Chris Lattner 04b091a782 handle equality memcmp of 8 bytes on x86-64 with two unaligned loads and a ...

compare.  On other targets we end up with a call to memcmp because we don't
want 16 individual byte loads.  We should be able to use movups as well, but
we're failing to select the generated icmp.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92107 91177308-0d34-0410-b5e6-96231b3b80d8

2009-12-24 01:07:17 +00:00

..

CallingConvLower.cpp

…

CMakeLists.txt

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DAGCombiner.cpp

Increase opportunities to optimize (brcond (srl (and c1), c2)).

2009-12-18 21:31:31 +00:00

FastISel.cpp

Make TargetSelectInstruction protected and called from FastISel.cpp

2009-12-05 01:27:58 +00:00

FunctionLoweringInfo.cpp

Move CopyCatchInfo into FunctionLoweringInfo.cpp too, for consistency.

2009-11-23 18:12:11 +00:00

FunctionLoweringInfo.h

Move CopyCatchInfo into FunctionLoweringInfo.cpp too, for consistency.

2009-11-23 18:12:11 +00:00

InstrEmitter.cpp

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InstrEmitter.h

…

LegalizeDAG.cpp

move a few more symbols to .rodata

2009-12-23 17:48:10 +00:00

LegalizeFloatTypes.cpp

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LegalizeIntegerTypes.cpp

Truncate the arguments of llvm.frameaddress / llvm.returnaddress intrinsics from i32 to platform's largest native type

2009-12-07 02:28:26 +00:00

LegalizeTypes.cpp

Add more plumbing. This time in the LowerArguments and "get" functions which

2009-12-22 02:10:19 +00:00

LegalizeTypes.h

Implement vector widening, splitting, and scalarizing for SIGN_EXTEND_INREG.

2009-12-11 21:31:27 +00:00

LegalizeTypesGeneric.cpp

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LegalizeVectorOps.cpp

Implement vector widening, splitting, and scalarizing for SIGN_EXTEND_INREG.

2009-12-11 21:31:27 +00:00

LegalizeVectorTypes.cpp

Implement vector widening, splitting, and scalarizing for SIGN_EXTEND_INREG.

2009-12-11 21:31:27 +00:00

Makefile

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ScheduleDAGFast.cpp

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ScheduleDAGList.cpp

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ScheduleDAGRRList.cpp

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ScheduleDAGSDNodes.cpp

Changes from review:

2009-12-18 23:32:53 +00:00

ScheduleDAGSDNodes.h

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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

Add more plumbing. This time in the LowerArguments and "get" functions which

2009-12-22 02:10:19 +00:00

SelectionDAGBuilder.cpp

handle equality memcmp of 8 bytes on x86-64 with two unaligned loads and a

2009-12-24 01:07:17 +00:00

SelectionDAGBuilder.h

move an optimization for memcmp out of simplifylibcalls and into

2009-12-24 00:37:38 +00:00

SelectionDAGISel.cpp

Use more sensible type for flags in asms. PR 5570.

2009-12-23 07:32:51 +00:00

SelectionDAGPrinter.cpp

Add edge source labels to SelectionDAG graphs, now that the graph printing

2009-12-01 19:20:00 +00:00

TargetLowering.cpp

Implement vector widening, splitting, and scalarizing for SIGN_EXTEND_INREG.

2009-12-11 21:31:27 +00:00