| 2006-10-13 |
Jim Laskey | Reduce the workload by not adding chain users to work... |
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| 2006-10-13 |
Evan Cheng | Merge ISD::TRUNCSTORE to ISD::STORE. Switch to using... |
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| 2006-10-12 |
Chris Lattner | Lower X%C into X/C+stuff. This allows the 'division... |
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| 2006-10-12 |
Chris Lattner | add a minor dag combine noticed when looking at PR945 |
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| 2006-10-12 |
Jim Laskey | D'oh - need to use the rigth kind of store. |
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| 2006-10-11 |
Jim Laskey | Alias analysis of TRUNCSTORE. |
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| 2006-10-11 |
Jim Laskey | Handle aliasing of loadext. |
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| 2006-10-11 |
Jim Laskey | Fix regression in combiner alias analysis. |
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| 2006-10-11 |
Evan Cheng | Naming consistency. |
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| 2006-10-09 |
Evan Cheng | Reflects ISD::LOAD / ISD::LOADX / LoadSDNode changes. |
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| 2006-10-08 |
Chris Lattner | Eliminate more token factors by taking advantage of... |
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| 2006-10-07 |
Jim Laskey | Combiner alias analysis passes Multisource (release... |
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| 2006-10-05 |
Evan Cheng | Make use of getStore(). |
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| 2006-10-05 |
Jim Laskey | Alias analysis code clean ups. |
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| 2006-10-04 |
Jim Laskey | More extensive alias analysis. |
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| 2006-10-04 |
Evan Cheng | Combine ISD::EXTLOAD, ISD::SEXTLOAD, ISD::ZEXTLOAD... |
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| 2006-09-26 |
Jim Laskey | Load chain check is not needed |
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| 2006-09-26 |
Jim Laskey | Chain can be any operand |
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| 2006-09-26 |
Jim Laskey | Wrong size for load |
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| 2006-09-26 |
Jim Laskey | Can't move a load node if it's chain is not used. |
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| 2006-09-25 |
Jim Laskey | Accidental enable of bad code |
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| 2006-09-25 |
Jim Laskey | Fix chain dropping in load and drop unused stores in... |
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| 2006-09-25 |
Jim Laskey | Core antialiasing for load and store. |
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| 2006-09-21 |
Evan Cheng | Make it work for DAG combine of multi-value nodes. |
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| 2006-09-21 |
Jim Laskey | core corrections |
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| 2006-09-21 |
Jim Laskey | Basic "in frame" alias analysis. |
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| 2006-09-21 |
Chris Lattner | fold (aext (and (trunc x), cst)) -> (and x, cst). |
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| 2006-09-21 |
Chris Lattner | Check the right value type. This fixes 186.crafty... |
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| 2006-09-21 |
Chris Lattner | Compile: |
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| 2006-09-21 |
Chris Lattner | Generalize (zext (truncate x)) and (sext (truncate... |
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| 2006-09-20 |
Chris Lattner | Compile: |
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| 2006-09-20 |
Chris Lattner | Fold the full generality of (any_extend (truncate x)) |
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| 2006-09-20 |
Chris Lattner | Two things: |
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| 2006-09-14 |
Chris Lattner | Fold (X & C1) | (Y & C2) -> (X|Y) & C3 when possible. |
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| 2006-09-14 |
Chris Lattner | Split rotate matching code out to its own function... |
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| 2006-08-31 |
Evan Cheng | DAG combiner fix for rotates. Previously the outer... |
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| 2006-08-29 |
Evan Cheng | Move isCommutativeBinOp from SelectionDAG.cpp and DAGCo... |
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| 2006-08-27 |
Chris Lattner | s|llvm/Support/Visibility.h|llvm/Support/Compiler.h| |
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| 2006-08-11 |
Chris Lattner | change internal impl of dag combiner so that calls... |
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| 2006-08-11 |
Chris Lattner | Change one ReplaceAllUsesWith method to take an array... |
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| 2006-08-08 |
Chris Lattner | Start eliminating temporary vectors used to create... |
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| 2006-07-25 |
Reid Spencer | Initialize some variables the compiler warns about. |
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| 2006-07-21 |
Evan Cheng | If a shuffle is a splat, check if the argument is a... |
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| 2006-07-20 |
Evan Cheng | If a shuffle is unary, i.e. one of the vector argument... |
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| 2006-07-20 |
Andrew Lenharth | 80 cols |
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| 2006-07-20 |
Andrew Lenharth | Reduce number of exported symbols |
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| 2006-06-28 |
Chris Lattner | Mark these two classes as hidden, shrinking libllbmgcc... |
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| 2006-06-12 |
Andrew Lenharth | Start on my todo list |
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| 2006-05-31 |
Evan Cheng | visitVBinOp: Can't fold divide by zero! |
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| 2006-05-27 |
Chris Lattner | Fix a nasty dag combiner bug that caused nondeterminsti... |
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| 2006-05-16 |
Andrew Lenharth | Move this code to a common place |
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| 2006-05-12 |
Chris Lattner | Comment out dead variables |
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| 2006-05-12 |
Chris Lattner | Two simplifications for token factor nodes: simplify... |
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| 2006-05-09 |
Evan Cheng | Debugging info |
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| 2006-05-08 |
Chris Lattner | Make the case I just checked in stronger. Now we compi... |
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| 2006-05-08 |
Chris Lattner | Implement and_sext.ll:test3, generating: |
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| 2006-05-08 |
Chris Lattner | Compile this: |
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| 2006-05-08 |
Nate Begeman | Fix PR772 |
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| 2006-05-06 |
Chris Lattner | Simplify some code, add a couple minor missed folds |
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| 2006-05-06 |
Chris Lattner | remove cases handled elsewhere |
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| 2006-05-06 |
Chris Lattner | Use the new TargetLowering::ComputeNumSignBits method... |
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| 2006-05-05 |
Chris Lattner | Fold trunc(any_ext). This gives stuff like: |
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| 2006-05-05 |
Chris Lattner | Shrink shifts when possible. |
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| 2006-05-05 |
Chris Lattner | Fold (fpext (load x)) -> (extload x) |
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| 2006-05-05 |
Chris Lattner | Fold some common code. |
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| 2006-05-05 |
Chris Lattner | Implement: |
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| 2006-05-05 |
Chris Lattner | Pull and through and/or/xor. This compiles some bitfie... |
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| 2006-05-05 |
Chris Lattner | Implement a variety of simplifications for ANY_EXTEND. |
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| 2006-05-05 |
Chris Lattner | Factor some code, add these transformations: |
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| 2006-04-28 |
Chris Lattner | Remove a bogus transformation. This fixes SingleSource... |
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| 2006-04-21 |
Chris Lattner | Fix a couple more memory issues |
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| 2006-04-20 |
Chris Lattner | Fix a really subtle and obnoxious memory bug that cause... |
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| 2006-04-20 |
Evan Cheng | Turn a VAND into a VECTOR_SHUFFLE is applicable. |
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| 2006-04-08 |
Chris Lattner | Canonicalize vvector_shuffle(x,x) -> vvector_shuffle... |
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| 2006-04-08 |
Chris Lattner | Codegen shufflevector as VVECTOR_SHUFFLE |
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| 2006-04-06 |
Evan Cheng | 1. If both vector operands of a vector_shuffle are... |
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| 2006-04-04 |
Chris Lattner | Do not create ZEXTLOAD's unless we are before legalize... |
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| 2006-04-03 |
Chris Lattner | Add a missing check, this fixes UnitTests/Vector/sumarray.c |
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| 2006-04-03 |
Chris Lattner | Add a missing check, which broke a bunch of vector... |
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| 2006-04-03 |
Andrew Lenharth | back this out |
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| 2006-04-02 |
Andrew Lenharth | This should be a win of every arch |
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| 2006-04-02 |
Chris Lattner | Add a little dag combine to compile this: |
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| 2006-04-02 |
Chris Lattner | Constant fold all of the vector binops. This allows... |
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| 2006-04-02 |
Chris Lattner | Implement constant folding of bit_convert of arbitrary... |
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| 2006-03-31 |
Chris Lattner | Delete identity shuffles, implementing CodeGen/Generic... |
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| 2006-03-31 |
Chris Lattner | Remove dead *extloads. This allows us to codegen vecto... |
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| 2006-03-31 |
Chris Lattner | Delete dead loads in the dag. This allows us to compile |
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| 2006-03-28 |
Chris Lattner | When building a VVECTOR_SHUFFLE node from extract_eleme... |
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| 2006-03-28 |
Chris Lattner | Canonicalize VECTOR_SHUFFLE(X, X, Y) -> VECTOR_SHUFFLE... |
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| 2006-03-28 |
Chris Lattner | Turn a series of extract_element's feeding a build_vect... |
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| 2006-03-28 |
Chris Lattner | Don't crash on X^X if X is a vector. Instead, produce... |
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| 2006-03-25 |
Chris Lattner | Don't call SimplifyDemandedBits on vectors |
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| 2006-03-19 |
Chris Lattner | fold insertelement(buildvector) -> buildvector if the... |
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| 2006-03-17 |
Nate Begeman | Remove BRTWOWAY* |
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| 2006-03-13 |
Chris Lattner | make sure dead token factor nodes are removed by the... |
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| 2006-03-13 |
Chris Lattner | Fold X+Y -> X|Y when safe. This implements: |
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| 2006-03-13 |
Chris Lattner | add a couple of missing folds |
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| 2006-03-05 |
Chris Lattner | Reinstate this now that the offending opposite xform... |
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| 2006-03-05 |
Evan Cheng | Back out fold (shl (add x, c1), c2) -> (add (shl x... |
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| 2006-03-05 |
Chris Lattner | Add some simple copysign folds |
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