Benjamin Kramer c9f2b5d535 [SDAG switch lowering] Fix switch case -> or merging for 0 and INT_MIN ...

The big/small ordering here is based on signed values so SmallValue will
be INT_MIN and BigValue 0. This shouldn't be a problem but the code
assumed that BigValue always had more bits set than SmallValue.

We used to just miss the transformation, but a recent refactoring of
mine turned this into an assertion failure.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239105 91177308-0d34-0410-b5e6-96231b3b80d8

2015-06-04 22:05:51 +00:00

..

CMakeLists.txt

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DAGCombiner.cpp

[DAGCombiner] Fix wrong folding of a build_vector into a blend with zero.

2015-06-04 19:15:01 +00:00

FastISel.cpp

[Fast-ISel] Don't mark the first use of a remat constant as killed.

2015-05-09 00:51:03 +00:00

FunctionLoweringInfo.cpp

[WinEH] Start inserting state number stores for C++ EH

2015-05-28 22:00:24 +00:00

InstrEmitter.cpp

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

InstrEmitter.h

…

LegalizeDAG.cpp

Add SDNodes for umin, umax, smin and smax.

2015-05-15 09:03:15 +00:00

LegalizeFloatTypes.cpp

Reapply r235977 "[DebugInfo] Add debug locations to constant SD nodes"

2015-04-28 14:05:47 +00:00

LegalizeIntegerTypes.cpp

SelectionDAG: fix logic for promoting shift types

2015-05-29 23:37:22 +00:00

LegalizeTypes.cpp

Reapply r235977 "[DebugInfo] Add debug locations to constant SD nodes"

2015-04-28 14:05:47 +00:00

LegalizeTypes.h

Added promotion to EXTRACT_SUBVECTOR operand.

2015-05-25 11:33:13 +00:00

LegalizeTypesGeneric.cpp

Reapply r235977 "[DebugInfo] Add debug locations to constant SD nodes"

2015-04-28 14:05:47 +00:00

LegalizeVectorOps.cpp

Add SDNodes for umin, umax, smin and smax.

2015-05-15 09:03:15 +00:00

LegalizeVectorTypes.cpp

Add SDNodes for umin, umax, smin and smax.

2015-05-15 09:03:15 +00:00

LLVMBuild.txt

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Makefile

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ResourcePriorityQueue.cpp

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ScheduleDAGFast.cpp

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ScheduleDAGRRList.cpp

Use 'override/final' instead of 'virtual' for overridden methods

2015-04-11 02:11:45 +00:00

ScheduleDAGSDNodes.cpp

Replace push_back(Constructor(foo)) with emplace_back(foo) for non-trivial types

2015-05-29 19:43:39 +00:00

ScheduleDAGSDNodes.h

Use 'override/final' instead of 'virtual' for overridden methods

2015-04-11 02:11:45 +00:00

ScheduleDAGVLIW.cpp

Use 'override/final' instead of 'virtual' for overridden methods

2015-04-11 02:11:45 +00:00

SDNodeDbgValue.h

SDAG: Cleanup initialization of SDDbgValue, NFC

2015-05-22 05:35:53 +00:00

SelectionDAG.cpp

[sdag] Add the helper I most want to the DAG -- building a bitcast

2015-05-30 04:14:10 +00:00

SelectionDAGBuilder.cpp

[SDAG switch lowering] Fix switch case -> or merging for 0 and INT_MIN

2015-06-04 22:05:51 +00:00

SelectionDAGBuilder.h

[SelectionDAG] Delete SelectionDAGBuilder::removeValue. NFC.

2015-05-06 18:02:10 +00:00

SelectionDAGDumper.cpp

Add SDNodes for umin, umax, smin and smax.

2015-05-15 09:03:15 +00:00

SelectionDAGISel.cpp

Preserve the order of READ_REGISTER and WRITE_REGISTER

2015-05-18 16:42:10 +00:00

SelectionDAGPrinter.cpp

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StatepointLowering.cpp

[StatepointLowering] Support of the gc.relocates for invoke statepoints.

2015-05-20 11:37:25 +00:00

StatepointLowering.h

[StatepointLowering] Support of the gc.relocates for invoke statepoints.

2015-05-20 11:37:25 +00:00

TargetLowering.cpp

MC: Clean up MCExpr naming. NFC.

2015-05-30 01:25:56 +00:00

TargetSelectionDAGInfo.cpp

…