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path: root/lib/CodeGen/CGExprScalar.cpp
AgeCommit message (Collapse)Author
2009-11-16Clean up scalar cast kind handling; make cast kind handling explicitly handleEli Friedman
more cases. No intended visible change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88968 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-16Implement most of dynamic_cast. WIP.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88901 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-06indirectbr seems to work! Rip out the old code.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86256 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-03Refine volatile handling, specifically, we must have the canonicalMike Stump
type to look at the volatile specifier. I found these all from just hand auditing the code. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85967 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30Add CGException.cpp, to be used for exception related code generation.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85560 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-28Implement clang support for indirect branch and address of labelChris Lattner
using the new LLVM support for this. This is temporarily hiding behind horrible and ugly #ifdefs until the time when the optimizer is stable (hopefully a week or so). Until then, lets make it "opt in" :) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85446 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-25Fix a bug in calculating shufflevector indices when constructing vectors ↵Nate Begeman
from other vectors. If I can find it again, I will check in a testcase. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85032 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-22Complete code gen for '.*' binary expression forFariborz Jahanian
both scalar and aggregates. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84910 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-22Canonicality is a property of qualified types, not unqualified types.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84891 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-21Code gen for '.*' binary expressions - WIP.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84800 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-18Support IRgen of OpenCL vector initializers, ensuring the resulting IR is in aNate Begeman
form that LLVM code generators can turn into efficient code. For example, int4 a, b, c; a = (int4)(b.yzw, a.x) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84434 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-18Add some more cast kinds.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84423 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-17Fix PR5211: codegen shouldn't assume that the result of ||/&& is int Chris Lattner
anymore. In C++ it is bool. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84308 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-13Simplify pointer creation with the new Type::getInt*Ptr methods.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83964 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-10Generate weak read barriers when reading a weak __blockFariborz Jahanian
variable inside the block. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83729 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05Use new predicates for some type equality tests.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83303 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-24Refactor the representation of qualifiers to bring ExtQualType out of theJohn McCall
Type hierarchy. Demote 'volatile' to extended-qualifier status. Audit our use of qualifiers and fix a few places that weren't dealing with qualifiers quite right; many more remain. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82705 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22Remove now fixed FIXME.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82584 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22No need to null check implicit lvalue cast exprs.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82580 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-21Change all the Type::getAsFoo() methods to specializations of Type::getAs().John McCall
Several of the existing methods were identical to their respective specializations, and so have been removed entirely. Several more 'leaf' optimizations were introduced. The getAsFoo() methods which imposed extra conditions, like getAsObjCInterfacePointerType(), have been left in place. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82501 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-15Handle reinterpret_cast between integral types and pointer types.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81837 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-15Codegen support for nullptr from C++0x.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81835 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12When necessary, null check the base value in GetAddressCXXOfBaseClass.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81611 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12Handle derived-to-base conversion in CGExprScalar::EmitCast, if the cast ↵Anders Carlsson
kind is CK_DerivedToBase. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81610 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12Rename AddressCXXOfBaseClass to GetAddressCXXOfBaseClass. Add a ↵Anders Carlsson
NullCheckValue argument (currently unused). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81606 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09If a cast expression needs either a conversion function or a constructor to ↵Anders Carlsson
be called, generate implicit child expressions that call them. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81383 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Remove tabs, and whitespace cleanups.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Reflow comments and some minor whitespace fixups.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81337 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Implement AST, semantics, and CodeGen for C++ pseudo-destructorDouglas Gregor
expressions, e.g., p->~T() when p is a pointer to a scalar type. We don't currently diagnose errors when pseudo-destructor expressions are used in any way other than by forming a call. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81009 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-01Use the correct cast kinds for bit casts and function to pointer decay. ↵Anders Carlsson
Fixes PR4827. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80720 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-29Patch for code gen. for c-style cast which ends inFariborz Jahanian
using class's conversion functions [12.3.2-p2] git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80433 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-26ir-gen for type convesion of class objects. WIP.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80178 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24Handle array to pointer decay in EmitCastExpr and get rid of ↵Anders Carlsson
VisitImplicitCastExpr. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79930 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24Handle CK_NullToMemberPointer in ScalarExprEmitter::EmitCastAnders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79929 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24Pass the cast kind to ScalarExprEmitter::EmitCastExpr.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79928 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-20Using "ObjCImplicitSetterGetterRefExpr" instead of ↵Fariborz Jahanian
"ObjCImplctSetterGetterRefExpr". A field rename and more comments. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79537 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-18Renamed ObjCKVCRefExpr to ObjCImplctSetterGetterRefExpr.Fariborz Jahanian
Removed an unnecessary loop to get to setters incoming argument. Added DoxyGen comments. Still more work to do in this area (WIP). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79365 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-16Improve handling of delete expressions.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79205 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13Update for LLVM API change.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78946 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-12Use the new nsw form of add for signed integer addition.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78765 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-12Use the inbounds variant of getelementptr for common pointer arithmetic.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78756 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11Remove the hack that turns sdiv by a power of 2 to ashr, andDan Gohman
use the new "exact" sdiv to allow LLVM optimization to perform this transformation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78739 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-10Take 2 on AltiVec-style vector initializers. Nate Begeman
Fixes PR4704 problems Addresses Eli's patch feedback re: ugly cast code Updates all postfix operators to remove ParenListExprs. While this is awful, no better solution (say, in the parser) is obvious to me. Better solutions welcome. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78621 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-10Revert r78535, it is causing a number of failures to build projects.Daniel Dunbar
--- Reverse-merging r78535 into '.': D test/Sema/altivec-init.c U include/clang/Basic/DiagnosticSemaKinds.td U include/clang/AST/Expr.h U include/clang/AST/StmtNodes.def U include/clang/Parse/Parser.h U include/clang/Parse/Action.h U tools/clang-cc/clang-cc.cpp U lib/Frontend/PrintParserCallbacks.cpp U lib/CodeGen/CGExprScalar.cpp U lib/Sema/SemaInit.cpp U lib/Sema/Sema.h U lib/Sema/SemaExpr.cpp U lib/Sema/SemaTemplateInstantiateExpr.cpp U lib/AST/StmtProfile.cpp U lib/AST/Expr.cpp U lib/AST/StmtPrinter.cpp U lib/Parse/ParseExpr.cpp U lib/Parse/ParseExprCXX.cpp git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78551 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-09Improve handling of member pointers.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78536 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-09AltiVec-style vector initializer syntax, vec4 a = (vec4)(a, b, c, d);Nate Begeman
In addition to being defined by the AltiVec PIM, this is also the vector initializer syntax used by OpenCL, so that vector literals are compatible with macro arguments. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78535 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-07Add a CK_ArrayToPointerDecay cast kind.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78434 91177308-0d34-0410-b5e6-96231b3b80d8
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
2009-07-31Update for LLVM API change.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77686 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
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