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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Alpha	Split big test into multiple directories to cater to	2010-04-07 20:43:35 +00:00
ARM	Don't create neon moves in CopyRegToReg. NEONMoveFixPass will do the conversion	2010-07-06 16:24:34 +00:00
Blackfin	Start function numbering at 0.	2010-04-17 16:29:15 +00:00
CBackend
CellSPU	Fix some tests that didn't test anything.	2010-06-26 20:05:06 +00:00
CPP
Generic	Fix up -fstack-protector on linux to use the segment	2010-07-06 05:18:56 +00:00
MBlaze	Split big test into multiple directories to cater to	2010-04-07 20:43:35 +00:00
Mips	Start function numbering at 0.	2010-04-17 16:29:15 +00:00
MSP430	Insert ANY_EXTEND node instead of invalid truncate during DAG Combining (X & 1),	2010-05-01 12:52:34 +00:00
PIC16	Remove XFAIL for vg_leak as the leaks are fixed by 100601.	2010-04-07 07:06:48 +00:00
PowerPC	Fix up -fstack-protector on linux to use the segment	2010-07-06 05:18:56 +00:00
SPARC	Split big test into multiple directories to cater to	2010-04-07 20:43:35 +00:00
SystemZ	SystemZ really does mean "has calls" and not just "adjusts stack." Go ahead and	2010-05-14 22:17:42 +00:00
Thumb	Propagate the AlignStack bit in InlineAsm's to the	2010-07-02 20:16:09 +00:00
Thumb2	PR7503: uxtb16 is not available for ARMv7-M. Patch by Brian G. Lucas.	2010-06-29 05:38:36 +00:00
X86	Be more forgiving when calculating alias interference for physreg coalescing.	2010-07-06 20:31:51 +00:00
XCore	Start function numbering at 0.	2010-04-17 16:29:15 +00:00