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path: root/lib/CodeGen/CodeGenModule.h
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2011-11-22Use static storage duration for file-scope compound literals, even when theyRichard Smith
appear in non-constant initializers in C++. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145087 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-09Remove unnecessary include.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144210 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01Fix the representation of wide strings in the AST and IR so that it uses the ↵Eli Friedman
native representation of integers for the elements. This fixes a bunch of nastiness involving treating wide strings as a series of bytes. Patch by Seth Cantrell. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143417 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-31In x86_64, when calling an Objective-C method that returns a _Complex long ↵Anders Carlsson
double, make sure to use the objc_msgSend_fp2ret function which ensures that the return value will be {0, 0} if the receiver is nil. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143350 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-26Fix pr9614 by not emitting an available_externally function when it callsRafael Espindola
itself via an asm label. available_externally functions are supposed to correspond to an external function, and that is not the case in the examples in pr9614. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143049 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-14PR11124: Don't overwrite memory outside of a base class when performing ↵Eli Friedman
zero-initialization before running its constructor. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141933 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-06CUDA: IR generation support for kernel call expressionsPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141300 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Create a VTableContext class and start moving CodeGenVTables methods to itPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140502 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-25Rename Diagnostic to DiagnosticsEngine as per issue 5397David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140478 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19OpenCL: introduce support for function scope __local variablesPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140068 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-10Simplify the generation of Objective-C setters, at least a little.John McCall
Use a more portable heuristic for deciding when to emit a single atomic store; it's possible that I've lost information here, but I'm not sure how much of the logic before was intentionally arch-specific and how much was just not quite consistent. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139468 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-09Bring llvm.annotation* intrinsics support back to where it was in llvm-gcc: canJulien Lerouge
annotate global, local variables, struct fields, or arbitrary statements (using the __builtin_annotation), rdar://8037476. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139423 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-09Do a lookup for the blocks runtime globals to see if they were declared,Argyrios Kyrtzidis
instead of codegen waiting to consume such a declaration, which won't happen if that decls are coming from a PCH. Fixes rdar://10028656. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139359 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-02Extend the ASTContext constructor to delay the initialization ofDouglas Gregor
builtin types (When requested). This is another step toward making ASTUnit build the ASTContext as needed when loading an AST file, rather than doing so after the fact. No actual functionality change (yet). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138985 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-09Move the creation of the record type for the state of Objective-C fastDouglas Gregor
enumerations from the ASTContext into CodeGen, so that we don't need to serialize it to AST files. This appears to be the last of the low-hanging fruit for SpecialTypes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137124 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-09Move the construction of the RecordDecl representing the runtimeDouglas Gregor
layout of a constant NSString from the ASTContext over to CodeGen, since this is solely CodeGen's responsibility. Eliminates one of the unnecessary "special" types that we serialize. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137121 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-04Emit wide string literals with the appropriate alignment.John McCall
Patch by Craig Topper and Sundeep! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136856 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27CodeGen: rename CodeGenModule::Runtime to ObjCRuntimePeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136254 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-23Move ArrayRef to LLVM.h and eliminate now-redundant qualifiers, patch by Jon ↵Chris Lattner
Mulder! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135855 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-20now that we have a centralized place to do so, add some using declarations forChris Lattner
some common llvm types: stringref and smallvector. This cleans up the codebase quite a bit. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135576 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-18de-constify llvm::Type, patch by David Blaikie!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135370 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-14Change intrinsic getter to take an ArrayRef, now that the underlying ↵Benjamin Kramer
function in LLVM does. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135155 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-09clang side to match the LLVM IR type system rewrite patch.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134831 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-24Change the IR-generation of VLAs so that we capture bounds,John McCall
not sizes; so that we use well-typed allocas; and so that we properly recurse through the full set of variably-modified types. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133827 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-15Automatic Reference Counting.John McCall
Language-design credit goes to a lot of people, but I particularly want to single out Blaine Garst and Patrick Beard for their contributions. Compiler implementation credit goes to Argyrios, Doug, Fariborz, and myself, in no particular order. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133103 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-14Move GlobalDecl to ASTPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132973 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-15Use arrays and SmallVectors instead of std::vectors when building functionJohn McCall
types. Also, cache a translation of 'void' in CGM and provide a ptrdiff_t alias. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131373 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-05Preserve the full name of the file, so that '-c -o foo.pic.o' producesNick Lewycky
foo.pic.gcno instead of foo.gcno. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130899 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-04Record where the GCOV data files should be placed.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130866 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-12After some discussion with Doug, we decided that it made a lot more senseJohn McCall
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
2011-04-07Basic, untested implementation for an "unknown any" type requested by LLDB.John McCall
The idea is that you can create a VarDecl with an unknown type, or a FunctionDecl with an unknown return type, and it will still be valid to access that object as long as you explicitly cast it at every use. I'm still going back and forth about how I want to test this effectively, but I wanted to go ahead and provide a skeletal implementation for the LLDB folks' benefit and because it also improves some diagnostic goodness for placeholder expressions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129065 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31After much contemplation, I've decided that we probably shouldn't "unique"John McCall
__block object copy/dispose helpers for C++ objects with those for different variables with completely different semantics simply because they happen to both be no more aligned than a pointer. Found by inspection. Also, internalize most of the helper generation logic within CGBlocks.cpp, and refactor it to fit my peculiar aesthetic sense. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128618 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-27We were emitting construction v-tables with internal linkage all the time.John McCall
Emit them instead with the linkage of the VTT. I'm actually really ambivalent about this; it's what GCC does, but outside of improving code size (if the linkage is coalescing), I'm not sure it's at all relevant. Construction vtables are naturally referenced only by the VTT, which is itself only referenced by complete-object constructors and destructors; giving the construction vtables possibly-external linkage is important if you have an optimization that drills through the VTT to a reference to a particular construction vtable which it cannot just emit itself. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128374 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-23Update type cache when a type is completed.Devang Patel
Radar 9168773 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128150 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-18The Darwin kernel does not provide useful guard variable support.John McCall
Issue this as an IR-gen error; it's not really worthwhile doing this "right", i.e. in Sema, because IR gen knows a lot of tricks beyond what the constant evaluator knows. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127854 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-09Fix three of the four places where I left breadcrumbs to avoid unnecessaryJohn McCall
recomputation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127322 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-09Use the "undergoes default argument promotion" bit on parameters toJohn McCall
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
2011-03-07DebugInfo can be enabled or disabled at function level (e.g. using an ↵Devang Patel
attribute). However, at module level it is determined by command line option and the state of command line option does not change during compilation. Make this layering explicit and fix accidental cases where the code generator was checking whether module has debug info enabled instead of checking whether debug info is enabled for this function or not. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127165 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-07Do not emit stop point for CXXDefaultArgExpr. It results in suboptimial user ↵Devang Patel
experience. 21 int main() { 22 A a; For example, here user would expect to stop at line 22, even if A's constructor leads to a call through CXXDefaultArgExpr. This fixes ostream-defined.exp regression from gdb testsuite. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127164 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-05StringRefify.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127082 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-26Pretty up the emission of field l-values and use volatile and TBAA whenJohn McCall
loading references as part of that. Use 'char' TBAA when accessing (immediate!) fields of a may_alias struct; fixes PR9307. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126540 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22Emit the structure layout of the block literal parameter to a blockJohn McCall
invocation function into the debug info. Rather than faking up a class, which is tricky because of the custom layout we do, we just emit a struct directly from the layout information we've already got. Also, don't emit an unnecessarily parameter alloca for this "variable". git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126255 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22Reorganize the emission of local variables.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126189 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-15Assorted cleanup:John McCall
- Have CGM precompute a number of commonly-used types - Have CGF copy that during initialization instead of recomputing them - Use TBAA info when initializing a parameter variable - Refactor the scalar ++/-- code git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125562 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-08Reorganize CodeGen{Function,Module} to eliminate the unfortunateJohn McCall
Block{Function,Module} base class. Minor other refactorings. Fixed a few address-space bugs while I was there. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125085 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-06Simplify thunks code.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124983 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-05Pass a 'ForVTable' flag to GetAddrOfThunk and pass it along to ↵Anders Carlsson
GetOrCreateLLVMFunction so that we won't assert when building a thunk for an implicit virtual member function that is not marked used. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124967 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-05Re-land r124768, with a fix for PR9130.Anders Carlsson
We now emit everything except unused implicit virtual member functions when building the vtable. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124935 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-03More capturing of 'this': implicit member expressions. Getting thatJohn McCall
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
2011-02-03Revert 124768.Rafael Espindola
This reopens PR99114, but that one at least can be avoided with an #include. PR9130 cannot. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124780 91177308-0d34-0410-b5e6-96231b3b80d8
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