Bob Wilson 5e8b833707 Add ARM patterns to match EXTRACT_SUBVECTOR nodes. ... Also fix an off-by-one in SelectionDAGBuilder that was preventing shuffle vectors from being translated to EXTRACT_SUBVECTOR. Patch by Tim Northover. The test changes are needed to keep those spill-q tests from testing aligned spills and restores. If the only aligned stack objects are spill slots, we no longer realign the stack frame. Prior to this patch, an EXTRACT_SUBVECTOR was legalized by loading from the stack, which created an aligned frame index. Now, however, there is nothing except the spill slot in the stack frame, so I added an aligned alloca. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122995 91177308-0d34-0410-b5e6-96231b3b80d8		2011-01-07 04:59:04 +00:00
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CMakeLists.txt	Removed a bunch of unnecessary target_link_libraries.	2010-09-28 22:39:14 +00:00
DAGCombiner.cpp	DAGCombine add (sext i1), X into sub X, (zext i1) if sext from i1 is illegal. The latter usually compiles into smaller code.	2010-12-22 23:17:45 +00:00
FastISel.cpp	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
FunctionLoweringInfo.cpp	Reapply r112623. Included additional check for unused byval argument.	2010-08-31 22:22:42 +00:00
InstrEmitter.cpp	Optimize:	2011-01-05 23:06:49 +00:00
InstrEmitter.h	Don't set kill flags for instructions which the scheduler has cloned.	2010-05-14 22:01:14 +00:00
LegalizeDAG.cpp	Remove TODO, these appear to be implemented.	2011-01-04 22:31:50 +00:00
LegalizeFloatTypes.cpp	PR5207: Rename overloaded APInt methods set(), clear(), flip() to	2010-12-01 08:53:58 +00:00
LegalizeIntegerTypes.cpp	Add some fairly duplicated code to let type legalization split illegal	2011-01-06 22:28:56 +00:00
LegalizeTypes.cpp	Fix the other problem reported in PR8582. Testcase and patch by	2011-01-06 23:45:22 +00:00
LegalizeTypes.h	Add some fairly duplicated code to let type legalization split illegal	2011-01-06 22:28:56 +00:00
LegalizeTypesGeneric.cpp	Renaming ISD::BIT_CONVERT to ISD::BITCAST to better reflect the LLVM IR concept.	2010-11-23 03:31:01 +00:00
LegalizeVectorOps.cpp	Renaming ISD::BIT_CONVERT to ISD::BITCAST to better reflect the LLVM IR concept.	2010-11-23 03:31:01 +00:00
LegalizeVectorTypes.cpp	Change EXTRACT_SUBVECTOR to require a constant index.	2011-01-07 04:58:56 +00:00
Makefile	make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.	2010-01-24 20:43:08 +00:00
ScheduleDAGFast.cpp	flags -> glue for selectiondag	2010-12-23 17:24:32 +00:00
ScheduleDAGList.cpp	Various bits of framework needed for precise machine-level selection	2010-12-24 05:03:26 +00:00
ScheduleDAGRRList.cpp	Minor cleanup related to my latest scheduler changes.	2010-12-24 07:10:19 +00:00
ScheduleDAGSDNodes.cpp	flags -> glue for selectiondag	2010-12-23 17:24:32 +00:00
ScheduleDAGSDNodes.h	rename MVT::Flag to MVT::Glue. "Flag" is a terrible name for	2010-12-21 02:38:05 +00:00
SDNodeDbgValue.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
SDNodeOrdering.h	Allow 0 as an order number. Don't assign an order to formal arguments.	2009-12-22 21:35:02 +00:00
SelectionDAG.cpp	Re-implement r122936 with proper target hooks. Now getMaxStoresPerMemcpy	2011-01-06 06:52:41 +00:00
SelectionDAGBuilder.cpp	Add ARM patterns to match EXTRACT_SUBVECTOR nodes.	2011-01-07 04:59:04 +00:00
SelectionDAGBuilder.h	Avoid zero extend bit test operands to pointer type if all the masks fit in	2011-01-06 01:02:44 +00:00
SelectionDAGISel.cpp	Avoid zero extend bit test operands to pointer type if all the masks fit in	2011-01-06 01:02:44 +00:00
SelectionDAGPrinter.cpp	flags -> glue for selectiondag	2010-12-23 17:24:32 +00:00
TargetLowering.cpp	Re-implement r122936 with proper target hooks. Now getMaxStoresPerMemcpy	2011-01-06 06:52:41 +00:00
TargetSelectionDAGInfo.cpp	Implement a bunch more TargetSelectionDAGInfo infrastructure.	2010-05-11 17:31:57 +00:00