| 2008-05-17 |
Nick Lewycky | Constant fold inttoptr and ptrtoint. |
tree | commitdiff |
| 2008-05-16 |
Chris Lattner | implement PR2328. |
tree | commitdiff |
| 2008-05-14 |
Bill Wendling | Situations can arise when you have a function called... |
tree | commitdiff |
| 2008-05-10 |
Duncan Sands | Testcase for PR2303. |
tree | commitdiff |
| 2008-05-09 |
Chris Lattner | Implement PR2298. This transforms: |
tree | commitdiff |
| 2008-05-08 |
Chris Lattner | More than just loads can read from memory: readonly... |
tree | commitdiff |
| 2008-05-08 |
Chris Lattner | Make instcombine's DSE respect loads as well as stores... |
tree | commitdiff |
| 2008-05-07 |
Dan Gohman | Fix a bug in the ComputeMaskedBits logic for multiply. |
tree | commitdiff |
| 2008-05-06 |
Dan Gohman | Correct the value of LowBits in srem and urem handling in |
tree | commitdiff |
| 2008-05-02 |
Dan Gohman | Fix a mistake in the computation of leading zeros for... |
tree | commitdiff |
| 2008-05-01 |
Dan Gohman | Update old-style syntax in some "not grep" tests. |
tree | commitdiff |
| 2008-05-01 |
Dan Gohman | Fix an overaggressive SimplifyDemandedBits optimization... |
tree | commitdiff |
| 2008-05-01 |
Chris Lattner | move some tests from libcall optimizer suite. |
tree | commitdiff |
| 2008-04-30 |
Chris Lattner | move lowering of llvm.memset -> store from simplify... |
tree | commitdiff |
| 2008-04-29 |
Chris Lattner | don't eliminate load from volatile value on paths where... |
tree | commitdiff |
| 2008-04-29 |
Chris Lattner | make this test reduced and *valid* |
tree | commitdiff |
| 2008-04-29 |
Chris Lattner | fix a subtle volatile handling bug. |
tree | commitdiff |
| 2008-04-29 |
Chris Lattner | don't delete the last store to an alloca if the store... |
tree | commitdiff |
| 2008-04-28 |
Dan Gohman | Teach InstCombine's ComputeMaskedBits what SelectionDAG's |
tree | commitdiff |
| 2008-04-23 |
Chris Lattner | distill down the essense of this test. |
tree | commitdiff |
| 2008-04-23 |
Dale Johannesen | new test |
tree | commitdiff |
| 2008-04-23 |
Evan Cheng | Don't do: "(X & 4) >> 1 == 2 --> (X & 4) == 4" if... |
tree | commitdiff |
| 2008-04-22 |
Chris Lattner | optimize "p != gep p, ..." better. This allows us... |
tree | commitdiff |
| 2008-04-19 |
Chris Lattner | rename *.llx -> *.ll, last batch. |
tree | commitdiff |
| 2008-04-10 |
Dan Gohman | Teach InstCombine's ComputeMaskedBits to handle pointer... |
tree | commitdiff |
| 2008-03-25 |
Evan Cheng | Handle a special case xor undef, undef -> 0. Technicall... |
tree | commitdiff |
| 2008-03-25 |
Tanya Lattner | Byebye llvm-upgrade! |
tree | commitdiff |
| 2008-03-24 |
Evan Cheng | Transform (zext (or (icmp), (icmp))) to (or (zext ... |
tree | commitdiff |
| 2008-03-21 |
Chris Lattner | Teach masked value is zero about add and sub, and use... |
tree | commitdiff |
| 2008-03-18 |
Tanya Lattner | Upgrade tests to not use llvm-upgrade. |
tree | commitdiff |
| 2008-03-14 |
Bill Wendling | The inst combining of inttoptr into GEP with one index... |
tree | commitdiff |
| 2008-03-09 |
Tanya Lattner | Remove llvm-upgrade and update tests. |
tree | commitdiff |
| 2008-03-06 |
Nick Lewycky | Commit the testcase too. |
tree | commitdiff |
| 2008-03-06 |
Nick Lewycky | Don't try to simplify urem and srem using arithmetic... |
tree | commitdiff |
| 2008-03-01 |
Tanya Lattner | Remove llvm-upgrade and update test cases. |
tree | commitdiff |
| 2008-02-29 |
Chris Lattner | Folding or(fcmp,fcmp) only works if the operands of... |
tree | commitdiff |
| 2008-02-26 |
Chris Lattner | fix this test so that the fn name doesn't match the... |
tree | commitdiff |
| 2008-02-26 |
Gabor Greif | Really feed llvm-as with the testcase, do not let it... |
tree | commitdiff |
| 2008-02-23 |
Zhou Sheng | Testcase for Revision 47478. |
tree | commitdiff |
| 2008-02-18 |
Nick Lewycky | Correctly fold divide-by-constant, even when faced... |
tree | commitdiff |
| 2008-02-18 |
Chris Lattner | optimize away stackrestore calls that have no interveni... |
tree | commitdiff |
| 2008-02-18 |
Chris Lattner | upgrade this test. |
tree | commitdiff |
| 2008-02-17 |
Chris Lattner | Fold (-x + -y) -> -(x+y) which promotes better associat... |
tree | commitdiff |
| 2008-02-05 |
Chris Lattner | Fix a bug compiling PR1978 (perhaps not the only one... |
tree | commitdiff |
| 2008-02-03 |
Nick Lewycky | Tag this test with the PR reference. |
tree | commitdiff |
| 2008-02-03 |
Nick Lewycky | There are some cases where icmp(add) can be folded... |
tree | commitdiff |
| 2008-01-29 |
Chris Lattner | eliminate additions of 0.0 when they are obviously... |
tree | commitdiff |
| 2008-01-28 |
Chris Lattner | this test is now compiled into the right thing. |
tree | commitdiff |
| 2008-01-28 |
Nick Lewycky | Handle some more combinations of extend and icmp. Fixes... |
tree | commitdiff |
| 2008-01-28 |
Chris Lattner | Fix PR1932 by disabling an xform invalid for fdiv. |
tree | commitdiff |
| 2008-01-27 |
Chris Lattner | Fold fptrunc(add (fpextend x), (fpextend y)) -> add... |
tree | commitdiff |
| 2008-01-22 |
Nick Lewycky | Multiply can be evaluated in a different type, so long... |
tree | commitdiff |
| 2008-01-14 |
Duncan Sands | I noticed that the trampoline straightening transformat... |
tree | commitdiff |
| 2008-01-14 |
Chris Lattner | Turn a memcpy from a double* into a load/store of doubl... |
tree | commitdiff |
| 2008-01-13 |
Chris Lattner | Fix PR1907, a nasty miscompilation because instcombine... |
tree | commitdiff |
| 2008-01-13 |
Duncan Sands | When turning a call to a bitcast function into a direct... |
tree | commitdiff |
| 2008-01-08 |
Chris Lattner | Implement PR1795, an instcombine hack for forming GEPs... |
tree | commitdiff |
| 2008-01-06 |
Duncan Sands | The transform that tries to turn calls to bitcast funct... |
tree | commitdiff |
| 2008-01-06 |
Duncan Sands | When transforming a call to a bitcast function into |
tree | commitdiff |
| 2008-01-05 |
Chris Lattner | remove a couple more unsafe xforms in the face of overflow. |
tree | commitdiff |
| 2007-12-29 |
Chris Lattner | dead calls to llvm.stacksave can be deleted, even thoug... |
tree | commitdiff |
| 2007-12-29 |
Chris Lattner | upgrade this test |
tree | commitdiff |
| 2007-12-28 |
Owen Anderson | Add a testcase for my recent InstCombine fix, written... |
tree | commitdiff |
| 2007-12-22 |
Chris Lattner | implement InstCombine/shift-trunc-shift.ll. This allows |
tree | commitdiff |
| 2007-12-20 |
Christopher Lamb | Implement review feedback, including additional transforms |
tree | commitdiff |
| 2007-12-18 |
Christopher Lamb | Remove an orthogonal transformation of the selection... |
tree | commitdiff |
| 2007-12-18 |
Christopher Lamb | Fix typos. |
tree | commitdiff |
| 2007-12-18 |
Christopher Lamb | Fold certain additions through selects (and their compa... |
tree | commitdiff |
| 2007-12-16 |
Duncan Sands | Make instcombine promote inline asm calls to 'nounwind' |
tree | commitdiff |
| 2007-12-12 |
Wojciech Matyjewicz | 1. "Upgrage" comments. |
tree | commitdiff |
| 2007-12-11 |
Chris Lattner | Implement constant folding if vector<->vector bitcasts... |
tree | commitdiff |
| 2007-12-10 |
Chris Lattner | Fix PR1850 by removing an unsafe transformation from... |
tree | commitdiff |
| 2007-11-25 |
Chris Lattner | Implement PR1822 |
tree | commitdiff |
| 2007-11-25 |
Duncan Sands | Fix PR1816. If a bitcast of a function only exists... |
tree | commitdiff |
| 2007-11-22 |
Chris Lattner | Fix PR1817. |
tree | commitdiff |
| 2007-11-16 |
Chris Lattner | Fix PR1800 by correcting mistaken logic. |
tree | commitdiff |
| 2007-11-08 |
Andrew Lenharth | Better check |
tree | commitdiff |
| 2007-11-08 |
Andrew Lenharth | Fix PR1780 |
tree | commitdiff |
| 2007-11-06 |
Chris Lattner | Implement PR1777 by detecting dependent phis that |
tree | commitdiff |
| 2007-11-05 |
Dan Gohman | Fix an abort in instcombine when folding creates a... |
tree | commitdiff |
| 2007-11-01 |
Chris Lattner | Fix InstCombine/2007-10-31-StringCrash.ll by removing... |
tree | commitdiff |
| 2007-11-01 |
Chris Lattner | Fix InstCombine/2007-10-31-RangeCrash.ll |
tree | commitdiff |
| 2007-10-30 |
Dan Gohman | Add support for folding binary operators with vector... |
tree | commitdiff |
| 2007-10-29 |
Chris Lattner | update testcase |
tree | commitdiff |
| 2007-10-29 |
Chris Lattner | Model stacksave and stackrestore as both writing memory... |
tree | commitdiff |
| 2007-10-29 |
Chris Lattner | Fix PR1749 and InstCombine/2007-10-28-EmptyField.ll... |
tree | commitdiff |
| 2007-10-24 |
Chris Lattner | Implement a couple of foldings for ordered and unordere... |
tree | commitdiff |
| 2007-10-19 |
Devang Patel | This test now passes. |
tree | commitdiff |
| 2007-10-18 |
Devang Patel | XFAIL for now. |
tree | commitdiff |
| 2007-10-17 |
Devang Patel | Apply "Instead of loading small c string constant,... |
tree | commitdiff |
| 2007-10-12 |
Chris Lattner | Fix a bug in my patch last night that broke InstCombine... |
tree | commitdiff |
| 2007-10-12 |
Chris Lattner | testcase for PR1728 |
tree | commitdiff |
| 2007-10-11 |
Devang Patel | Lower memcpy if it makes sense. |
tree | commitdiff |
| 2007-09-20 |
Duncan Sands | Testcase for PR1678. |
tree | commitdiff |
| 2007-09-17 |
Dan Gohman | Instcombine x-((x/y)*y) into a remainder operator. |
tree | commitdiff |
| 2007-09-11 |
Duncan Sands | Test that a call to a trampoline is turned into a call to |
tree | commitdiff |
| 2007-09-10 |
Chris Lattner | Fix a buggy constant folding transformation when handli... |
tree | commitdiff |
| 2007-09-07 |
Chris Lattner | Don't zap back to back volatile load/stores |
tree | commitdiff |
| 2007-09-06 |
Nick Lewycky | When the two operands of an icmp are equal, there are... |
tree | commitdiff |
| 2007-09-05 |
Dale Johannesen | Change all floating constants that are not exactly |
tree | commitdiff |
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