Chandler Carruth f6e96b54f8 Fix a silly use-after-free issue. A much earlier version of this code ... need lots of fanciness around retaining a reference to a Chain's slot in the BlockToChain map, but that's all gone now. We can just go directly to allocating the new chain (which will update the mapping for us) and using it. Somewhat gross mechanically generated test case replicates the issue Duncan spotted when actually testing this out. llvm-svn: 145120		2011-11-24 11:23:15 +00:00
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ARM	When fast iseling a GEP, accumulate the offset rather than emitting a series of	2011-11-17 07:15:58 +00:00
CBackend
CellSPU	Remove histogram tests.	2011-11-12 22:39:40 +00:00
CPP
Generic
MBlaze
Mips
MSP430
PowerPC	add basic PPC register-pressure feedback; adjust the vaarg test to match the new register-allocation pattern	2011-11-22 16:21:04 +00:00
PTX
SPARC
Thumb
Thumb2	Add vmov.f32 to materialize f32 immediate splats which cannot be handled by	2011-11-15 02:12:34 +00:00
X86	Fix a silly use-after-free issue. A much earlier version of this code	2011-11-24 11:23:15 +00:00
XCore