llvm/lib/Transforms/IPO, branch release_33http://llvm.orghttps://git.amat.us/llvm/atom/lib/Transforms/IPO?h=release_332013-05-06T01:48:55ZFix const merging when an alias of a const is llvm.used.2013-05-06T01:48:55ZRafael Espindolarafael.espindola@gmail.com2013-05-06T01:48:55Zurn:sha1:eaf14786ca3975266ed7041ac242122c02baf1cf
We used to disable constant merging not only if a constant is llvm.used, but
also if an alias of a constant is llvm.used. This change fixes that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181175 91177308-0d34-0410-b5e6-96231b3b80d8
This patch breaks up Wrap.h so that it does not have to include all of 2013-05-01T20:59:00ZFilip Pizlofpizlo@apple.com2013-05-01T20:59:00Zurn:sha1:40be1e85665d10f5444186f0e7106e368dd735b8
the things, and renames it to CBindingWrapping.h. I also moved
CBindingWrapping.h into Support/.
This new file just contains the macros for defining different wrap/unwrap
methods.
The calls to those macros, as well as any custom wrap/unwrap definitions
(like for array of Values for example), are put into corresponding C++
headers.
Doing this required some #include surgery, since some .cpp files relied
on the fact that including Wrap.h implicitly caused the inclusion of a
bunch of other things.
This also now means that the C++ headers will include their corresponding
C API headers; for example Value.h must include llvm-c/Core.h. I think
this is harmless, since the C API headers contain just external function
declarations and some C types, so I don't believe there should be any
nasty dependency issues here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180881 91177308-0d34-0410-b5e6-96231b3b80d8
Move C++ code out of the C headers and into either C++ headers2013-04-22T22:47:22ZEric Christopherechristo@gmail.com2013-04-22T22:47:22Zurn:sha1:3e39731e88f2d4f597cebc74388fd6650ca4f604
or the C++ files themselves. This enables people to use
just a C compiler to interoperate with LLVM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180063 91177308-0d34-0410-b5e6-96231b3b80d8
Clarify that llvm.used can contain aliases.2013-04-22T14:58:02ZRafael Espindolarafael.espindola@gmail.com2013-04-22T14:58:02Zurn:sha1:cde25b435a907e7741da0c0d18953850936277c4
Also add a check for llvm.used in the verifier and simplify clients now that
they can assume they have a ConstantArray.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180019 91177308-0d34-0410-b5e6-96231b3b80d8
MergeFunc: Make pointer and integer types generate the same hash.2013-04-19T23:06:44ZBenjamin Kramerbenny.kra@googlemail.com2013-04-19T23:06:44Zurn:sha1:24a5f30f77fa2890329fa3a9165b54c13bbd51e7
The logic that actually compares the types considers pointers and integers the
same if they are of the same size. This created a strange mismatch between hash
and reality and made the test case for this fail on some platforms (yay,
test cases).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179905 91177308-0d34-0410-b5e6-96231b3b80d8
Implement a better fix for PR15185.2013-04-18T23:34:17ZBill Wendlingisanbard@gmail.com2013-04-18T23:34:17Zurn:sha1:74d892433d617daa9728f2c52446b2cc2846553f
If the return type is a pointer and the call returns an integer, then do the
inttoptr convertions. And vice versa.
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We are not able to bitcast a pointer to an integral value.2013-04-15T22:33:50ZBill Wendlingisanbard@gmail.com2013-04-15T22:33:50Zurn:sha1:23e00ae631d8063a5d52d424968a6ebdc24e81f7
Two return types are not equivalent if one is a pointer and the other is an
integral. This is because we cannot bitcast a pointer to an integral value.
PR15185
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SLPVectorizer: Make it a function pass and add code for hoisting the vector-gather sequence out of loops.2013-04-15T22:00:26ZNadav Rotemnrotem@apple.com2013-04-15T22:00:26Zurn:sha1:e9a4411db4d3a05965630f668daf8071bf2d3513
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179562 91177308-0d34-0410-b5e6-96231b3b80d8
Add an option -vectorize-slp-aggressive for running the BB vectorizer. Make -fslp-vectorize run the slp-vectorizer.2013-04-15T05:39:58ZNadav Rotemnrotem@apple.com2013-04-15T05:39:58Zurn:sha1:1129a832e6ef5291b0144e9f22c76b2599cd5587
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179508 91177308-0d34-0410-b5e6-96231b3b80d8
Rename the slp-vectorizer clang/llvm flags. No functionality change.2013-04-15T04:54:42ZNadav Rotemnrotem@apple.com2013-04-15T04:54:42Zurn:sha1:8849838965941919257b923f8603ca1bacd3fa46
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179505 91177308-0d34-0410-b5e6-96231b3b80d8