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path: root/lib/CodeGen/CodeGenFunction.cpp
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2009-07-31Update for LLVM API change.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77722 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30Synthesize the default constructor which has notFariborz Jahanian
been declared as needed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77641 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30Update for LLVM API changes.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77638 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30Patch for future ir-gen for destructor calls.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77608 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Update for LLVM API change.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77514 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Change uses of:Ted Kremenek
Type::getAsReferenceType() -> Type::getAs<ReferenceType>() Type::getAsRecordType() -> Type::getAs<RecordType>() Type::getAsPointerType() -> Type::getAs<PointerType>() Type::getAsBlockPointerType() -> Type::getAs<BlockPointerType>() Type::getAsLValueReferenceType() -> Type::getAs<LValueReferenceType>() Type::getAsRValueReferenceType() -> Type::getAs<RValueReferenceType>() Type::getAsMemberPointerType() -> Type::getAs<MemberPointerType>() Type::getAsReferenceType() -> Type::getAs<ReferenceType>() Type::getAsTagType() -> Type::getAs<TagType>() And remove Type::getAsReferenceType(), etc. This change is similar to one I made a couple weeks ago, but that was partly reverted pending some additional design discussion. With Doug's pending smart pointer changes for Types, it seemed natural to take this approach. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77510 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-24Update for LLVM API change.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77012 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-23Shield clang from LLVM API changes, until the dust settles.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76862 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20Move EmitCtorPrologue to CGCXX. Add an assert and FIXMEs.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76498 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20Early ir-gen for constructor prologue. This is on going.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76493 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20Remove an apparently unused header.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76473 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-19Catch another trivial case where we can avoid emitting a separate return blcok.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76365 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-19Avoid generation of dead code in a few more situations.Daniel Dunbar
- Emit variable declarations as "simple", we want to avoid forcing the creation of a dummy basic block, but still need to make the variable available for later use. - With that, we can now skip IRgen for other unreachable statements (which don't define a label). - Anders, I added two fixmes on calls to EmitVLASize, can you check them? git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76361 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-17Per offline discussion with Steve Naroff, add back Type::getAsXXXType() methodsTed Kremenek
until Doug Gregor's Type smart pointer code lands (or more discussion occurs). These methods just call the new Type::getAs<XXX> methods, so we still have reduced implementation redundancy. Having explicit getAsXXXType() methods makes it easier to set breakpoints in the debugger. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76193 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-17Replaced Type::getAsLValueReferenceType(), Type::getAsRValueReferenceType(), ↵Ted Kremenek
Type::getAsMemberPointerType(), Type::getAsTagType(), and Type::getAsRecordType() with their Type::getAs<XXX> equivalents. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76139 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16Add member template 'Type::getAs<T>', which converts a Type* to a respective T*.Ted Kremenek
This method is intended to eventually replace the individual Type::getAsXXXType<> methods. The motivation behind this change is twofold: 1) Reduce redundant implementations of Type::getAsXXXType() methods. Most of them are basically copy-and-paste. 2) By centralizing the implementation of the getAs<Type> logic we can more smoothly move over to Doug Gregor's proposed canonical type smart pointer scheme. Along with this patch: a) Removed 'Type::getAsPointerType()'; now clients use getAs<PointerType>. b) Removed 'Type::getAsBlockPointerTypE()'; now clients use getAs<BlockPointerType>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76098 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Update for LLVM API change, and contextify a bunch of related stuff.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75705 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-13Update for LLVM API change.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75446 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-08Update for IRBuilder API change.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75041 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-30Remove the ASTContext parameter from the getBody() methods of Decl and ↵Argyrios Kyrtzidis
subclasses. Timings showed no significant difference before and after the commit. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74504 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-30Remove the ASTContext parameter from the attribute-related methods of Decl.Argyrios Kyrtzidis
The implementations of these methods can Use Decl::getASTContext() to get the ASTContext. This commit touches a lot of files since call sites for these methods are everywhere. I used pre-tokenized "carbon.h" and "cocoa.h" headers to do some timings, and there was no real time difference between before the commit and after it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74501 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-18Move the static DeclAttrs map into ASTContext. Fixes <rdar://problem/6983177>.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73702 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-31When possible, don't emit the cleanup block. Instead, just move the ↵Anders Carlsson
instructions to the current block. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72654 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-29Re-add a slightly more general version of the check from r72578; it is Eli Friedman
actually necessary in some obscure cases. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72585 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-29Oops, the testcase I was thinking of is supposed to error out. IMike Stump
tried other things that might trip, but they all worked. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72584 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-29Fixup codegen for composition of vla types using a normal array type.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72578 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-16Reflow some comments.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71937 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-26Implement function-try-blocks. However, there's a very subtle bug that I ↵Sebastian Redl
can't track down. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70155 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-23the logic for computing __func__ and friends is really broken:Chris Lattner
the type assigned by sema (and is visible with sizeof(__func__) for example) has nothing to do with what codegen ends up producing. We should eventually add a method on PredefinedExpr to handle this. In the meantime, just set up some framework and add some fixme's. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69872 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-21don't bother emitting a zero byte memset at all. We used to get themChris Lattner
in cases like this: typedef struct { short instance; char name[0]; } ATTR_LIST_ENTRY2; void test() { ATTR_LIST_ENTRY2 X = (ATTR_LIST_ENTRY2) { .instance = 7, }; } While it is safe to emit them, it is pretty silly. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69687 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-18FunctionDecl::getBody() is getting an ASTContext argument for use inDouglas Gregor
lazy PCH deserialization. Propagate that argument wherever it needs to be. No functionality change, except that I've tightened up a few PCH tests in preparation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69406 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-15Simplify CodeGenFunction::GenerateCode.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69134 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-13Update to use hasAttr() instead of getAttr().Daniel Dunbar
- No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68987 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10reject codegen of __thread variables as unimplemented, rdar://6775265Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68755 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-04Add some basic support for generating C++ member functions.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68425 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-31remove some obsolete comments, use an AssertingVH.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68151 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-28Move where block-related variables are initialized so that block Eli Friedman
types don't get generated when blocks aren't used. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67898 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-22fix CreateTempAlloca to not set a name on the alloca for temporariesChris Lattner
in release-assert builds. For automatic variables, explicitly set a name with setName that does not make a temporary std::string. This speeds up -emit-llvm-only -disable-free on PR3810 by 4.6% git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67459 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-17Initialize the cleanup.dst variable if necessary. Fixes PR3789.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67075 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-07Codegen support for copy helpers for block literals.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66319 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-06Framework for codegen for copy/dispose helpers.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66231 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Add codegen support for __block variables to call _Block_object_dispose as ↵Mike Stump
necessary. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66117 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-04Move some of the CodeGenFunction blocks code up and out. NoMike Stump
functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66048 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-26Create a new TypeNodes.def file that enumerates all of the types,Douglas Gregor
giving them rough classifications (normal types, never-canonical types, always-dependent types, abstract type representations) and making it far easier to make sure that we've hit all of the cases when decoding types. Switched some switch() statements on the type class over to using this mechanism, and filtering out those things we don't care about. For example, CodeGen should never see always-dependent or non-canonical types, while debug info generation should never see always-dependent types. More switch() statements on the type class need to be moved over to using this approach, so that we'll get warnings when we add a new type then fail to account for it somewhere in the compiler. As part of this, some types have been renamed: TypeOfExpr -> TypeOfExprType FunctionTypeProto -> FunctionProtoType FunctionTypeNoProto -> FunctionNoProtoType There shouldn't be any functionality change... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65591 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-26Add Type::hasPointerRepresentation predicate.Daniel Dunbar
- For types whose native representation is a pointer. - Use to replace ExprConstant.cpp:HasPointerEvalType, CodeGenFunction::isObjCPointerType. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65569 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-26Drop uses of isPointerLikeType.Daniel Dunbar
- No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65560 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-25CodeGen support for copied BlockDeclRefExprs.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65487 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-25Pull COdeGenFunction::CreateStaticBlockVarDecl (just for creating theDaniel Dunbar
global variable) out of GenerateStaticBlockVarDecl. - No intended functionality change. - Prep for some mild cleanups and PR3662. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65466 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-23Add low level support for generating invoke instead of calls.Daniel Dunbar
- No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65325 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-21Add CodeGen support for the helper for BlockDeclRefExprs. The easierMike Stump
stuff is mostly done. Move BlockHasCopyDispose up. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65242 91177308-0d34-0410-b5e6-96231b3b80d8
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