Akira Hatanaka 99ad6ac65e [mips] Handle reading, writing or copying of ccond field of DSP control ...

register.

- Define pseudo instructions which store or load ccond field of the DSP
  control register.
- Emit the pseudos in MipsSEInstrInfo::storeRegToStack and loadRegFromStack.
- Expand the pseudos before callee-scan save.
- Emit instructions RDDSP or WRDSP to copy between ccond field and GPRs. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180969 91177308-0d34-0410-b5e6-96231b3b80d8

2013-05-02 23:07:05 +00:00

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AArch64

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ARM

Optimize away nop CONCAT_VECTOR nodes.

2013-05-01 19:18:51 +00:00

CPP

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Generic

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Hexagon

Hexagon - Add peephole optimizations for zero extends.

2013-05-02 20:22:51 +00:00

Inputs

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MBlaze

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Mips

[mips] Handle reading, writing or copying of ccond field of DSP control

2013-05-02 23:07:05 +00:00

MSP430

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NVPTX

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PowerPC

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R600

R600: Signed literals are 64bits wide

2013-05-02 21:53:03 +00:00

SI

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SPARC

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Thumb

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Thumb2

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X86

TBAA: remove !tbaa from testing cases if not used.

2013-05-02 18:11:35 +00:00

XCore

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