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
..
CMakeLists.txt	llvm/lib: [CMake] Add explicit dependency to intrinsics_gen.	2012-06-24 13:32:01 +00:00
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	Debug Info: clean up usage of Verify.	2013-06-28 05:43:10 +00:00
InstrEmitter.cpp	[Stackmap] Materialize the jump address within the patchpoint noop slide.	2013-11-09 01:51:33 +00:00
InstrEmitter.h	Revert "Give internal classes hidden visibility."	2013-09-11 18:05:11 +00:00
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	Update makeLibCall to return both the call and the chain associated with the libcall instead of just the call. This allows us to specify libcalls that return void.	2013-08-13 17:54:56 +00:00
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	LLVMBuild: Remove trailing newline, which irked me.	2011-12-12 19:48:00 +00:00
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	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	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
TargetLowering.cpp	Lower stackmap intrinsics directly to their target opcode in the DAG builder.	2013-10-31 17:18:24 +00:00
TargetSelectionDAGInfo.cpp	Move TargetData to DataLayout.	2012-10-08 16:38:25 +00:00