| 2005-04-08 |
Chris Lattner | new testcase that crashes the instcombiner.
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | If a target zero or sign extends the result of its...
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | PowerPC zero extends setcc results
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | X86 zero extends setcc results
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | Allow targets which produce setcc results in non-MVT...
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | Remove somethign I had for testing
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | This patch does two things. First, it canonicalizes...
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | Implement the following xforms:
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | new test
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | Implement InstCombine/add.ll:test28, transforming C1...
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | new testcase
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | Transform X-(X+Y) == -Y and X-(Y+X) == -Y
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | Fix a really scary bug that Nate found where we weren...
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commit | commitdiff | tree |
| 2005-04-06 |
Chris Lattner | Don't make this require loopsimplify. It works BETTER...
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commit | commitdiff | tree |
| 2005-04-06 |
Chris Lattner | Fix SingleSource/Regression/C/2005-05-06-LongLongSignedShift...
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commit | commitdiff | tree |
| 2005-04-06 |
Chris Lattner | Fix a namespace issue, reported by Vladimir Merzliakov!
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commit | commitdiff | tree |
| 2005-04-06 |
Chris Lattner | document these nodes, as they are nonobvious
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commit | commitdiff | tree |
| 2005-04-06 |
Chris Lattner | Add (untested) support for MULHS and MULHU.
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commit | commitdiff | tree |
| 2005-04-06 |
Chris Lattner | add signed versions of the extra precision multiplies
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commit | commitdiff | tree |
| 2005-04-05 |
Chris Lattner | do not crash when using -debug
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commit | commitdiff | tree |
| 2005-04-04 |
Chris Lattner | do not dereference an extra layer of pointers to determine...
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commit | commitdiff | tree |
| 2005-04-04 |
Chris Lattner | new testcase
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commit | commitdiff | tree |
| 2005-04-04 |
Chris Lattner | Make sure to notice that explicit physregs are used...
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commit | commitdiff | tree |
| 2005-04-03 |
Chris Lattner | Fix sign_extend and zero_extend of promoted value types...
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | fix some VC compilation problems, thanks to Jeff C...
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | EquivClassGraphs is now in DataStructure.h
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | merge EquivClassGraphs.h into DataStructure.h with...
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | use a callee_iterator typedef.
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | add and use a callee_iterator typedef
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | Change the ActualCallees callgraph from hash_multimap...
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | Change the ActualCallees callgraph from hash_multimap...
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | this has now been fixed
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | don't forget to use the right code generator :)
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | new testcase
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | add support for FABS and FNEG
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | transform fabs/fabsf calls into FABS nodes.
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | Expand fabs into fneg
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | Turn -0.0 - X -> fneg
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | This target doesn't support fabs/fneg yet.
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | Several changes mixed up here. First when legalizing...
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | print fneg/fabs
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | Add two happy new nodes for FABS and FNEG
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | add an fabs instr
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | Add support for 64-bit shifts.
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | fix some bugs in the implementation of SHL_PARTS and...
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | fix a comment
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | Turn expanded shift operations into (e.g.) SHL_PARTS...
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | Print some new nodes
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | add some new nodes.
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | Fix a bug when inserting a libcall into a function...
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | new generic testcsae
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commit | commitdiff | tree |
| 2005-04-01 |
Chris Lattner | Add support for ISD::UNDEF to the X86 be
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commit | commitdiff | tree |
| 2005-04-01 |
Chris Lattner | Fix another PATypeHolder error, contributed by Bill...
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commit | commitdiff | tree |
| 2005-04-01 |
Chris Lattner | new testcase
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commit | commitdiff | tree |
| 2005-04-01 |
Chris Lattner | Move the selection of the arms of the select operation...
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commit | commitdiff | tree |
| 2005-04-01 |
Chris Lattner | print the machine CFG in the -print-machineinstrs dump
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commit | commitdiff | tree |
| 2005-03-30 |
Chris Lattner | Instead of setting up the CFG edges at selectiondag...
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commit | commitdiff | tree |
| 2005-03-30 |
Chris Lattner | don't depend on the cfg being set up yet
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commit | commitdiff | tree |
| 2005-03-29 |
Chris Lattner | import all of the rest of the stubs that dsa uses for...
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commit | commitdiff | tree |
| 2005-03-29 |
Chris Lattner | learn about some more functions.
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commit | commitdiff | tree |
| 2005-03-29 |
Chris Lattner | Fix a problem where we not marking incoming arguments...
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commit | commitdiff | tree |
| 2005-03-29 |
Chris Lattner | Fix a bug that andrew noticed where we do not correctly...
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commit | commitdiff | tree |
| 2005-03-29 |
Chris Lattner | there is no point comparing against null pointer.
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commit | commitdiff | tree |
| 2005-03-29 |
Chris Lattner | Fix a major problem with global variable initializers...
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commit | commitdiff | tree |
| 2005-03-29 |
Chris Lattner | fix a warning in the optimized build
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commit | commitdiff | tree |
| 2005-03-29 |
Chris Lattner | add some more functions, ignore setcc for constraints!
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commit | commitdiff | tree |
| 2005-03-29 |
Chris Lattner | disable this transformation in the one obscure case...
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commit | commitdiff | tree |
| 2005-03-29 |
Chris Lattner | there is no reason to run -instcombine -instcombine!
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commit | commitdiff | tree |
| 2005-03-29 |
Chris Lattner | Handle "known" external calls context sensitively,...
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commit | commitdiff | tree |
| 2005-03-28 |
Chris Lattner | implement legalization of build_pair for nate
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commit | commitdiff | tree |
| 2005-03-28 |
Chris Lattner | Teach andersens that non-escaping memory cannot be...
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commit | commitdiff | tree |
| 2005-03-28 |
Chris Lattner | Make anders-aa much more precise by not being completely...
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commit | commitdiff | tree |
| 2005-03-27 |
Chris Lattner | wrap some long lines
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commit | commitdiff | tree |
| 2005-03-27 |
Chris Lattner | remove ...
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commit | commitdiff | tree |
| 2005-03-27 |
Chris Lattner | speed up steens by using spliceFrom, improve its precision...
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commit | commitdiff | tree |
| 2005-03-27 |
Chris Lattner | teach andersens about undef
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commit | commitdiff | tree |
| 2005-03-27 |
Chris Lattner | Don't give up completely, maybe other AA can say something...
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commit | commitdiff | tree |
| 2005-03-26 |
Chris Lattner | Factor out percentage printing into its own function...
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commit | commitdiff | tree |
| 2005-03-26 |
Chris Lattner | Cache mapping information for a call site after computing...
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commit | commitdiff | tree |
| 2005-03-26 |
Chris Lattner | Remove more long dead code: dsa doesn't provide must...
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commit | commitdiff | tree |
| 2005-03-26 |
Chris Lattner | remove some unsafe code that has long been dead
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commit | commitdiff | tree |
| 2005-03-26 |
Chris Lattner | slightly improve mod/ref for DSAA by checking the globals...
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commit | commitdiff | tree |
| 2005-03-26 |
Chris Lattner | Teach steens-aa two things about mod/ref information:
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commit | commitdiff | tree |
| 2005-03-26 |
Chris Lattner | Interchange this loop so that we test all pointers...
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commit | commitdiff | tree |
| 2005-03-25 |
Chris Lattner | no really, don't double count these nodes either!
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commit | commitdiff | tree |
| 2005-03-25 |
Chris Lattner | Don't count all of the nodes in the SCC once for each...
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commit | commitdiff | tree |
| 2005-03-25 |
Chris Lattner | Grow the EQ classes for globals at the end of the BU...
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commit | commitdiff | tree |
| 2005-03-25 |
Chris Lattner | fix the RUN line on this testcase so it passes.
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commit | commitdiff | tree |
| 2005-03-25 |
Chris Lattner | Enhance loopsimplify to preserve alias analysis instead...
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commit | commitdiff | tree |
| 2005-03-25 |
Chris Lattner | Treat free operations as volatile, since they cannot...
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commit | commitdiff | tree |
| 2005-03-25 |
Chris Lattner | New testcase that crashes licm.
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commit | commitdiff | tree |
| 2005-03-25 |
Chris Lattner | Fix a bug where LICM was not updating AA information...
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commit | commitdiff | tree |
| 2005-03-25 |
Chris Lattner | remove a debugging timer.
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commit | commitdiff | tree |
| 2005-03-25 |
Chris Lattner | Two changes here:
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commit | commitdiff | tree |
| 2005-03-25 |
Chris Lattner | Make the spliceFrom case where one graph is completely...
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commit | commitdiff | tree |
| 2005-03-24 |
Chris Lattner | add a new DSGraph::spliceFrom method, which violently...
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commit | commitdiff | tree |
| 2005-03-24 |
Chris Lattner | add new spliceFrom methods.
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commit | commitdiff | tree |
| 2005-03-24 |
Chris Lattner | This replaces the correct but slow code with a more...
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commit | commitdiff | tree |
| 2005-03-24 |
Chris Lattner | only look at successors of globals. This gets us down...
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commit | commitdiff | tree |
| 2005-03-24 |
Chris Lattner | Unfortunately, a previous patch was not safe. Revert...
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commit | commitdiff | tree |
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