Evan Cheng e47b0089d9 Spiller may unfold load / mod / store instructions as an optimization when the would be loaded value is available in a register. It needs to check if it's legal to clobber the register. Also, the register can contain values of multiple spill slots, make sure to check all instead of just the one being unfolded. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67068 91177308-0d34-0410-b5e6-96231b3b80d8		2009-03-17 01:23:09 +00:00
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Alpha	Fix Alpha test and support for private linkage.	2009-01-15 21:51:46 +00:00
ARM	add no-unwind, remove duplicate run line.	2009-03-12 05:56:37 +00:00
CBackend	Fix PR2907 by digging through constant expressions to find FP constants that	2008-10-22 04:53:16 +00:00
CellSPU	CellSPU:	2009-03-17 01:15:45 +00:00
CPP	Put CPPBackend tests into their own directory and run them only if they're	2008-07-10 22:35:32 +00:00
Generic	wire up support for emitting "special" values from inline asm	2009-03-10 05:37:13 +00:00
IA64	Add the private linkage.	2009-01-15 20:18:42 +00:00
Mips	Add the private linkage.	2009-01-15 20:18:42 +00:00
PowerPC	Private linkage support for PPC / Darwin.	2009-01-25 06:32:01 +00:00
SPARC	Add the private linkage.	2009-01-15 20:18:42 +00:00
X86	Spiller may unfold load / mod / store instructions as an optimization when the would be loaded value is available in a register. It needs to check if it's legal to clobber the register. Also, the register can contain values of multiple spill slots, make sure to check all instead of just the one being unfolded.	2009-03-17 01:23:09 +00:00
XCore	Add the private linkage.	2009-01-15 20:18:42 +00:00