Pawel Bylica 4c81aa2602 [DAGCombiner] Fix & simplify constant folding of sext/zext. ...

Summary: This patch fixes the cases of sext/zext constant folding in DAG combiner where constans do not fit 64 bits. The fix simply removes un$

Test Plan: New regression test included.

Reviewers: RKSimon

Reviewed By: RKSimon

Subscribers: RKSimon, llvm-commits

Differential Revision: http://reviews.llvm.org/D10607

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240991 91177308-0d34-0410-b5e6-96231b3b80d8

2015-06-29 20:28:47 +00:00

..

CMakeLists.txt

[Statepoints 3/4] Statepoint infrastructure for garbage collection: SelectionDAGBuilder

2014-12-02 18:50:36 +00:00

DAGCombiner.cpp

[DAGCombiner] Fix & simplify constant folding of sext/zext.

2015-06-29 20:28:47 +00:00

FastISel.cpp

Use MCSymbols for FastISel.

2015-06-23 12:21:54 +00:00

FunctionLoweringInfo.cpp

Move the personality function from LandingPadInst to Function

2015-06-17 20:52:32 +00:00

InstrEmitter.cpp

Avoid a Symbol -> Name -> Symbol conversion.

2015-06-22 17:46:53 +00:00

InstrEmitter.h

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

LegalizeDAG.cpp

Wrap assert loops in #ifndef NDEBUG

2015-06-26 19:23:20 +00:00

LegalizeFloatTypes.cpp

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

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

LegalizeIntegerTypes.cpp

Convert a bunch of loops to foreach. NFC.

2015-06-26 19:08:33 +00:00

LegalizeTypes.cpp

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +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

Convert a bunch of loops to foreach. NFC.

2015-06-26 19:08:33 +00:00

LegalizeVectorTypes.cpp

Convert a bunch of loops to foreach. NFC.

2015-06-26 19:08:33 +00:00

LLVMBuild.txt

LLVMBuild: Remove trailing newline, which irked me.

2011-12-12 19:48:00 +00:00

Makefile

…

ResourcePriorityQueue.cpp

unique_ptrify ResourcePriorityQueue::ResourceModel

2015-03-03 20:49:08 +00:00

ScheduleDAGFast.cpp

Convert a bunch of loops to foreach. NFC.

2015-06-26 19:18:49 +00:00

ScheduleDAGRRList.cpp

Convert a bunch of loops to foreach. NFC.

2015-06-26 19:18:49 +00:00

ScheduleDAGSDNodes.cpp

Convert a bunch of loops to foreach. NFC.

2015-06-26 19:18:49 +00:00

ScheduleDAGSDNodes.h

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

ScheduleDAGVLIW.cpp

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

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

SDNodeDbgValue.h

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

SelectionDAG.cpp

Convert a bunch of loops to foreach. NFC.

2015-06-26 19:37:02 +00:00

SelectionDAGBuilder.cpp

[SDAG] Now that we have a way to communicate the exact bit on sdiv use it to simplify sdiv by a constant.

2015-06-27 20:33:26 +00:00

SelectionDAGBuilder.h

Switch lowering: add heuristic for filling leaf nodes in the weight-balanced binary search tree

2015-06-20 17:14:07 +00:00

SelectionDAGDumper.cpp

Convert a bunch of loops to foreach. NFC.

2015-06-26 19:37:02 +00:00

SelectionDAGISel.cpp

Convert a bunch of loops to foreach. NFC.

2015-06-26 19:37:02 +00:00

SelectionDAGPrinter.cpp

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

StatepointLowering.cpp

[Statepoint] Remove unnecessary argument from Statepoint::getRelocates

2015-06-20 00:01:03 +00:00

StatepointLowering.h

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

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

TargetLowering.cpp

[SDAG] Now that we have a way to communicate the exact bit on sdiv use it to simplify sdiv by a constant.

2015-06-27 20:33:26 +00:00

TargetSelectionDAGInfo.cpp

Have TargetSelectionDAGInfo take a DataLayout initializer rather than

2014-06-06 19:04:48 +00:00