Jakob Stoklund Olesen 4ed1082683 Simplify the handling of physreg defs and uses in RegAllocFast. ... This adds extra security against using clobbered physregs, and it adds kill markers to physreg uses. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103784 91177308-0d34-0410-b5e6-96231b3b80d8		2010-05-14 18:03:25 +00:00
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Alpha
ARM	Keep track of the last place a live virtreg was used.	2010-05-11 23:24:45 +00:00
Blackfin
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
MSP430	Insert ANY_EXTEND node instead of invalid truncate during DAG Combining (X & 1),	2010-05-01 12:52:34 +00:00
PIC16
PowerPC	Take allocation hints from copy instructions to/from physregs.	2010-05-13 00:19:43 +00:00
SPARC
SystemZ
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	Simplify the handling of physreg defs and uses in RegAllocFast.	2010-05-14 18:03:25 +00:00
XCore