2007-10-11 |
Devang Patel | Lower memcpy if it makes sense. |
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2007-10-03 |
Dale Johannesen | Tone down an overzealous optimization. |
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2007-09-19 |
Duncan Sands | Improve comment. |
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2007-09-19 |
Duncan Sands | A global variable with external weak linkage can be... |
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2007-09-17 |
Dan Gohman | Instcombine x-((x/y)*y) into a remainder operator. |
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2007-09-17 |
Duncan Sands | Factor the trampoline transformation into a subroutine. |
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2007-09-14 |
Dale Johannesen | Remove the assumption that FP's are either float or |
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2007-09-14 |
Chris Lattner | silence a bogus gcc warning. |
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2007-09-11 |
Duncan Sands | Turn calls to trampolines into calls to the underlying |
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2007-09-10 |
Chris Lattner | remove some dead code, this is handled by constant... |
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2007-09-07 |
Chris Lattner | Don't zap back to back volatile load/stores |
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2007-09-06 |
Dale Johannesen | Next round of APFloat changes. |
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2007-09-06 |
Nick Lewycky | Use isTrueWhenEqual. Thanks Chris! |
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2007-09-06 |
Nick Lewycky | When the two operands of an icmp are equal, there are... |
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2007-09-05 |
Chuck Rose III | Forgot to obey 80 column rule. Fixing that. |
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2007-09-05 |
Chuck Rose III | Added default parameters to GetElementPtrInstr construc... |
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2007-09-04 |
David Greene | Update GEP constructors to use an iterator interface... |
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2007-08-28 |
Chris Lattner | Cut off crazy computation. This helps PR1622 slightly. |
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2007-08-27 |
David Greene | Update InvokeInst to work like CallInst |
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2007-08-11 |
Chris Lattner | Transform a load from an undef/zero global into an... |
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2007-08-09 |
Chris Lattner | when we see a unaligned load from an insufficiently... |
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2007-08-06 |
Nick Lewycky | It's safe to fold not of fcmp. |
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2007-08-05 |
Chris Lattner | at the end of instcombine, explicitly clear WorklistMap. |
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2007-08-04 |
Chandler Carruth | This is the patch to provide clean intrinsic function... |
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2007-08-02 |
Chris Lattner | Replacing a cast with another one does not reduce the... |
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2007-08-02 |
Chris Lattner | Disable an xform that causes an infinite loop. This... |
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2007-08-02 |
Chris Lattner | wrap some long lines. Major offenders that are left... |
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2007-08-02 |
Chris Lattner | Enhance instcombine to be more aggressive about folding... |
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2007-08-01 |
David Greene | New CallInst interface to address GLIBCXX_DEBUG errors... |
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2007-07-31 |
Lauro Ramos Venancio | Fix a bug in GetKnownAlignment of packed structs. |
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2007-07-30 |
Reid Spencer | Fix a typo/thinko. |
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2007-07-23 |
Chris Lattner | completely remove a transformation that is unsafe in... |
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2007-07-21 |
Devang Patel | Apply temporary work around to fix llvm mis-compilation |
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2007-07-20 |
Chris Lattner | this xform is already done by the constant folder. |
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2007-07-20 |
Dan Gohman | Optimize alignment of loads and stores. |
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2007-07-16 |
Dan Gohman | Fix comments about vectors to use the current wording. |
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2007-07-16 |
Chris Lattner | Repair a regression in Transforms/InstCombine/mul.ll... |
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2007-07-15 |
Chris Lattner | Implement shift-simplify.ll:test[45]. |
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2007-07-15 |
Chris Lattner | Implement shift-simplify.ll:test3, turning: |
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2007-06-21 |
Chris Lattner | Significantly improve the documentation of the instcomb... |
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2007-06-20 |
Chris Lattner | refactor a bunch of code out of visitICmpInstWithInstAn... |
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2007-06-19 |
Chris Lattner | silence a bogus warning Duraid ran into. |
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2007-06-15 |
Chris Lattner | Generalize many transforms to work on ~ of vectors... |
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2007-06-15 |
Chris Lattner | Implement two xforms: |
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2007-06-15 |
Chris Lattner | delete some obviously dead vector operations, which... |
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2007-06-06 |
Lauro Ramos Venancio | Fix PR1499. |
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2007-05-23 |
Chris Lattner | fix a miscompilation when passing a float through varargs |
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2007-05-19 |
Chris Lattner | Fix Transforms/InstCombine/2007-05-18-CastFoldBug.ll... |
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2007-05-15 |
Chris Lattner | Fix Transforms/InstCombine/2007-05-14-Crash.ll |
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2007-05-11 |
Dan Gohman | Fix typos. |
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2007-05-11 |
Chris Lattner | fix regressions from my previous checking, including |
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2007-05-11 |
Chris Lattner | fix Transforms/InstCombine/2007-05-10-icmp-or.ll |
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2007-05-06 |
Nick Lewycky | Fix typo in comment. |
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2007-05-06 |
Chris Lattner | Fix a bug in my previous patch |
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2007-05-05 |
Chris Lattner | Implement Transforms/InstCombine/cast_ptr.ll |
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2007-05-05 |
Chris Lattner | wrap long lines |
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2007-05-05 |
Chris Lattner | Fix InstCombine/2007-05-04-Crash.ll and PR1384 |
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2007-05-03 |
Devang Patel | Drop 'const' |
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2007-05-02 |
Devang Patel | Use 'static const char' instead of 'static const int'. |
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2007-05-01 |
Devang Patel | Do not use typeinfo to identify pass in pass manager. |
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2007-04-28 |
Chris Lattner | fix a bug triggered by 403.gcc |
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2007-04-28 |
Chris Lattner | Fix several latent bugs in EmitGEPOffset that didn... |
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2007-04-28 |
Chris Lattner | uhn zap cvs |
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2007-04-28 |
Chris Lattner | Implement PR1345 and Transforms/InstCombine/bitcast... |
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2007-04-27 |
Chris Lattner | refactor some code relating to pointer cast xforms... |
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2007-04-19 |
Zhou Sheng | Make use of ConstantInt::isZero instead of ConstantInt... |
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2007-04-15 |
Chris Lattner | Extend store merging to support the 'if/then' version... |
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2007-04-15 |
Chris Lattner | refactor some code, no functionality change. |
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2007-04-14 |
Chris Lattner | fix long lines |
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2007-04-14 |
Chris Lattner | Implement Transforms/InstCombine/vec_extract_elt.ll... |
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2007-04-14 |
Chris Lattner | Implement InstCombine/vec_demanded_elts.ll:test2. ... |
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2007-04-14 |
Chris Lattner | Implement PR1201 and test/Transforms/InstCombine/malloc... |
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2007-04-11 |
Chris Lattner | Turn stuff like: |
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2007-04-11 |
Chris Lattner | Simplify some comparisons to arithmetic, this implements: |
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2007-04-11 |
Chris Lattner | canonicalize (x <u 2147483648) -> (x >s -1) and (x... |
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2007-04-11 |
Chris Lattner | fix a miscompilation of: |
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2007-04-09 |
Chris Lattner | Strengthen the boundary conditions of this fold, implem... |
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2007-04-09 |
Chris Lattner | Fix PR1304 and Transforms/InstCombine/2007-04-08-Single... |
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2007-04-09 |
Chris Lattner | Eliminate useless insertelement instructions. This... |
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2007-04-08 |
Chris Lattner | reenable this xform, whoops :) |
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2007-04-08 |
Chris Lattner | Fix regression on Instcombine/apint-or2.ll |
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2007-04-08 |
Chris Lattner | Generalize the code that handles (A&B)|(A&C) to work... |
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2007-04-06 |
Chris Lattner | implement Transforms/InstCombine/malloc2.ll and PR1313 |
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2007-04-04 |
Dale Johannesen | Prevent transformConstExprCastCall from generating... |
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2007-04-04 |
Jeff Cohen | Fix 2007-04-04-BadFoldBitcastIntoMalloc.ll |
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2007-04-04 |
Duncan Sands | Fix comment. |
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2007-04-03 |
Chris Lattner | Fix a bug I introduced with my patch yesterday which... |
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2007-04-03 |
Chris Lattner | reinstate the previous two patches, with a bugfix :) |
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2007-04-03 |
Evan Cheng | Reverting back to 1.723. The last two commits broke... |
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2007-04-03 |
Chris Lattner | Split a whole ton of code out of visitICmpInst into... |
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2007-04-03 |
Chris Lattner | Fix PR1253 and xor2.ll:test[01] |
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2007-04-02 |
Zhou Sheng | 1. Make use of APInt operation instead of using Constan... |
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2007-04-02 |
Zhou Sheng | Use uint32_t for bitwidth instead of unsigned. |
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2007-04-02 |
Chris Lattner | Wrap long line |
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2007-04-02 |
Chris Lattner | use more obvious function name. |
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2007-04-02 |
Chris Lattner | simplify (x+c)^signbit as (x+c+signbit), pointed out... |
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2007-04-01 |
Chris Lattner | simplify this code, make it work for ap ints |
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2007-04-01 |
Zhou Sheng | Avoid unnecessary APInt construction. |
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2007-04-01 |
Reid Spencer | For PR1297: |
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2007-04-01 |
Chris Lattner | Fix InstCombine/2007-03-31-InfiniteLoop.ll |
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