Kevin Qin f14f22cebf [AArch64 NEON] Fix invalid constant used in vselect condition. ... There is a wrong assumption that the vector element type and the type of each ConstantSDNode in the build_vector were the same. However, when promoting the integer operand of a legally typed build_vector, the operand type and the vector element type do not need to be the same (See method 'DAGTypeLegalizer::PromoteIntOp_BUILD_VECTOR' in LegalizeIntegerTypes.cpp). in AArch64 backend, the following dag sequence: C0: i1 = Constant<0> C1: i1 = Constant<-1> V: v8i1 = BUILD_VECTOR C1, C1, C0, C0, C0, C0, C0, C0 is type-legalized into: NewC0: i32 = Constant<0> NewC1: i32 = Constant<1> V: v8i8 = BUILD_VECTOR NewC1, NewC1, NewC0, NewC0, NewC0, NewC0, NewC0, NewC0 Forcing a getZeroExtend to VTBits to ensure that the new constant is correctly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198582 91177308-0d34-0410-b5e6-96231b3b80d8		2014-01-06 02:26:10 +00:00
..
CMakeLists.txt	llvm/lib: [CMake] Add explicit dependency to intrinsics_gen.	2012-06-24 13:32:01 +00:00
DAGCombiner.cpp	[AArch64 NEON] Fix invalid constant used in vselect condition.	2014-01-06 02:26:10 +00:00
FastISel.cpp	Avoid illegal integer promotion in fastisel	2013-11-15 19:09:27 +00:00
FunctionLoweringInfo.cpp	[stackprotector] Use analysis from the StackProtector pass for stack layout in PEI a nd LocalStackSlot passes.	2013-12-19 03:17:11 +00:00
InstrEmitter.cpp	Fix patchpoint comments.	2013-11-19 05:05:43 +00:00
InstrEmitter.h	Revert "Give internal classes hidden visibility."	2013-09-11 18:05:11 +00:00
LegalizeDAG.cpp	Add support for legalizing SETNE/SETEQ by inverting the condition code and the result of the comparison.	2013-11-21 13:24:49 +00:00
LegalizeFloatTypes.cpp	Keep TBAA info when rewriting SelectionDAG loads and stores	2013-10-28 11:17:59 +00:00
LegalizeIntegerTypes.cpp	Keep TBAA info when rewriting SelectionDAG loads and stores	2013-10-28 11:17:59 +00:00
LegalizeTypes.cpp	[DAG] Refactor vector splitting code in SelectionDAG. No functional change intended.	2013-11-19 21:20:17 +00:00
LegalizeTypes.h	Correct word hyphenations	2013-12-05 05:44:44 +00:00
LegalizeTypesGeneric.cpp	SelectionDAG: Optimize expansion of vec_type = BITCAST scalar_type	2013-11-22 00:41:05 +00:00
LegalizeVectorOps.cpp	Keep TBAA info when rewriting SelectionDAG loads and stores	2013-10-28 11:17:59 +00:00
LegalizeVectorTypes.cpp	Correct word hyphenations	2013-12-05 05:44:44 +00:00
LLVMBuild.txt
Makefile
ResourcePriorityQueue.cpp	Rename variables for consistency.	2013-09-11 00:41:02 +00:00
ScheduleDAGFast.cpp	Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size.	2013-07-14 04:42:23 +00:00
ScheduleDAGRRList.cpp	Fix spelling intruction -> instruction.	2013-09-28 11:46:15 +00:00
ScheduleDAGSDNodes.cpp	[PATCH] Fix PR17168 (DAG scheduler inserts DBG_VALUE before PHI with fast-isel)	2013-10-18 14:20:11 +00:00
ScheduleDAGSDNodes.h	Revert "Give internal classes hidden visibility."	2013-09-11 18:05:11 +00:00
ScheduleDAGVLIW.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
SDNodeDbgValue.h	Revert "Give internal classes hidden visibility."	2013-09-11 18:05:11 +00:00
SelectionDAG.cpp	Teach DAGCombiner how to fold a SIGN_EXTEND_INREG of a BUILD_VECTOR of	2013-12-27 20:20:28 +00:00
SelectionDAGBuilder.cpp	[stackprotector] Use analysis from the StackProtector pass for stack layout in PEI a nd LocalStackSlot passes.	2013-12-19 03:17:11 +00:00
SelectionDAGBuilder.h	Add addrspacecast instruction.	2013-11-15 01:34:59 +00:00
SelectionDAGDumper.cpp	Add addrspacecast instruction.	2013-11-15 01:34:59 +00:00
SelectionDAGISel.cpp	Add a machine code print in DEBUG() following instruction selection.	2013-12-17 02:01:10 +00:00
SelectionDAGPrinter.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
TargetLowering.cpp	Refactor function that checks that __builtin_returnaddress's argument is constant.	2014-01-06 00:43:20 +00:00
TargetSelectionDAGInfo.cpp	Move TargetData to DataLayout.	2012-10-08 16:38:25 +00:00