| 2012-06-13 |
Duncan Sands | It is possible for several constants which aren't individual...
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commit | commitdiff | tree |
| 2012-06-13 |
Duncan Sands | When linearizing a multiplication, return at once if...
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commit | commitdiff | tree |
| 2012-06-12 |
Duncan Sands | Use DenseMap as SmallMap workaround rather than std...
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commit | commitdiff | tree |
| 2012-06-12 |
Duncan Sands | Use std::map rather than SmallMap because SmallMap...
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commit | commitdiff | tree |
| 2012-06-12 |
Duncan Sands | Now that Reassociate's LinearizeExprTree can look through...
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commit | commitdiff | tree |
| 2012-06-09 |
Duncan Sands | Silence a gcc-4.6 warning: GCC fails to understand...
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commit | commitdiff | tree |
| 2012-06-08 |
Duncan Sands | Reapply commit 158073 with a fix (the testcase was...
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commit | commitdiff | tree |
| 2012-06-08 |
Duncan Sands | Revert commit 158073 while waiting for a fix. The...
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commit | commitdiff | tree |
| 2012-06-06 |
Duncan Sands | Grab-bag of reassociate tweaks. Unify handling of...
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commit | commitdiff | tree |
| 2012-06-06 |
Duncan Sands | Add a new broken compiler.
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commit | commitdiff | tree |
| 2012-06-04 |
Duncan Sands | getAllOnesValue also works for vectors of integers.
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commit | commitdiff | tree |
| 2012-05-31 |
Duncan Sands | Enhance the sinking code to handle diamond patterns...
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commit | commitdiff | tree |
| 2012-05-26 |
Duncan Sands | Since commit 157467, if reassociate isn't actually...
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commit | commitdiff | tree |
| 2012-05-26 |
Duncan Sands | Move this debug statement earlier so it is easy to...
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commit | commitdiff | tree |
| 2012-05-25 |
Duncan Sands | Make the reassociation pass more powerful so that it...
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commit | commitdiff | tree |
| 2012-05-22 |
Duncan Sands | Fix PR12858, a crash due to GVN's PRE not fully removing...
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commit | commitdiff | tree |
| 2012-05-16 |
Duncan Sands | I noticed that named metadata doesn't provide a direct...
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commit | commitdiff | tree |
| 2012-05-16 |
Duncan Sands | Fix a thinko in DisintegrateMERGE_VALUES. Patch by...
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commit | commitdiff | tree |
| 2012-05-11 |
Duncan Sands | Some release notes for dragonegg.
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commit | commitdiff | tree |
| 2012-05-08 |
Duncan Sands | Calling ReassociateExpression recursively is extremely...
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commit | commitdiff | tree |
| 2012-05-03 |
Duncan Sands | Use correct variable in this example. Pointed out...
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commit | commitdiff | tree |
| 2012-04-30 |
Duncan Sands | Just mark the sign bit as known zero, rather than any...
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commit | commitdiff | tree |
| 2012-04-16 |
Duncan Sands | Forgot to remove fast math metadata from the release...
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commit | commitdiff | tree |
| 2012-04-16 |
Duncan Sands | Remove support for the special 'fast' value for fpmath...
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commit | commitdiff | tree |
| 2012-04-16 |
Duncan Sands | Make it possible to indicate relaxed floating point...
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commit | commitdiff | tree |
| 2012-04-16 |
Duncan Sands | Remove the methods for attaching metadata to instructions...
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commit | commitdiff | tree |
| 2012-04-16 |
Duncan Sands | Add convenience methods to MDBuilder for attaching...
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commit | commitdiff | tree |
| 2012-04-15 |
Duncan Sands | Add the MDBuilder helper class for conveniently creating...
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commit | commitdiff | tree |
| 2012-04-14 |
Duncan Sands | There is no need for setIsExact to be public. Make...
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commit | commitdiff | tree |
| 2012-04-14 |
Duncan Sands | Rename "fpaccuracy" metadata to the more generic "fpmath...
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commit | commitdiff | tree |
| 2012-04-11 |
Duncan Sands | Add a C binding to the Target and TargetMachine classes...
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commit | commitdiff | tree |
| 2012-04-11 |
Duncan Sands | Comment typo fix.
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commit | commitdiff | tree |
| 2012-04-10 |
Duncan Sands | Add a comment noting that the fdiv -> fmul conversion...
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commit | commitdiff | tree |
| 2012-04-10 |
Duncan Sands | Express the number of ULPs in fpaccuracy metadata as...
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commit | commitdiff | tree |
| 2012-04-09 |
Duncan Sands | Clarify that fpaccuracy metadata is giving the compiler...
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commit | commitdiff | tree |
| 2012-04-08 |
Duncan Sands | Only have codegen turn fdiv by a constant into fmul...
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commit | commitdiff | tree |
| 2012-04-07 |
Duncan Sands | Convert floating point division by a constant into...
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commit | commitdiff | tree |
| 2012-04-06 |
Duncan Sands | Make GVN's propagateEquality non-recursive. No intended...
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commit | commitdiff | tree |
| 2012-03-31 |
Duncan Sands | I noticed in passing that the Metadata getIfExists...
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commit | commitdiff | tree |
| 2012-03-23 |
Duncan Sands | When propagating equalities, eg replacing A with B...
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commit | commitdiff | tree |
| 2012-03-23 |
Duncan Sands | Indentation.
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commit | commitdiff | tree |
| 2012-03-19 |
Duncan Sands | Fix DAG combine which creates illegal vector shuffles...
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commit | commitdiff | tree |
| 2012-03-15 |
Duncan Sands | Type sizes and fields offsets inside structs are unsigned...
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commit | commitdiff | tree |
| 2012-03-13 |
Duncan Sands | Generalize the "trunc(ptrtoint(x)) - trunc(ptrtoint...
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commit | commitdiff | tree |
| 2012-03-13 |
Duncan Sands | Uniformize the InstructionSimplify interface by ensuring...
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commit | commitdiff | tree |
| 2012-03-12 |
Duncan Sands | Don't cast away constant qualifier.
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commit | commitdiff | tree |
| 2012-03-09 |
Duncan Sands | Add statistics on removed switch cases, and fix the...
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commit | commitdiff | tree |
| 2012-03-09 |
Duncan Sands | Eliminate switch cases that can never match, for example...
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commit | commitdiff | tree |
| 2012-03-08 |
Duncan Sands | Have llvm-mc --version print the list of registered...
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commit | commitdiff | tree |
| 2012-03-08 |
Duncan Sands | Revert commit 152300 (ddunbar) since it still seems...
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commit | commitdiff | tree |
| 2012-03-05 |
Duncan Sands | This is not a common case, in fact it never happens!
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commit | commitdiff | tree |
| 2012-03-04 |
Duncan Sands | Nick pointed out on IRC that GVN's propagateEquality...
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commit | commitdiff | tree |
| 2012-03-03 |
Duncan Sands | Honour --config-prefix also for lit.local.cfg.
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commit | commitdiff | tree |
| 2012-03-03 |
Duncan Sands | Include cctype for isdigit. Patch by Stephen Hines.
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commit | commitdiff | tree |
| 2012-02-29 |
Duncan Sands | Have GVN also do condition propagation when the right...
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commit | commitdiff | tree |
| 2012-02-27 |
Duncan Sands | Micro-optimization, no functionality change.
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commit | commitdiff | tree |
| 2012-02-27 |
Duncan Sands | The value numbering function is recursive, so it is...
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commit | commitdiff | tree |
| 2012-02-27 |
Duncan Sands | When performing a conditional branch depending on the...
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commit | commitdiff | tree |
| 2012-02-24 |
Duncan Sands | Teach GVN that x+y is the same as y+x and that x<y...
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commit | commitdiff | tree |
| 2012-02-24 |
Duncan Sands | Workaround a miscompilation by gcc-4.3 that showed...
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commit | commitdiff | tree |
| 2012-02-23 |
Duncan Sands | Remove unused variable.
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commit | commitdiff | tree |
| 2012-02-23 |
Duncan Sands | An easy case where GCC should really be able to work...
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commit | commitdiff | tree |
| 2012-02-23 |
Duncan Sands | GCC warns about a comparison between signed and unsigned...
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commit | commitdiff | tree |
| 2012-02-23 |
Duncan Sands | GCC fails to understand that NextBB is always initialized...
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commit | commitdiff | tree |
| 2012-02-21 |
Duncan Sands | Move the implementation of StringRef::split out of...
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commit | commitdiff | tree |
| 2012-02-10 |
Duncan Sands | Fix PR11948: the result type of an icmp may be a vector...
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commit | commitdiff | tree |
| 2012-02-10 |
Duncan Sands | Revert commit 149912 (lattner) and add a testcase that...
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commit | commitdiff | tree |
| 2012-02-08 |
Duncan Sands | Use Use::set rather than finding the operand number...
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commit | commitdiff | tree |
| 2012-02-05 |
Duncan Sands | Neaten up this method. Check that if there is only one
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commit | commitdiff | tree |
| 2012-02-05 |
Duncan Sands | Remove dead test: this was already checked and handled...
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commit | commitdiff | tree |
| 2012-02-05 |
Duncan Sands | Testcase for commit 149833 (use of an uninitialized...
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commit | commitdiff | tree |
| 2012-02-05 |
Duncan Sands | Fix a thinko pointed out by Eli and the buildbots.
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commit | commitdiff | tree |
| 2012-02-05 |
Duncan Sands | Reduce the number of dom queries made by GVN's conditional...
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commit | commitdiff | tree |
| 2012-02-05 |
Duncan Sands | Reduce the number of non-trivial domtree queries by...
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commit | commitdiff | tree |
| 2012-02-05 |
Duncan Sands | Persuade GCC that there is nothing worth warning about...
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commit | commitdiff | tree |
| 2012-02-05 |
Duncan Sands | Don't initialize CV in terms of itself! Spotted by...
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commit | commitdiff | tree |
| 2012-02-05 |
Duncan Sands | Explain to the compiler why TargetAddr is not used...
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commit | commitdiff | tree |
| 2012-02-03 |
Duncan Sands | Simplify some GEP checks in the verifier.
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commit | commitdiff | tree |
| 2012-01-14 |
Duncan Sands | Speculatively revert commit 148175 (rafael), to see...
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commit | commitdiff | tree |
| 2012-01-13 |
Duncan Sands | Try to clarify a little how exception handling works.
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commit | commitdiff | tree |
| 2012-01-11 |
Duncan Sands | Don't try to create a GEP when the pointee type is...
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commit | commitdiff | tree |
| 2012-01-02 |
Duncan Sands | Correct spelling.
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commit | commitdiff | tree |
| 2011-12-14 |
Duncan Sands | Vectors are not aggregate types (see isAggregateType).
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commit | commitdiff | tree |
| 2011-12-07 |
Duncan Sands | Have cmake build llvm-cov. Patch by arrowdodger.
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commit | commitdiff | tree |
| 2011-12-07 |
Duncan Sands | Remove unused include.
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commit | commitdiff | tree |
| 2011-12-07 |
Duncan Sands | When doing "opt -O2" verify the bitcode like is done for
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commit | commitdiff | tree |
| 2011-12-01 |
Duncan Sands | Revert commit 145449 (ddunbar) since it is breaking...
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commit | commitdiff | tree |
| 2011-11-30 |
Duncan Sands | Mention that -O4 does result in more optimization when...
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commit | commitdiff | tree |
| 2011-11-29 |
Duncan Sands | Fix a theoretical problem (not seen in the wild): if...
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commit | commitdiff | tree |
| 2011-11-28 |
Duncan Sands | Silence wrong warnings from GCC about variables possibly...
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commit | commitdiff | tree |
| 2011-11-23 |
Duncan Sands | Fix a crash in which a multiplication was being reported...
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commit | commitdiff | tree |
| 2011-11-10 |
Duncan Sands | Release notes for DragonEgg.
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commit | commitdiff | tree |
| 2011-11-09 |
Duncan Sands | Speculatively revert commit 144124 (djg) in the hope...
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commit | commitdiff | tree |
| 2011-10-30 |
Duncan Sands | Reapply commit 143214 with a fix: m_ICmp doesn't match...
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commit | commitdiff | tree |
| 2011-10-28 |
Duncan Sands | The expression icmp eq (select (icmp eq x, 0), 1, x...
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commit | commitdiff | tree |
| 2011-10-28 |
Duncan Sands | A shift of a power of two is a power of two or zero.
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commit | commitdiff | tree |
| 2011-10-28 |
Duncan Sands | Fold icmp ugt (udiv X, Y), X to false. Spotted by...
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commit | commitdiff | tree |
| 2011-10-28 |
Duncan Sands | Speculatively disable Dan's commits 143177 and 143179...
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commit | commitdiff | tree |
| 2011-10-27 |
Duncan Sands | Reapply commit 143028 with a fix: the problem was casting...
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commit | commitdiff | tree |
| 2011-10-26 |
Duncan Sands | The maximum power of 2 dividing a power of 2 is itself...
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commit | commitdiff | tree |
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