Dale Johannesen 52fb79b7f9 Generate FSQRT from calls to the sqrt function, which ...

allows appropriate backends to generate a sqrt instruction.

On x86, this isn't done at -O0 because we go through
FastISel instead.  This is a behavior change from before
this series of sqrt patches started.  I think this is OK
considering that compile speed is most important at -O0, but
could be convinced otherwise.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82778 91177308-0d34-0410-b5e6-96231b3b80d8

2009-09-25 17:23:22 +00:00

..

CallingConvLower.cpp

Retype from unsigned to CallingConv::ID accordingly. Approved by Bob Wilson.

2009-09-02 08:44:58 +00:00

CMakeLists.txt

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DAGCombiner.cpp

Fix combiner-aa issue with bases which are different, but can alias.

2009-09-25 06:05:26 +00:00

FastISel.cpp

Make fast-isel try ISD::FNEG before resorting to bitcasts and xors.

2009-09-11 00:36:43 +00:00

LegalizeDAG.cpp

Reapply 79977.

2009-08-28 23:24:31 +00:00

LegalizeFloatTypes.cpp

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LegalizeIntegerTypes.cpp

Use getStoreSize() instead of getStoreSizeInBits()/8.

2009-09-23 21:07:02 +00:00

LegalizeTypes.cpp

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LegalizeTypes.h

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LegalizeTypesGeneric.cpp

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LegalizeVectorOps.cpp

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LegalizeVectorTypes.cpp

Better solution for tracking both the original alignment of the access, and the current alignment based

2009-09-15 19:05:41 +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

Remove some not-really-used variables, as warned

2009-09-06 12:41:19 +00:00

ScheduleDAGSDNodes.h

Enhance EmitInstrWithCustomInserter() so target can specify CFG changes that sdisel will use to properly complete phi nodes.

2009-09-18 21:02:19 +00:00

ScheduleDAGSDNodesEmit.cpp

Enhance EmitInstrWithCustomInserter() so target can specify CFG changes that sdisel will use to properly complete phi nodes.

2009-09-18 21:02:19 +00:00

SelectionDAG.cpp

Add a version of dumpr() that has a SelectionDAG* argument.

2009-09-25 00:34:34 +00:00

SelectionDAGBuild.cpp

Generate FSQRT from calls to the sqrt function, which

2009-09-25 17:23:22 +00:00

SelectionDAGBuild.h

Enhance EmitInstrWithCustomInserter() so target can specify CFG changes that sdisel will use to properly complete phi nodes.

2009-09-18 21:02:19 +00:00

SelectionDAGISel.cpp

Tabs -> spaces, and remove trailing whitespace.

2009-09-20 02:20:51 +00:00

SelectionDAGPrinter.cpp

Fix some refactos for iostream changes (in -Asserts mode).

2009-08-23 08:50:52 +00:00

TargetLowering.cpp

Rename several variables from EVT to more descriptive names, now that EVT

2009-09-23 21:02:20 +00:00