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2009-03-25simplify some conditionals, don't copy LangOptions.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67674 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-24Encode language.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67650 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-24Support member reference on ?: of struct type.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67603 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-23Fix the ABI convention for struct returns on x86 outside of Darwin.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67577 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-23Must allow for strong cast of floats as well (objc2 gc).Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67551 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-23Some minor fixes for complex IRGen.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67501 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-23Fix a subtle bug in CodeGen for the increment of a bitfield.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67499 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-22switch getBuiltinLibFunction to use the new GetOrCreateLLVMFunction Chris Lattner
functionality, fixing a crash on the attached testcase. Eliminate the BuiltinFunctions cache, as it can contain dangling pointers. This fixes a bunch of valgrind errors on test/CodeGen/builtins.c git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67484 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-22emit aliases as the definitions fly by, don't bother deferring untilChris Lattner
the end of the module. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67482 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-22make alias definition logic more similar to functions/globals.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67481 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-22fix PR3200 by making alias emission use the new infrastructure. Fold Chris Lattner
some tests into the alias.c file. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67479 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-22pull "runtime globals" into the same framework as other functions/global ↵Chris Lattner
variables. No intended functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67478 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-22Remove dead code.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67477 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-22fix a fixme: non-proto struct returning function definitions should be compiledChris Lattner
to something like: define void @bar(%struct.foo* noalias sret %agg.result) nounwind { instead of: define void @bar(%struct.foo* noalias sret %agg.result, ...) nounwind { git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67475 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-22don't set the name of a call instruction to "call" in release-asserts Chris Lattner
build. This shaves another 3% off. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67460 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
2009-03-22set function/global names with setName instead of passing the name into theChris Lattner
ctor function. This avoids creating a temporary std::string for the name, speeding up the testcase in PR3810 by 3.8% git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67457 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21Fixup codegen for nested block literals so that we generateMike Stump
copy_helpers and dispose_helpers as necessary for them. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67453 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21Issue error if variables are defined inside an objc class,Fariborz Jahanian
category or protocol. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67450 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21now that all the decl reference and creation stuff is going through twoChris Lattner
very simple places, reimplement the deferred decl emission logic to not be O(N^2), fixing PR3810. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67447 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21fix a crash that could occur when a variable declaration became aChris Lattner
function definition. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67446 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21simplify and cleanup global variable creation stuff to all go through oneChris Lattner
code path. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67445 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21simplify management of llvm::Function creation to all go throughChris Lattner
GetAddrOfFunction. This is simpler and more efficient. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67444 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21code cleanups, rename EmitForwardFunctionDefinition -> Chris Lattner
CreateFunctionPrototypeIR, though my next patch will eliminate it entirely. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67443 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21fix several problems with asm renaming, by pulling it into the mangling code:Chris Lattner
1. it wasn't applying to definitions, only declarations, e.g. int x __asm("foo") 2. multiple definitions were conflicting, they weren't getting merged. 3. the code was duplicated in several places. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67442 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21add some fixmesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67441 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21reduce redundant calls of getMangledName.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67440 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21simplify some more code.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67439 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21simplify and comment some code better. Make BindRuntimeGlobalsChris Lattner
more optimistic that it will work (optimizing for the common case). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67438 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21random code cleanups.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67437 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21remove obviously dead code: you can't bitcast a pointer to "Ty" (a function ↵Chris Lattner
type). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67436 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21avoid making constant folding logic eliminate obviously dead bitcasts, ↵Chris Lattner
speeding up PR3810 by ~2%. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67434 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21Add a fast path to CodeGenModule::getMangledName for almost all C functions,Chris Lattner
speeding up the testcase in PR3810 by 60%. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67431 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21simplify CXXNameMangler::mangle, making it exit earlier for C functions.Chris Lattner
This speeds up a testcase in 3810 by ~16%. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67429 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-20Fix codegen for support for super inside block literal expressions.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67406 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-20Fix a crash during meta-data generation of objc2's nonfragile abi.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67402 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-20More super dot-syntax property implementationFariborz Jahanian
when there is actually a property declaration used in the dot-syntax. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67391 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-20Fix ivar's size encoding.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67389 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-20Implement ir gen. for setter/getter applied to 'super' Fariborz Jahanian
in a property dot-syntax notation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67382 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-19IRgen support for alias of global variable.Daniel Dunbar
- PR3818. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67297 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-19Encode ivar access control info.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67267 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-19Introduce a representation for types that we referred to via aDouglas Gregor
qualified name, e.g., foo::x so that we retain the nested-name-specifier as written in the source code and can reproduce that qualified name when printing the types back (e.g., in diagnostics). This is PR3493, which won't be complete until finished the other tasks mentioned near the end of this commit. The parser's representation of nested-name-specifiers, CXXScopeSpec, is now a bit fatter, because it needs to contain the scopes that precede each '::' and keep track of whether the global scoping operator '::' was at the beginning. For example, we need to keep track of the leading '::', 'foo', and 'bar' in ::foo::bar::x The Action's CXXScopeTy * is no longer a DeclContext *. It's now the opaque version of the new NestedNameSpecifier, which contains a single component of a nested-name-specifier (either a DeclContext * or a Type *, bitmangled). The new sugar type QualifiedNameType composes a sequence of NestedNameSpecifiers with a representation of the type we're actually referring to. At present, we only build QualifiedNameType nodes within Sema::getTypeName. This will be extended to other type-constructing actions (e.g., ActOnClassTemplateId). Also on the way: QualifiedDeclRefExprs will also store a sequence of NestedNameSpecifiers, so that we can print out the property nested-name-specifier. I expect to also use this for handling dependent names like Fibonacci<I - 1>::value. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67265 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-18objc: Implemented variables declared in class interface Fariborz Jahanian
whose sema decl is at the translation unit. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67249 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-18PR3835: Interaction with ABI structure passing can inhibitDaniel Dunbar
readnone/readonly attributes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67224 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-18fix the more complex cases by actually codegen'ing the right expr :)Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67219 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-18add codegen support for casting an element to a union.Chris Lattner
There are some more complex cases (_Complex and structs) that I'm still working on. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67218 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-18Add codegen support for aggregate BlockDeclRefExprs.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67207 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-18fix PR3809, codegen for inc/dec of function pointers.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67165 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-18teach codegen to handle noop casts as lvalues.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67164 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
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