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2012-02-08Constify the getClassName routine and variables that come out of it,Eric Christopher
and then use it for forward decl names. Part of rdar://10209967 and rdar://10400981 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150040 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Do not return records with non trivial destructors or copy constructors inAkira Hatanaka
registers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150035 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Use the new forward declaration scheme for records. Also add moreEric Christopher
caching of results after we create them. Fixes rdar://10809898 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150025 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Remove tabs.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150021 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Revert my patches which removed Diagnostic.h includes by moving some ↵Benjamin Kramer
operator overloads out of line. This seems to negatively affect compile time onsome ObjC tests (which use a lot of partial diagnostics I assume). I have to come up with a way to keep them inline without including Diagnostic.h everywhere. Now adding a new diagnostic requires a full rebuild of e.g. the static analyzer which doesn't even use those diagnostics. This reverts commit 6496bd10dc3a6d5e3266348f08b6e35f8184bc99. This reverts commit 7af19b817ba964ac560b50c1ed6183235f699789. This reverts commit fdd15602a42bbe26185978ef1e17019f6d969aa7. This reverts commit 00bd44d5677783527d7517c1ffe45e4d75a0f56f. This reverts commit ef9b60ffed980864a8db26ad30344be429e58ff5. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150006 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Make use of const-correct ParseCommandLineOptionsDavid Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150000 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Remove tabs.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149996 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Emit debug info for properites that are not backed by an ivar.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149995 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Switch the ObjC*Decl raw_stream overloads to take a reference, for ↵Benjamin Kramer
consistency with NamedDecls. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149981 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Use SmallVector instead of std::vector.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149976 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Use 'ArrayRef<>' instead of 'std::vector<>&' for passed-in arguments.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149975 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Calculate the .size() of the vector once.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149974 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Reserve a moderate amount of space for the back-end arguments.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149973 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Bump up the initial vector size to avoid having to grow the vector more often.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149945 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07simplify a bunch of code to use the well-known LLVM IR types computed by ↵Chris Lattner
CodeGenModule. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149943 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Use a more efficient container for these values. Also reserve space when using aBill Wendling
std::vector. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149936 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Use a SmallVector instead of std::vector. This improves compilation time inBill Wendling
445.gobmk by ~1.7%. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149935 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Don't recalculate the size of the array each time through the for-loop.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149933 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Relax valid location check. This fixes a clang crash while emitting debug ↵Devang Patel
info for properties that are synthesized by the compiler by default. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149929 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06build wide strings with ConstantDataArray, just because we can.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149928 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06improve the code that handles IR generation of byte-sized string literals to ↵Chris Lattner
avoid allocating an std::string. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149924 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06use cheaper llvm APIs for various bits of IR generation.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149916 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06simplify code and smallvectorize.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149915 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Let an ivar directly refer property TAG.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149881 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Fix vector splat casts to cast element to the appropriate vector element ↵Craig Topper
before inserting into the vector. Fixes PR11930. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149855 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-05reapply the patches reverted in r149477, which enable ConstantDataArray.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149801 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-05Basic: import SmallString<> into clang namespaceDylan Noblesmith
(I was going to fix the TODO about DenseMap too, but that would break self-host right now. See PR11922.) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149799 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-05Basic: import OwningPtr<> into clang namespaceDylan Noblesmith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149798 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04Preserve alignment for Neon vld1_lane/dup and vst1_lane intrinsics.Bob Wilson
We had been generating load/store instructions with the default alignment for the vector element type, even when the pointer argument had less alignment. <rdar://problem/10538555> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149794 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04Move various diagnostic operator<< overloads out of line and remove includes ↵Benjamin Kramer
of Diagnostic.h. Fix all the files that depended on transitive includes of Diagnostic.h. With this patch in place changing a diagnostic no longer requires a full rebuild of the StaticAnalyzer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149781 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04Create new tag for the property. This is a work in progress.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149734 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-03Fix -ftrap-function fallout from llvm r145714. <rdar://problem/10799325>Bob Wilson
That llvm change removed the -trap-func backend option, so that using -ftrap-function with clang would cause the backend to complain. Fix it by adding the trap function name to the CodeGenOptions and passing it through to the TargetOptions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149679 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-02unnecessary include of TargetMachine.h?Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149638 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-02Move the code that sets the AddressSafetyAlexander Potapenko
attribute into CodeGenModule::SetLLVMFunctionAttributesForDefinition(). Previously it resided in CodeGenModule::GetOrCreateLLVMFunction, which for some reason wasn't called for ObjC class methods, see http://code.google.com/p/address-sanitizer/issues/detail?id=33 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149605 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-01r149474 went a bit too far when combined with type caching. If we wantEric Christopher
a full type go ahead and emit it if we currently only have a forward declaration. Fixes gdb bots for gdb1090.exp and call-ar-st.exp. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149560 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-01Remove duplicated comment.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149544 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-01Fix comment.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149543 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-01Add missing dependency to unbreak the CMake buildDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149531 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-01size() == 0 -> empty().David Chisnall
Spotted by rjmcall. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149526 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-01Compatability fix for SwitchInst refactoring.Stepan Dyatkovskiy
The purpose of refactoring is to hide operand roles from SwitchInst user (programmer). If you want to play with operands directly, probably you will need lower level methods than SwitchInst ones (TerminatorInst or may be User). After this patch we can reorganize SwitchInst operands and successors as we want. What was done: 1. Changed semantics of index inside the getCaseValue method: getCaseValue(0) means "get first case", not a condition. Use getCondition() if you want to resolve the condition. I propose don't mix SwitchInst case indexing with low level indexing (TI successors indexing, User's operands indexing), since it may be dangerous. 2. By the same reason findCaseValue(ConstantInt*) returns actual number of case value. 0 means first case, not default. If there is no case with given value, ErrorIndex will returned. 3. Added getCaseSuccessor method. I propose to avoid usage of TerminatorInst::getSuccessor if you want to resolve case successor BB. Use getCaseSuccessor instead, since internal SwitchInst organization of operands/successors is hidden and may be changed in any moment. 4. Added resolveSuccessorIndex and resolveCaseIndex. The main purpose of these methods is to see how case successors are really mapped in TerminatorInst. 4.1 "resolveSuccessorIndex" was created if you need to level down from SwitchInst to TerminatorInst. It returns TerminatorInst's successor index for given case successor. 4.2 "resolveCaseIndex" converts low level successors index to case index that curresponds to the given successor. Note: There are also related compatability fix patches for dragonegg, klee, llvm-gcc-4.0, llvm-gcc-4.2, safecode, clang. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149482 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-01Revert r149363 which was part a series of commits that were reverted in llvmArgyrios Kyrtzidis
commit 149470. This fixes test/CodeGen/PR3589-freestanding-libcalls.c. Original log: ConstantArray::get() (for strings) is going away, use ConstantDataArray::getString instead. Many instances of ConstantArray::get() could be moved to use more efficient ConstantDataArray methods that avoid a ton of intermediate Constant*'s for each element (e.g. GetConstantArrayFromStringLiteral). I don't plan on doing this in the short-term though. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149477 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-01For pass-by-value record arguments to functions emit a forward declEric Christopher
instead of the entire class definition. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149474 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-31Support @compatibility_alias at run time (GNUstep Runtime)David Chisnall
Patch by Niels Grewe! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149401 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-31Don't zero terminate the bitmap twice.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149377 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-31ConstantArray::get() (for strings) is going away, useChris Lattner
ConstantDataArray::getString instead. Many instances of ConstantArray::get() could be moved to use more efficient ConstantDataArray methods that avoid a ton of intermediate Constant*'s for each element (e.g. GetConstantArrayFromStringLiteral). I don't plan on doing this in the short-term though. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149363 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-31enhance some optimization logic to handle ConstantDataSequentialChris Lattner
as well as ConstantArray. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149347 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30test for a v-table dispatch that consumes anFariborz Jahanian
argument. twik to support the test case. // rdar://10444476 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149298 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30objc-arc: Perform null check on receiver before sending methods whichFariborz Jahanian
consume one or more of their arguments. If not done, this will cause a leak as method will not consume the argument when receiver is null. In this patch, the null path releases consumed argument. // rdar://10444474 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149279 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Remove long dead code for handling vector shift by immediate builtins.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149237 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Remove custom handling for cmpsd/cmpss/cmppd/cmpps builtins. The builtins ↵Craig Topper
are now in IntrinsicsX86.td. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149235 91177308-0d34-0410-b5e6-96231b3b80d8
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