Chris Lattner 2eb2517fbe Introduce two new concepts: ...

1. Add support for defining Pattern's, which can match expressions when there
   is no instruction that directly implements something.  Instructions usually
   implicitly define patterns.
2. Add support for defining SDNodeXForm's, which are node transformations.
   This seperates the concept of a node xform out from the existing predicate
   support.

Using this new stuff, we add a few instruction patterns, one for testing, and
two for OR/XOR by an arbitrary immediate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23286 91177308-0d34-0410-b5e6-96231b3b80d8

2005-09-09 00:39:56 +00:00

..

Alpha

ignore generated files

2005-09-07 23:47:44 +00:00

CBackend

1. Use SubtargetFeatures in llc/lli.

2005-09-01 21:38:21 +00:00

IA64

ignore generated files

2005-09-07 23:47:44 +00:00

PowerPC

Introduce two new concepts:

2005-09-09 00:39:56 +00:00

Skeleton

1. Use SubtargetFeatures in llc/lli.

2005-09-01 21:38:21 +00:00

Sparc

ignore generated files

2005-09-07 23:47:44 +00:00

SparcV8

ignore generated files

2005-09-07 23:47:44 +00:00

SparcV9

1. Use SubtargetFeatures in llc/lli.

2005-09-01 21:38:21 +00:00

X86

Handle any_extend like zext

2005-09-02 00:16:09 +00:00

Makefile

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MRegisterInfo.cpp

…

SubtargetFeature.cpp

Print:

2005-09-07 05:44:14 +00:00

Target.td

spell this right

2005-08-26 20:55:40 +00:00

TargetData.cpp

…

TargetFrameInfo.cpp

…

TargetInstrInfo.cpp

…

TargetMachine.cpp

Remove the X86 and PowerPC Simple instruction selectors; their time has

2005-08-18 23:53:15 +00:00

TargetMachineRegistry.cpp

1. Use SubtargetFeatures in llc/lli.

2005-09-01 21:38:21 +00:00

TargetSchedInfo.cpp

…

TargetSubtarget.cpp

…