| 2006-02-22 |
Chris Lattner | Add some comments, simplify some code, and fix a bug...
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commit | commitdiff | tree |
| 2006-02-22 |
Chris Lattner | reorder some libraries
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commit | commitdiff | tree |
| 2006-02-22 |
Chris Lattner | split register class handling from explicit physreg...
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commit | commitdiff | tree |
| 2006-02-21 |
Chris Lattner | expose the set of values types holdable in a regclass...
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commit | commitdiff | tree |
| 2006-02-21 |
Chris Lattner | Adjust to changes in getRegForInlineAsmConstraint prototype
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commit | commitdiff | tree |
| 2006-02-21 |
Chris Lattner | Updates to match change of getRegForInlineAsmConstraint...
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commit | commitdiff | tree |
| 2006-02-21 |
Chris Lattner | Pass in a value type to getRegForInlineAsmConstraint...
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commit | commitdiff | tree |
| 2006-02-21 |
Chris Lattner | missed optzn
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commit | commitdiff | tree |
| 2006-02-21 |
Chris Lattner | The HasNoV9 hack isn't needed here, now that tblgen...
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commit | commitdiff | tree |
| 2006-02-20 |
Chris Lattner | Fix a problem Nate and Duraid reported where simplifying...
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commit | commitdiff | tree |
| 2006-02-20 |
Chris Lattner | Fix a problem on itanium with memset. The value to...
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commit | commitdiff | tree |
| 2006-02-18 |
Chris Lattner | improved support for branch folding, still not enabled.
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commit | commitdiff | tree |
| 2006-02-18 |
Chris Lattner | Implement deletion of dead blocks, currently disabled.
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commit | commitdiff | tree |
| 2006-02-18 |
Chris Lattner | a previous patch completely disabled trivial unswitching...
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commit | commitdiff | tree |
| 2006-02-18 |
Chris Lattner | initial trivial support for folding branches that have...
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commit | commitdiff | tree |
| 2006-02-18 |
Chris Lattner | When unswitching a loop, make sure to update loop info...
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commit | commitdiff | tree |
| 2006-02-18 |
Chris Lattner | Fix Transforms/SimplifyCFG/2006-02-17-InfiniteUnroll.ll
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commit | commitdiff | tree |
| 2006-02-18 |
Chris Lattner | new testcase that crashes simplifycfg
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commit | commitdiff | tree |
| 2006-02-17 |
Chris Lattner | Fix a tricky issue in the SimplifyDemandedBits code...
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commit | commitdiff | tree |
| 2006-02-17 |
Chris Lattner | add a new method
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commit | commitdiff | tree |
| 2006-02-17 |
Chris Lattner | unbreak the build
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commit | commitdiff | tree |
| 2006-02-17 |
Chris Lattner | Fix loops where the header has an exit, fixing a loop...
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commit | commitdiff | tree |
| 2006-02-17 |
Chris Lattner | Fix another miscompilation exposed by lencode, where...
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commit | commitdiff | tree |
| 2006-02-17 |
Chris Lattner | add note about div by power of 2
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commit | commitdiff | tree |
| 2006-02-17 |
Chris Lattner | start of some new simplification code, not thoroughly...
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commit | commitdiff | tree |
| 2006-02-16 |
Chris Lattner | Remove the skeleton target, it doesn't produce useful...
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commit | commitdiff | tree |
| 2006-02-16 |
Chris Lattner | remove skeleton target
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commit | commitdiff | tree |
| 2006-02-16 |
Chris Lattner | don't build the skeleton target
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commit | commitdiff | tree |
| 2006-02-16 |
Chris Lattner | remove support for the skeleton target
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commit | commitdiff | tree |
| 2006-02-16 |
Chris Lattner | Change SplitBlock to increment a BasicBlock::iterator...
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commit | commitdiff | tree |
| 2006-02-16 |
Chris Lattner | Lowering of sdiv X, pow2 was broken, this fixes it...
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commit | commitdiff | tree |
| 2006-02-16 |
Chris Lattner | Fix a minor makefile bug with lex/yacc handling that...
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commit | commitdiff | tree |
| 2006-02-16 |
Chris Lattner | fix a bug where we unswitched the wrong way
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commit | commitdiff | tree |
| 2006-02-15 |
Chris Lattner | Implement trivial unswitching for switch stmts. This...
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commit | commitdiff | tree |
| 2006-02-15 |
Chris Lattner | make "trivial" unswitching significantly more general...
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commit | commitdiff | tree |
| 2006-02-15 |
Chris Lattner | new test
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commit | commitdiff | tree |
| 2006-02-15 |
Chris Lattner | Checking the wrong value. This caused us to emit silly...
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commit | commitdiff | tree |
| 2006-02-15 |
Chris Lattner | Convert over to the new way of handling lex/bison checked...
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commit | commitdiff | tree |
| 2006-02-15 |
Chris Lattner | Check the new form for bison output into CVS
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commit | commitdiff | tree |
| 2006-02-15 |
Chris Lattner | bugfixes
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commit | commitdiff | tree |
| 2006-02-15 |
Chris Lattner | Convert this over to work with the new makefiles
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commit | commitdiff | tree |
| 2006-02-15 |
Chris Lattner | Convert the bison-output-checked-into-cvs makefile...
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commit | commitdiff | tree |
| 2006-02-15 |
Chris Lattner | Sparc actually *DOES* have a directive for emitting...
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commit | commitdiff | tree |
| 2006-02-15 |
Chris Lattner | random lexer change to test the makefile updating stuff
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commit | commitdiff | tree |
| 2006-02-15 |
Chris Lattner | Fix SingleSource/Regression/C/2004-08-12-InlinerAndAllocas...
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commit | commitdiff | tree |
| 2006-02-15 |
Chris Lattner | more refactoring, no functionality change.
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commit | commitdiff | tree |
| 2006-02-15 |
Chris Lattner | pull some code out into a function
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commit | commitdiff | tree |
| 2006-02-14 |
Chris Lattner | new testcase that broke unswitch due to loopsimplify...
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commit | commitdiff | tree |
| 2006-02-14 |
Chris Lattner | Canonicalize inner loops before outer loops. Inner...
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commit | commitdiff | tree |
| 2006-02-14 |
Chris Lattner | When splitting exit edges to canonicalize loops, make...
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commit | commitdiff | tree |
| 2006-02-14 |
Chris Lattner | new note
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commit | commitdiff | tree |
| 2006-02-14 |
Chris Lattner | If we have zero initialized data with external linkage...
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commit | commitdiff | tree |
| 2006-02-14 |
Chris Lattner | Make sure that weak functions are aligned properly
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commit | commitdiff | tree |
| 2006-02-14 |
Chris Lattner | add an assert
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commit | commitdiff | tree |
| 2006-02-14 |
Chris Lattner | now that libcalls don't suck, we can remove this hack
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commit | commitdiff | tree |
| 2006-02-14 |
Chris Lattner | Adjust to new style "generated files in CVS" mechanism...
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commit | commitdiff | tree |
| 2006-02-14 |
Chris Lattner | adjust to new style of handling lexer changes
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commit | commitdiff | tree |
| 2006-02-14 |
Chris Lattner | Adjust to new form of handling lexer dependencies,...
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commit | commitdiff | tree |
| 2006-02-14 |
Chris Lattner | Implement an alternative way of handling generated...
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commit | commitdiff | tree |
| 2006-02-14 |
Chris Lattner | Wrap a couple more long lines
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commit | commitdiff | tree |
| 2006-02-14 |
Chris Lattner | wrap long lines
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commit | commitdiff | tree |
| 2006-02-14 |
Chris Lattner | Use statistics to keep track of what flavors of loops...
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commit | commitdiff | tree |
| 2006-02-14 |
Chris Lattner | Fix a latent bug in the call sequence handling stuff...
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commit | commitdiff | tree |
| 2006-02-13 |
Chris Lattner | Implement Instcombine/and.ll:test34
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commit | commitdiff | tree |
| 2006-02-13 |
Chris Lattner | new testcase
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commit | commitdiff | tree |
| 2006-02-13 |
Chris Lattner | Fix typo that caused build failures for things trying...
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commit | commitdiff | tree |
| 2006-02-13 |
Chris Lattner | If any of the sign extended bits are demanded, the...
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commit | commitdiff | tree |
| 2006-02-13 |
Chris Lattner | testcase reduced from Ptrdist/bc that is miscompiled...
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commit | commitdiff | tree |
| 2006-02-13 |
Chris Lattner | Another hack due to allowing multiple symbols with...
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commit | commitdiff | tree |
| 2006-02-13 |
Chris Lattner | Another work around for the 'symbols with different...
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commit | commitdiff | tree |
| 2006-02-13 |
Chris Lattner | Completely rewrite libcall insertion by the legalizer...
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commit | commitdiff | tree |
| 2006-02-13 |
Chris Lattner | Switch targets over to using SelectionDAG::getCALLSEQ_START...
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commit | commitdiff | tree |
| 2006-02-13 |
Chris Lattner | Switch to using getCALLSEQ_START instead of using our...
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commit | commitdiff | tree |
| 2006-02-13 |
Chris Lattner | Add a method
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commit | commitdiff | tree |
| 2006-02-13 |
Chris Lattner | this passes now, due to Nate's recent efforts
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commit | commitdiff | tree |
| 2006-02-13 |
Chris Lattner | Reduce this testcase a bit more, with the help of llvm...
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commit | commitdiff | tree |
| 2006-02-13 |
Chris Lattner | Be careful not to request or look at bits shifted in...
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commit | commitdiff | tree |
| 2006-02-12 |
Chris Lattner | remove some more dead special case code
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commit | commitdiff | tree |
| 2006-02-12 |
Chris Lattner | Eliminate special case hacks that are superceded by...
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commit | commitdiff | tree |
| 2006-02-12 |
Chris Lattner | tweaks
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commit | commitdiff | tree |
| 2006-02-12 |
Chris Lattner | Three changes:
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commit | commitdiff | tree |
| 2006-02-12 |
Chris Lattner | new testcase
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commit | commitdiff | tree |
| 2006-02-12 |
Chris Lattner | move a failing testcase from bit-tracking.ll to narrow...
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commit | commitdiff | tree |
| 2006-02-12 |
Chris Lattner | Revert my last patch. It too breaks stuff
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commit | commitdiff | tree |
| 2006-02-12 |
Chris Lattner | Make these tests fail if opt crashes.
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commit | commitdiff | tree |
| 2006-02-11 |
Chris Lattner | Fix for my previously reverted patch
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commit | commitdiff | tree |
| 2006-02-11 |
Chris Lattner | Update comments to be actually accurate
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commit | commitdiff | tree |
| 2006-02-11 |
Chris Lattner | This is implemented by the simplify-libcalls pass,...
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commit | commitdiff | tree |
| 2006-02-11 |
Chris Lattner | Port the recent innovations in ComputeMaskedBits to...
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commit | commitdiff | tree |
| 2006-02-11 |
Chris Lattner | revert my previous change, it exposed other problems.
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commit | commitdiff | tree |
| 2006-02-11 |
Chris Lattner | Make this check stricter. Disallow loop exit blocks...
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commit | commitdiff | tree |
| 2006-02-11 |
Chris Lattner | remove dead expr
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commit | commitdiff | tree |
| 2006-02-11 |
Chris Lattner | implement unswitching of loops with switch stmts and...
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commit | commitdiff | tree |
| 2006-02-10 |
Chris Lattner | Update PHI nodes in successors of exit blocks.
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commit | commitdiff | tree |
| 2006-02-10 |
Chris Lattner | Reform the unswitching code in terms of edge splitting...
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commit | commitdiff | tree |
| 2006-02-10 |
Chris Lattner | Remove a level of indirection.
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commit | commitdiff | tree |
| 2006-02-10 |
Chris Lattner | Fix a case where UnswitchTrivialCondition broke critical...
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commit | commitdiff | tree |
| 2006-02-10 |
Chris Lattner | Use the auto-generated call matcher. Remove a broken...
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commit | commitdiff | tree |
| 2006-02-10 |
Chris Lattner | Update to new-style flags usage, simplifying the .td...
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commit | commitdiff | tree |
| 2006-02-10 |
Chris Lattner | add some notes, move some code around. Implement unswitchin...
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commit | commitdiff | tree |
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