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Commits on Jul 31, 2017

• fix ptrlist corruption while killing unreachable BBs

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  lucvoo

  committed
  d254b81

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Commits on Feb 23, 2017

• CSE: avoid hashing removed instructions

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  lucvoo

  authored and

  sparsecli

  committed
  f577792

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• CSE: use commutativity to identify equivalent instructions

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  lucvoo

  authored and

  sparsecli

  committed
  5265109

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Commits on Feb 16, 2017

• use kill_instruction() when killing any instructions during CSE

  Show description for 9d88dc6
  

  lucvoo

  authored and

  sparsecli

  committed
  9d88dc6

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• use kill_instruction() when killing an OP_PHI during CSE

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  lucvoo

  authored and

  sparsecli

  committed
  75d548d

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Commits on Aug 28, 2011

• cse: update PHI users when throwing away an instruction

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  kdudka

  authored and

  sparsecli

  committed
  d385c9d

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• cse: treat PHI-nodes as other instructions

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  kdudka

  authored and

  sparsecli

  committed
  31dc253

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Commits on Jul 30, 2007

• cse: Size insn_hash_table more realistically, speeding up CSE significantly

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  joshtriplett

  committed
  b5a8032

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Commits on Mar 9, 2007

• Fix typos in comments

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  joshtriplett

  committed
  cef10da

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Commits on Sep 24, 2005

• Do stupid and crappy CSE on casts.

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  Linus Torvalds

  committed
  c66ae1d

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Commits on Apr 8, 2005

• [PATCH] using 0 as NULL in sparse

  Show description for 0c22111
  

  sparsecli

  authored and

  Linus Torvalds

  committed
  0c22111

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• Use the new per-instruction position information for better

  Show description for 5071697
  

  Linus Torvalds

  committed
  5071697

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• Split the binops where signedness matters into unsigned and signed.

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  Linus Torvalds

  committed
  741bbde

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• Split OP_SETVAL into OP_SETVAL (fp expressions and labels) and OP_SYMADDR

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  Linus Torvalds

  committed
  6278edf

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• Remove phi source merging.

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  Linus Torvalds

  committed
  784e1e5

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• Expose "show_instruction()" for debugging.

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  Linus Torvalds

  committed
  a696ed3

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• Be more aggressive on PHI-node CSE.

  Show description for 8c08c76
  

  Linus Torvalds

  committed
  8c08c76

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• Make OP_PHISOURCE track the OP_PHI instructions that it defines.

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  Linus Torvalds

  committed
  2d8d9bd

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• Yet another missed "entry" change point.

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  Linus Torvalds

  committed
  723f56a

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• Remove OP_SETCC, make OP_SEL bigger instead.

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  Linus Torvalds

  committed
  f4838f4

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• Don't try to share parenthood fn between phi node removal and

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  Linus Torvalds

  committed
  3f7c3bf

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• Start using instruction sizes properly.

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  Linus Torvalds

  committed
  89e78a3

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• Oops. Don't try to CSE OP_SEL, at least not until we learn to

  Show description for d2cf6de
  

  Linus Torvalds

  committed
  d2cf6de

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• Do CSE over children with trivially common parents.

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  Linus Torvalds

  committed
  64fa258

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• Allow CSE to run after bb packing.

  Show description for e192509
  

  Linus Torvalds

  committed
  e192509

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• Add "memop" simplification phase.

  Show description for 073b3c2
  

  Linus Torvalds

  committed
  073b3c2

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• Be more careful about insn->bb pointers.

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  Linus Torvalds

  committed
  fbc2d3f

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• Make the CSE "repeat" logic be more fine-grained than just

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  Linus Torvalds

  committed
  01ae1c2

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• Move instruction simplification to new file "simplify.c".

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  Linus Torvalds

  committed
  384b8be

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• Another assert - verify bb validity.

  

  Linus Torvalds

  committed
  0cde10b

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• Don't change instruction pseudo's when nopping them out.

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  Linus Torvalds

  committed
  8f3793c

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• Damn. We can't actually sort the phi-node list of phi's now

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  Linus Torvalds

  committed
  b09bc67

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• Now that phi sources are just instructions, we can CSE them.

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  Linus Torvalds

  committed
  6e82297

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• Clear phi list when killing a phi-node instruction

  

  Linus Torvalds

  committed
  e8c4c42

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• Oops. Clean up some left-overs from phi removal.

  Show description for c484f3f
  

  Linus Torvalds

  committed
  c484f3f

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