileCheck-ize another test. Reduces the llc invocations from 8 to 1, and	2011-07-02 21:34:52 +00:00
X86	Fix PR10277.	2011-07-05 15:38:41 +00:00
XCore