| 2005-04-08 |
Linus Torvalds | Don't try to share parenthood fn between phi node removal and
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Simplify "setcc + select $0<->$1" into "setne/seteq".
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Do real flow simplification only after liveness analysis.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Move constant switch simplification to the instruction
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Cleanup. Move the OP_SEL and OP_BR simplification out...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | After doing liveness analysis, remove purely internal...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Simplify trivial casts (and handle pointers specially).
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Be more forgiving about missing types in linearization.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Don't go off into infinite loops when some undefined...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Rename "register.c" into "liveness.c". That's what...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Associate pseudos with the symbol name whose value...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Don't add phi-nodes to the use/def lists, always add...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Allow multiple levels of verbosity, and print out the...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Start tracking cross-basic-block pseudo usage.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Start using instruction sizes properly.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Oops. Don't try to CSE OP_SEL, at least not until we...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Don't get confused by infinite loops. They happen,...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Pair up removals from parents and children properly.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Remember to kill the use of the conditional if both
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Fix test for entrypoint. Since we can rewrite branches
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Fix entrypoint branch rewriting..
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | When replacing OP_SWITCH with OP_BR, make sure to remove
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Add entrypoint pointer to each bb.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Oops. Fix silly typo. Small but deadly - it broke the...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | When turning a conditional branch into an unconditional...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Clean up bb merging a bit. Still chasing "the bug".
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Check switch and computed goto target lists too when...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Add a flow verification thing.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Be more careful when rewriting parent branches.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Remember to pack the pointer list after deleting entries...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Do CSE over children with trivially common parents.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Allow CSE to run after bb packing.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Make list-ptr remove/replace take a count.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Expose the "trivial common parent" logic that we use...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Add "memop" simplification phase.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Leave symbol pseudo usage intact when doing phi-node...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | We had a big comment about destroying the use chains...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Don't add the fake parent to the entryblock - we don...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Expose "dominates()" function for memop domination...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Export the load instruction conversion functions.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Fix check for "local" symbols.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Trying to use the new RECURSE() on any non-trivial...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Add fancy "RECURSE_PTR_REVERSE()" helper function.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Make linearizer use the proper inc/dec operation value.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Make expression tree have an "op value" for the inc...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Fix subtle problem with fn array arguments
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Nonlocal memops are non-determinedly dominated by the...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Teach 'memop' simplification about offsetting.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Simplify constant subtraction into addition.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Be a lot more careful when re-writing branches.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Fix total braino in empty block packing.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Oops. Fix pseudo usage for OP_COMPUTEDGOTO.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Add some more trivial constant simplifications.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Add a semblance of sanity to structure member accesses.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Kill long-dead pseudo-reuse code.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Use "has_use_list()" to determine whether to clear...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Add a final pseudo usage tracking phase, which keeps
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Fix pseudo->def on OP_PHI->OP_SEL conversion.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Be more careful about insn->bb pointers.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Clean up "linearize_symbol()" by making the function...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Make compile-i386.c get with the program. We don't...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Who says you can't do type-safe function-overloading...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Add some type-safety features to the list pointer operations.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | When packing basic blocks, update the instructions...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Clean up the tests for "pseudo has use list", since...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Make the CSE "repeat" logic be more fine-grained than...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Clean up OP_STORE kill, and remove the use of the data.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Handle killing of usage chains.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | More undefined symbol handling - don't oops on printout.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Change linearizer debug output syntax for call instructions.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Happy Thanksgiving, everybody!
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Handle undefined symbols a bit more gracefully.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Do early CSE before even doing the symbol simplification.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | More instruction kill care, making sure the use chains
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Be more thorough about killing unreachable instructions.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Use cleaned-up ptr list removal for removing basic...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | helper function cleanup: separate delete/replace list...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Once again, remember that basic blocks may not have...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Be a lot more proper about rewriting end branches.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Notice killed phi-sources, and don't bother with them.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | When killing a basic block, mark all its instructions...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Fix silly unintentional constant truncation.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Do first-approximation constant binop simplification.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Simplify constant "conditional" branches and OP_SETCC...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Handle degenerate case of an instruction rewriting...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Clean up rewriting a switch into a branch.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Make phi pseudos be a type of their own.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Start replacing trivial constant ops.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Set up infrastructure for doing some constant simplification.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Move instruction simplification to new file "simplify.c".
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Another assert - verify bb validity.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Validity-check the pseudo 'use' list.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Fix up various pseudo usage list issues:
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Don't change instruction pseudo's when nopping them...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Damn. We can't actually sort the phi-node list of phi...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Add "optimize" flag, and collect the flags into lib.c.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Oops. Forgot to add usage of a dominator list pseudo.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Now that phi sources are just instructions, we can...
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Don't print no-ops and unused instructions unless verbose.
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commit | commitdiff | tree |
| 2005-04-08 |
Linus Torvalds | Don't bother showing symbols that have been successfully...
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commit | commitdiff | tree |
