Jakob Stoklund Olesen f07fc974d3 Reject really weird coalescer case when trying to merge identical subregisters ... of different register classes. e.g. %reg1048:3<def> = EXTRACT_SUBREG %RAX<kill>, 3 Where %reg1048 is a GR32 register. This is not impossible to handle, but it is pretty hard and very rare. This should unbreak the dragonegg builder. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102672 91177308-0d34-0410-b5e6-96231b3b80d8		2010-04-29 23:47:46 +00:00
..
Alpha	Split big test into multiple directories to cater to	2010-04-07 20:43:35 +00:00
ARM	Update ARM DAGtoDAG for matching UBFX instruction for unsigned bitfield	2010-04-22 23:24:18 +00:00
Blackfin	Start function numbering at 0.	2010-04-17 16:29:15 +00:00
CBackend
CellSPU	teach cellspu how to return i8 and i16 from calls,	2010-04-20 05:36:09 +00:00
CPP
Generic	fix PR6332, allowing an index of zero into a zero sized array	2010-04-17 19:02:33 +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	add newlines at the end of files.	2010-04-07 22:53:17 +00:00
PIC16	Remove XFAIL for vg_leak as the leaks are fixed by 100601.	2010-04-07 07:06:48 +00:00
PowerPC	on darwin empty functions need to codegen into something of non-zero length,	2010-04-26 23:37:21 +00:00
SPARC	Split big test into multiple directories to cater to	2010-04-07 20:43:35 +00:00
SystemZ	add newlines at the end of files.	2010-04-07 22:53:17 +00:00
Thumb	Start function numbering at 0.	2010-04-17 16:29:15 +00:00
Thumb2	Handle register-to-register copies within the tGPR class.	2010-04-26 23:20:08 +00:00
X86	Reject really weird coalescer case when trying to merge identical subregisters	2010-04-29 23:47:46 +00:00
XCore	Start function numbering at 0.	2010-04-17 16:29:15 +00:00