| de5d3c717684f3821b8db58037bc7140acf134aa |
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17-Feb-2012 |
John McCall <rjmccall@apple.com> |
Whether an argument is required (in contrast with being an
optional argument passed through the variadic ellipsis)
potentially affects how we need to lower it. Propagate
this information down to the various getFunctionInfo(...)
overloads on CodeGenTypes. Furthermore, rename those
overloads to clarify their distinct purposes, and make
sure we're calling the right one in the right place.
This has a nice side-effect of making it easier to construct
a function type, since the 'variadic' bit is no longer
separable.
This shouldn't really change anything for our existing
platforms, with one minor exception --- we should now call
variadic ObjC methods with the ... in the "right place"
(see the test case), which I guess matters for anyone
running GNUStep on MIPS. Mostly it's just a substantial
clean-up.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150788 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| 4d4e5c1ae83f4510caa486b3ad19de13048f9f04 |
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15-Feb-2012 |
John McCall <rjmccall@apple.com> |
Split reinterpret_casts of member pointers out from CK_BitCast; this
is general goodness because representations of member pointers are
not always equivalent across member pointer types on all ABIs
(even though this isn't really standard-endorsed).
Take advantage of the new information to teach IR-generation how
to do these reinterprets in constant initializers. Make sure this
works when intermingled with hierarchy conversions (although
this is not part of our motivating use case). Doing this in the
constant-evaluator would probably have been better, but that would
require a *lot* of extra structure in the representation of
constant member pointers: you'd really have to track an arbitrary
chain of hierarchy conversions and reinterpretations in order to
get this right. Ultimately, this seems less complex. I also
wasn't quite sure how to extend the constant evaluator to handle
foldings that we don't actually want to treat as extended
constant expressions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150551 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| 7ca4850a3e3530fa6c93b64b740446e32c97f992 |
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13-Feb-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Deal with a horrible C++11 special case. If a non-literal type has a constexpr
constructor, and that constructor is used to initialize an object of static
storage duration such that all members and bases are initialized by constant
expressions, constant initialization is performed. In this case, the object
can still have a non-trivial destructor, and if it does, we must emit a dynamic
initializer which performs no initialization and instead simply registers that
destructor.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150419 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| d7a3e2c5f61cd4893f95b69a424fe4def3aa0f69 |
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07-Feb-2012 |
Benjamin Kramer <benny.kra@googlemail.com> |
Revert my patches which removed Diagnostic.h includes by moving some 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
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| 00bd44d5677783527d7517c1ffe45e4d75a0f56f |
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04-Feb-2012 |
Benjamin Kramer <benny.kra@googlemail.com> |
Move various diagnostic operator<< overloads out of line and remove includes 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
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| e7aa62de659049428976052eadf69188eae64170 |
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17-Jan-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Remove constant member pointer support from Expr-based constant emission now
that APValue-based constant emission knows how to emit member pointers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148336 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| 2d6a5670465cb3f1d811695a9f23e372508240d2 |
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14-Jan-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
constexpr irgen: Add irgen support for APValue::Struct, APValue::Union,
APValue::Array and APValue::MemberPointer. All APValue values can now be emitted
as constants.
Add new CGCXXABI entry point for emitting an APValue MemberPointer. The other
entrypoints dealing with constant member pointers are no longer necessary and
will be removed in a later change.
Switch codegen from using EvaluateAsRValue/EvaluateAsLValue to
VarDecl::evaluateValue. This performs caching and deals with the nasty cases in
C++11 where a non-const object's initializer can refer indirectly to
previously-initialized fields within the same object.
Building the intermediate APValue object incurs a measurable performance hit on
pathological testcases with huge initializer lists, so we continue to build IR
directly from the Expr nodes for array and record types outside of C++11.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148178 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| d6471f7c1921c7802804ce3ff6fe9768310f72b9 |
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26-Sep-2011 |
David Blaikie <dblaikie@gmail.com> |
Rename Diagnostic to DiagnosticsEngine as per issue 5397
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140478 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| 5f9e272e632e951b1efe824cd16acb4d96077930 |
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23-Jul-2011 |
Chris Lattner <sabre@nondot.org> |
remove unneeded llvm:: namespace qualifiers on some core types now that LLVM.h imports
them into the clang namespace.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135852 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| 2acc6e3feda5e4f7d9009bdcf8b1cd777fecfe2d |
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18-Jul-2011 |
Chris Lattner <sabre@nondot.org> |
de-constify llvm::Type, patch by David Blaikie!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135370 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| 9cbe4f0ba01ec304e1e3d071c071f7bca33631c0 |
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09-Jul-2011 |
Chris Lattner <sabre@nondot.org> |
clang side to match the LLVM IR type system rewrite patch.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134831 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| 755d8497e39071aa24acc173ff07083e3256b8f8 |
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12-Apr-2011 |
John McCall <rjmccall@apple.com> |
After some discussion with Doug, we decided that it made a lot more sense
for __unknown_anytype resolution to destructively modify the AST. So that's
what it does now, which significantly simplifies some of the implementation.
Normal member calls work pretty cleanly now, and I added support for
propagating unknown-ness through &.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129331 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| 379b5155b4566f63679e1da6b0ceb5fdfa2aec6d |
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11-Apr-2011 |
John McCall <rjmccall@apple.com> |
More __unknown_anytype work.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129269 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| d26bc76c98006609002d9930f8840490e88ac5b5 |
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09-Mar-2011 |
John McCall <rjmccall@apple.com> |
Use the "undergoes default argument promotion" bit on parameters to
simplify the logic of initializing function parameters so that we don't need
both a variable declaration and a type in FunctionArgList. This also means
that we need to propagate the CGFunctionInfo down in a lot of places rather
than recalculating it from the FAL. There's more we can do to eliminate
redundancy here, and I've left FIXMEs behind to do it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127314 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| 5808ce43f8d7e71f5acacc9ca320268c4f37565a |
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03-Feb-2011 |
John McCall <rjmccall@apple.com> |
More capturing of 'this': implicit member expressions. Getting that
right for anonymous struct/union members led to me discovering some
seemingly broken code in that area of Sema, which I fixed, partly by
changing the representation of member pointer constants so that
IndirectFieldDecls aren't expanded. This led to assorted cleanups with
member pointers in CodeGen, and while I was doing that I saw some random
other things to clean up.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124785 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| 6ec278d1a354517e20f13a877481453ee7940c78 |
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27-Jan-2011 |
John McCall <rjmccall@apple.com> |
Do a proper recursive lookup when deciding whether a class's usual
deallocation function has a two-argument form. Store the result of this
check in new[] and delete[] nodes.
Fixes rdar://problem/8913519
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124373 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| 1af610f8533b8b4a7b0b176aa8082f5b6dde904c |
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28-Nov-2010 |
Anders Carlsson <andersca@mac.com> |
Make the destructor be the 'vtable anchor' of the CGCXXABI class.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120251 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| ee7cde2f391cc7c533c919848da09db715cd0a93 |
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28-Nov-2010 |
Anders Carlsson <andersca@mac.com> |
Move CGCXXABI functions to CGCXXABI.cpp
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120250 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
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| 4992eaf5f3a1f47cf53f5f187d672e4ff83ceaf7 |
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28-Nov-2010 |
Anders Carlsson <andersca@mac.com> |
Add a CGCXXABI.cpp file.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120249 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/CodeGen/CGCXXABI.cpp
|