Bill Wendling 46bbc7c92b New Revision: 155749 ...

URL: http://llvm.org/viewvc/llvm-project?rev=155749&view=rev
Log:
Reapply 155668: Fix the SD scheduler to avoid gluing the same node twice.

This time, also fix the caller of AddGlue to properly handle
incomplete chains. AddGlue had failure modes, but shamefully hid them
from its caller. It's luck ran out.

Fixes rdar://11314175: BuildSchedUnits assert.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_31@156376 91177308-0d34-0410-b5e6-96231b3b80d8

2012-05-08 07:58:10 +00:00

..

CMakeLists.txt

Refactor the SelectionDAG's 'dump' methods into their own .cpp file.

2012-03-13 05:47:27 +00:00

DAGCombiner.cpp

Remove dead SD nodes after the combining pass. Fixes PR12201.

2012-04-16 03:33:22 +00:00

FastISel.cpp

To ensure that we have more accurate line information for a block

2012-04-10 18:18:10 +00:00

FunctionLoweringInfo.cpp

Tabs, formatting and long lines oh my!

2012-02-24 01:59:01 +00:00

InstrEmitter.cpp

Don't crash when a glue node contains an internal CopyToReg

2012-02-24 17:53:59 +00:00

InstrEmitter.h

Simplify EXTRACT_SUBREG emission.

2011-10-05 20:26:40 +00:00

LegalizeDAG.cpp

Make the code slightly more palatable.

2012-04-10 03:15:18 +00:00

LegalizeFloatTypes.cpp

Convert assert(0) to llvm_unreachable

2012-02-05 08:31:47 +00:00

LegalizeIntegerTypes.cpp

Always compute all the bits in ComputeMaskedBits.

2012-04-04 12:51:34 +00:00

LegalizeTypes.cpp

Re-commit r151623 with fix. Only issue special no-return calls if it's a direct call.

2012-02-28 18:51:51 +00:00

LegalizeTypes.h

Add VSELECT to LegalizeVectorTypes::ScalariseVectorResult. Previously it would crash if it encountered a 1 element VSELECT. Solution is slightly more complicated than just creating a SELET as we have to mask or sign extend the vector condition if it had different boolean contents from the scalar condition. Fixes <rdar://problem/11178095>

2012-04-03 22:57:55 +00:00

LegalizeTypesGeneric.cpp

Remove unnecessary default cases in switches that cover all enum values.

2012-01-10 16:47:17 +00:00

LegalizeVectorOps.cpp

When emulating vselect using OR/AND/XOR make sure to bitcast the result back to the original type.

2012-04-15 15:08:09 +00:00

LegalizeVectorTypes.cpp

Removed useless switch for default case when switch was covering all the enum values

2012-04-04 00:53:04 +00:00

LLVMBuild.txt

LLVMBuild: Remove trailing newline, which irked me.

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

Makefile

make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.

2010-01-24 20:43:08 +00:00

ResourcePriorityQueue.cpp

misched preparation: rename core scheduler methods for consistency.

2012-03-07 23:00:49 +00:00

ScheduleDAGFast.cpp

Use uint16_t to store instruction implicit uses and defs. Reduces static data.

2012-03-08 08:22:45 +00:00

ScheduleDAGRRList.cpp

Source order scheduler should not preschedule nodes with multiple uses. rdar://11096639

2012-03-22 19:31:17 +00:00

ScheduleDAGSDNodes.cpp

New Revision: 155749

2012-05-08 07:58:10 +00:00

ScheduleDAGSDNodes.h

misched preparation: rename core scheduler methods for consistency.

2012-03-07 23:00:49 +00:00

ScheduleDAGVLIW.cpp

misched preparation: rename core scheduler methods for consistency.

2012-03-07 23:00:49 +00:00

SDNodeDbgValue.h

Do not lose debug info of an inlined function argument even if the argument is only used through GEPs.

2011-02-18 22:43:42 +00:00

SDNodeOrdering.h

Allow 0 as an order number. Don't assign an order to formal arguments.

2009-12-22 21:35:02 +00:00

SelectionDAG.cpp

Move the constant-folding support for FP_ROUND in SelectionDAG from the one-operand version of getNode() to the two-operand version, since it became a two-operand node at sound point.

2012-04-10 22:46:53 +00:00

SelectionDAGBuilder.cpp

Merging r155954:

2012-05-01 22:51:49 +00:00

SelectionDAGBuilder.h

Inline implVisitAluOverflow by introducing a nested switch to convert the intrinsic to an nodetype.

2012-04-11 04:34:11 +00:00

SelectionDAGDumper.cpp

Refactor the SelectionDAG's 'dump' methods into their own .cpp file.

2012-03-13 05:47:27 +00:00

SelectionDAGISel.cpp

Always compute all the bits in ComputeMaskedBits.

2012-04-04 12:51:34 +00:00

SelectionDAGPrinter.cpp

drop unneeded config.h includes

2011-12-22 23:04:07 +00:00

TargetLowering.cpp

Fixes a problem in instruction selection with testing whether or not the

2012-04-17 22:23:10 +00:00

TargetSelectionDAGInfo.cpp

Implement a bunch more TargetSelectionDAGInfo infrastructure.

2010-05-11 17:31:57 +00:00