Jakob Stoklund Olesen 6ff1c3f36c Remove the SimpleJoin optimization from SimpleRegisterCoalescing. ... Measurements show that it does not speed up coalescing, so there is no reason the keep the added complexity around. Also clean out some unused methods and static functions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106548 91177308-0d34-0410-b5e6-96231b3b80d8		2010-06-22 16:13:57 +00:00
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Alpha
ARM	Fix PR7421: bug in kill transferring logic. It was ignoring loads / stores which have already been processed.	2010-06-21 21:21:14 +00:00
Blackfin
CBackend
CellSPU	Add the check to the testcase of r106419.	2010-06-21 15:11:51 +00:00
CPP
Generic	Remove arm_apcscc from the test files. It is the default and doing this	2010-06-17 15:18:27 +00:00
MBlaze
Mips
MSP430
PIC16
PowerPC	Remove the local register allocator.	2010-06-15 21:58:33 +00:00
SPARC
SystemZ
Thumb	Disable sibcall optimization for Thumb1 for now since Thumb1RegisterInfo::emitEpilogue is not expecting them.	2010-06-19 01:01:32 +00:00
Thumb2	Tail merging pass shall not break up IT blocks. rdar://8115404	2010-06-22 01:18:16 +00:00
X86	Remove the SimpleJoin optimization from SimpleRegisterCoalescing.	2010-06-22 16:13:57 +00:00
XCore