| 2010-12-10 |
Chris Lattner | fix some validation problems
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commit | commitdiff | tree |
| 2010-12-10 |
Chris Lattner | restructure this for readability, correct the example...
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commit | commitdiff | tree |
| 2010-12-09 |
Chris Lattner | add a rule for enums, patch by Zhanyong Wan!
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commit | commitdiff | tree |
| 2010-12-09 |
Chris Lattner | enhance memcpyopt to zap memcpy's that have the same...
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commit | commitdiff | tree |
| 2010-12-09 |
Chris Lattner | fix PR8753, eliminating a case where we'd infinitely...
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commit | commitdiff | tree |
| 2010-12-07 |
Chris Lattner | reapply r121100 with a tweak to constant fold ConstExprs...
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commit | commitdiff | tree |
| 2010-12-07 |
Chris Lattner | fix PR8710 - teach global opt that some constantexprs...
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commit | commitdiff | tree |
| 2010-12-06 |
Chris Lattner | replace a linear scan with a symtab lookup, reduce...
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commit | commitdiff | tree |
| 2010-12-06 |
Chris Lattner | Use a stronger predicate here, pointed out by Duncan
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commit | commitdiff | tree |
| 2010-12-06 |
Chris Lattner | add some DEBUG statements.
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commit | commitdiff | tree |
| 2010-12-06 |
Chris Lattner | Fix PR8735, a really terrible problem in the inliner...
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commit | commitdiff | tree |
| 2010-12-06 |
Chris Lattner | improve comment
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commit | commitdiff | tree |
| 2010-12-06 |
Chris Lattner | improve -debug output and comments a little.
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commit | commitdiff | tree |
| 2010-12-06 |
Chris Lattner | Fix PR8728, a miscompilation I recently introduced...
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commit | commitdiff | tree |
| 2010-12-06 |
Chris Lattner | add a helper method.
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commit | commitdiff | tree |
| 2010-12-05 |
Chris Lattner | Teach X86ISelLowering that the second result of X86ISD...
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commit | commitdiff | tree |
| 2010-12-05 |
Chris Lattner | it turns out that when ".with.overflow" intrinsics...
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commit | commitdiff | tree |
| 2010-12-05 |
Chris Lattner | fix the rest of the linux miscompares :)
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commit | commitdiff | tree |
| 2010-12-05 |
Chris Lattner | generalize the previous check to handle -1 on either...
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commit | commitdiff | tree |
| 2010-12-05 |
Chris Lattner | relax this to handle linux defaulting to -static.
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commit | commitdiff | tree |
| 2010-12-05 |
Chris Lattner | Improve an integer select optimization in two ways:
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commit | commitdiff | tree |
| 2010-12-05 |
Chris Lattner | merge some tests into select.ll and make them more...
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commit | commitdiff | tree |
| 2010-12-05 |
Chris Lattner | rename test
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commit | commitdiff | tree |
| 2010-12-05 |
Chris Lattner | remove two tests that aren't really testing anything.
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commit | commitdiff | tree |
| 2010-12-03 |
Chris Lattner | clarify comment
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commit | commitdiff | tree |
| 2010-12-02 |
Chris Lattner | tidy up
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commit | commitdiff | tree |
| 2010-12-01 |
Chris Lattner | fix a bozo bug I introduced in r119930, causing a miscompile of
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | Enhance DSE to handle the variable index case in PR8657.
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | remove fixme comment too.
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | check in *all* files. This is now handled by my previous...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | teach DSE to use GetPointerBaseWithConstantOffset to...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | move GetPointerBaseWithConstantOffset out of GVN into...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | remove a fixed fixme
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | Make DeleteDeadInstruction be a static function, move...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | switch RemoveAccessedObjects to use AliasAnalysis:...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | two improvements to RemoveAccessedObjects:
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | remove the "undead" terminology, which is nonstandard...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | move call handling in handleEndBlock up a bit, and...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | various cleanups and code simplification
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | make getPointerSize a static function. Add ivars to...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | reduce indentation, clean up TD use a bit.
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | forbid rtti and exceptions
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | enhance isRemovable to refuse to delete volatile mem...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | add TLI support indicating that jumps are more expensive...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | Rewrite the main DSE loop to be written in terms of...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | death to extraneous \n's.
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | rename a function and reduce some indentation, no functional...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | remove a use of llvm-dis
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | remove the pointless check of MemoryUseIntrinsic from
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | strength reduce this.
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | getLocationForDest should work for memset as well.
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | rename doesClobberMemory -> hasMemoryWrite to be more...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | clean up handling of 'free', detangling it from everything...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | merge one more away
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | I already merged partial-overwrite.ll -> PartialStore.ll
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | clean up DSE tests, removing some poorly reduced and...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | enhance basicaa to return "Mod" for a memcpy call when the
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | Teach basicaa that memset's modref set is at worst...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | my previous patch would cause us to start deleting...
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commit | commitdiff | tree |
| 2010-11-30 |
Chris Lattner | two changes to DSE that shouldn't affect anything:
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commit | commitdiff | tree |
| 2010-11-29 |
Chris Lattner | prune an llvmcontext include and simplify some code.
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commit | commitdiff | tree |
| 2010-11-29 |
Chris Lattner | Generalize the darwin wrapper hack to work with generic...
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commit | commitdiff | tree |
| 2010-11-29 |
Chris Lattner | convert llvm-ar and llvm-ranlib to raw_ostream from...
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commit | commitdiff | tree |
| 2010-11-29 |
Chris Lattner | fix PR8677, patch by Jakub Staszak!
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commit | commitdiff | tree |
| 2010-11-28 |
Chris Lattner | fix PR8686, accepting a 'b' suffix at the end of all...
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commit | commitdiff | tree |
| 2010-11-28 |
Chris Lattner | add a function to the C api to get the context out...
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commit | commitdiff | tree |
| 2010-11-23 |
Chris Lattner | add a MemoryBuffer::getOpenFile method, which turns...
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commit | commitdiff | tree |
| 2010-11-23 |
Chris Lattner | Revert functionality doug added in r98575 that was...
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commit | commitdiff | tree |
| 2010-11-23 |
Chris Lattner | fix this harder.
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commit | commitdiff | tree |
| 2010-11-23 |
Chris Lattner | fix a bug I introduced on the other side of the #ifdef
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commit | commitdiff | tree |
| 2010-11-23 |
Chris Lattner | reimplement SwapByteOrder.h in terms of overloading...
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commit | commitdiff | tree |
| 2010-11-23 |
Chris Lattner | add a 'LLVMConstIntOfArbitraryPrecision' api to the...
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commit | commitdiff | tree |
| 2010-11-23 |
Chris Lattner | duncan's spider sense was right, I completely reversed...
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commit | commitdiff | tree |
| 2010-11-23 |
Chris Lattner | filecheckize
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commit | commitdiff | tree |
| 2010-11-21 |
Chris Lattner | fix comment
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commit | commitdiff | tree |
| 2010-11-21 |
Chris Lattner | apparently tailcalls are better on darwin/x86-64 than...
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commit | commitdiff | tree |
| 2010-11-21 |
Chris Lattner | apply Dan's fix for PR8268 which allows constant folding...
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commit | commitdiff | tree |
| 2010-11-21 |
Chris Lattner | add some helper methods for asmprinter flags, from...
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commit | commitdiff | tree |
| 2010-11-21 |
Chris Lattner | implement PR8524, apparently mainline gas accepts movq...
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commit | commitdiff | tree |
| 2010-11-21 |
Chris Lattner | rework some DSE paths to use the newly-public "getPointerDep...
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commit | commitdiff | tree |
| 2010-11-21 |
Chris Lattner | the getLocationForSource/Dest methods can be static.
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commit | commitdiff | tree |
| 2010-11-21 |
Chris Lattner | add "getLocation" method to AliasAnalysis for getting...
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commit | commitdiff | tree |
| 2010-11-21 |
Chris Lattner | implement PR8576, deleting dead stores with intervening...
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commit | commitdiff | tree |
| 2010-11-21 |
Chris Lattner | file checkize
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commit | commitdiff | tree |
| 2010-11-21 |
Chris Lattner | add some random notes.
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commit | commitdiff | tree |
| 2010-11-21 |
Chris Lattner | optimize:
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commit | commitdiff | tree |
| 2010-11-21 |
Chris Lattner | tail calls on x86 are implemented.
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commit | commitdiff | tree |
| 2010-11-21 |
Chris Lattner | Implement PR8644: forwarding a memcpy value to a byval,
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commit | commitdiff | tree |
| 2010-11-20 |
Chris Lattner | a byval argument without an align can have an arbitrary...
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commit | commitdiff | tree |
| 2010-11-18 |
Chris Lattner | slightly simplify code and substantially improve comment...
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commit | commitdiff | tree |
| 2010-11-18 |
Chris Lattner | remove a pointless restriction from memcpyopt. It was
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commit | commitdiff | tree |
| 2010-11-18 |
Chris Lattner | filecheckize, this is still not optimal, see PR8643
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commit | commitdiff | tree |
| 2010-11-18 |
Chris Lattner | remove another pointless noalias check: M is a memcpy...
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commit | commitdiff | tree |
| 2010-11-18 |
Chris Lattner | use AA::isNoAlias instead of open coding it. Remove...
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commit | commitdiff | tree |
| 2010-11-18 |
Chris Lattner | finish a thought.
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commit | commitdiff | tree |
| 2010-11-18 |
Chris Lattner | rearrange some code, splitting memcpy/memcpy optimization
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commit | commitdiff | tree |
| 2010-11-18 |
Chris Lattner | allow eliminating an alloca that is just copied from...
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commit | commitdiff | tree |
| 2010-11-18 |
Chris Lattner | enhance the "alloca is just a memcpy from constant...
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commit | commitdiff | tree |
| 2010-11-18 |
Chris Lattner | fix a small oversight in the "eliminate memcpy from...
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commit | commitdiff | tree |
| 2010-11-18 |
Chris Lattner | filecheckize
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commit | commitdiff | tree |
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