Jakob Stoklund Olesen 0c9e4f5f3f Only use clairvoyance when defining a register, and then only if it has one use. ... This makes allocation independent on the ordering of use-def chains. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103935 91177308-0d34-0410-b5e6-96231b3b80d8		2010-05-17 04:50:57 +00:00
..
Alpha
ARM	Some cheap DAG combine goodness for multiplication with a particular constant.	2010-05-15 18:16:59 +00:00
Blackfin	Start function numbering at 0.	2010-04-17 16:29:15 +00:00
CBackend
CellSPU	Make SPU backend not assert on jump tables.	2010-05-11 11:00:02 +00:00
CPP
Generic	Enable a bunch more -regalloc=fast tests	2010-05-12 00:11:24 +00:00
MBlaze
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
PowerPC	Only use clairvoyance when defining a register, and then only if it has one use.	2010-05-17 04:50:57 +00:00
SPARC
SystemZ	SystemZ really does mean "has calls" and not just "adjusts stack." Go ahead and	2010-05-14 22:17:42 +00:00
Thumb	Enable a bunch more -regalloc=fast tests	2010-05-12 00:11:24 +00:00
Thumb2	Clean up the conditional for handling of sign_extend_inreg based on	2010-05-07 18:34:55 +00:00
X86	Removing as part of previous reversion.	2010-05-16 20:19:40 +00:00
XCore	Start function numbering at 0.	2010-04-17 16:29:15 +00:00