Bob Wilson cc7052343e Avoid illegal integer promotion in fastisel ... Stop folding constant adds into GEP when the type size doesn't match. Otherwise, the adds' operands are effectively being promoted, changing the conditions of an overflow. Results are different when: sext(a) + sext(b) != sext(a + b) Problem originally found on x86-64, but also fixed issues with ARM and PPC, which used similar code. <rdar://problem/15292280> Patch by Duncan Exon Smith! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194840 91177308-0d34-0410-b5e6-96231b3b80d8		2013-11-15 19:09:27 +00:00
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CMakeLists.txt
DAGCombiner.cpp	Add target hook to prevent folding some bitcasted loads.	2013-11-15 04:42:23 +00:00
FastISel.cpp	Avoid illegal integer promotion in fastisel	2013-11-15 19:09:27 +00:00
FunctionLoweringInfo.cpp
InstrEmitter.cpp	[Stackmap] Materialize the jump address within the patchpoint noop slide.	2013-11-09 01:51:33 +00:00
InstrEmitter.h
LegalizeDAG.cpp	Fix CodeGen for unaligned loads with address spaces	2013-10-30 23:30:05 +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
LegalizeTypes.h	Legalize: Improve legalization of long vector extends.	2013-10-31 00:20:48 +00:00
LegalizeTypesGeneric.cpp	SelectionDAG: Teach the legalizer to split SETCC if VSELECT needs splitting too.	2013-11-13 01:57:54 +00:00
LegalizeVectorOps.cpp	Keep TBAA info when rewriting SelectionDAG loads and stores	2013-10-28 11:17:59 +00:00
LegalizeVectorTypes.cpp	Legalize: Improve legalization of long vector extends.	2013-10-31 00:20:48 +00:00
LLVMBuild.txt
Makefile
ResourcePriorityQueue.cpp
ScheduleDAGFast.cpp
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
ScheduleDAGVLIW.cpp
SDNodeDbgValue.h
SelectionDAG.cpp	Fix illegal DAG produced by SelectionDAG::getConstant() for v2i64 type	2013-11-15 12:56:49 +00:00
SelectionDAGBuilder.cpp	Add addrspacecast instruction.	2013-11-15 01:34:59 +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	Fix illegal DAG produced by SelectionDAG::getConstant() for v2i64 type	2013-11-15 12:56:49 +00:00
SelectionDAGPrinter.cpp
TargetLowering.cpp	Lower stackmap intrinsics directly to their target opcode in the DAG builder.	2013-10-31 17:18:24 +00:00
TargetSelectionDAGInfo.cpp