Dale Johannesen 97fd9a58de Fix PR 8916 (qv for analysis), at least the immediate problem. ... There's an inherent tension in DAGCombine between assuming that things will be put in canonical form, and the Depth mechanism that disables transformations when recursion gets too deep. It would not surprise me if there's a lot of little bugs like this one waiting to be discovered. The mechanism seems fragile and I'd suggest looking at it from a design viewpoint. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123191 91177308-0d34-0410-b5e6-96231b3b80d8		2011-01-10 21:53:07 +00:00
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Alpha	If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0.	2010-12-06 22:39:26 +00:00
ARM	Recognize inline asm 'rev /bin/bash, ' as a bswap intrinsic call.	2011-01-08 01:24:27 +00:00
Blackfin
CBackend
CellSPU	Don't feed 19 bit immediates to ILA.	2010-12-17 09:36:09 +00:00
CPP
Generic	Add a testcase for PR8582, which mysteriously fixed itself, in case the problem	2011-01-06 23:04:29 +00:00
MBlaze	Lower the MBlaze target specific calling conventions for "interrupt_handler"	2010-12-15 20:27:28 +00:00
Mips	Add ROTR and ROTRV mips32 instructions. Patch by Akira Hatanaka	2010-12-09 17:32:30 +00:00
MSP430	If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0.	2010-12-06 22:39:26 +00:00
PowerPC	Restore the behavior of frame lowering before my refactoring.	2010-12-18 19:53:14 +00:00
PTX	ptx: remove reg-reg addressing mode and st.const	2011-01-01 11:58:58 +00:00
SPARC	If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0.	2010-12-06 22:39:26 +00:00
SystemZ	If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0.	2010-12-06 22:39:26 +00:00
Thumb	Thumb1 had two patterns for the same load-from-constant-pool instruction.	2010-12-15 23:52:36 +00:00
Thumb2	Add ARM patterns to match EXTRACT_SUBVECTOR nodes.	2011-01-07 04:59:04 +00:00
X86	Fix PR 8916 (qv for analysis), at least the immediate problem.	2011-01-10 21:53:07 +00:00
XCore	If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0.	2010-12-06 22:39:26 +00:00
thumb2-mul.ll