Manman Ren 63fd408a61 Exploit this-return of a callsite in a this-return function. ... For constructors/desctructors that return 'this', if there exists a callsite that returns 'this' and is immediately before the return instruction, make sure we are using the return value from the callsite. We don't need to keep 'this' alive through the callsite. It also enables optimizations in the backend, such as tail call optimization. Updated from r177211. rdar://12818789 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177541 91177308-0d34-0410-b5e6-96231b3b80d8		2013-03-20 16:59:38 +00:00
..
ARCMT	[arcmt] Make sure the function has an associated parameter for the argument	2013-02-14 17:29:16 +00:00
ASTMerge	Fix code that attempted to produce a diagnostic with one DiagnosticEngine, then	2012-12-20 02:22:15 +00:00
Analysis	[analyzer] Add an integer version of the Circle tests in uninit-vals.m.	2013-03-19 23:01:57 +00:00
CXX	Don't look outside the innermost enclosing namespace when	2013-03-20 01:53:00 +00:00
CodeCompletion	PR14381: Never skip constexpr function bodies when code-completing. We may need	2012-11-19 21:13:18 +00:00
CodeGen	The flag "-coverage-function-names-in-data" is actually backwards -- we do	2013-03-20 02:14:38 +00:00
CodeGenCUDA	CUDA: give static storage class to __shared__ and __constant__	2012-08-28 20:37:50 +00:00
CodeGenCXX	Exploit this-return of a callsite in a this-return function.	2013-03-20 16:59:38 +00:00
CodeGenObjC	Simplify/generalize some debug info test cases	2013-03-19 23:10:14 +00:00
CodeGenObjCXX	Sema: Preserve attributes on parameters in instantiated function templates.	2013-03-08 22:25:36 +00:00
CodeGenOpenCL	Fix indirect byval passing of records in address spaced memory. Allocate memory on stack, and memcpy the actual value before the call.	2013-03-10 12:59:00 +00:00
Coverage	Objective-C: When using super.prop, property should be	2013-03-11 22:26:33 +00:00
Driver	Fix redundant comparison in gcc::Common::ConstructJob.	2013-03-20 07:34:27 +00:00
FixIt	Fix warning text of my last patch.	2013-02-28 23:16:39 +00:00
Frontend	[frontend] Initialize the diagnostic client before loading an ast file.	2013-03-18 22:55:24 +00:00
Headers	libstdc++'s <cstdalign> #includes <stdalign.h> and expects it to guard against	2013-02-21 02:17:58 +00:00
Index	[libclang] Modify clang_getCursorType to be able to handle a function template decl.	2013-03-18 23:54:50 +00:00
Lexer	Add -Wc99-compat warning for C11 unicode string and character literals.	2013-03-11 18:01:42 +00:00
Misc	Add missing diagnostic for a nested-name-specifier on a free-standing type definition. Bump some related diagnostics from warning to extension in C++, since they're errors there. Add some missing checks for function specifiers on non-function declarations.	2013-03-18 22:52:47 +00:00
Modules	<rdar://problem/10796651> Introduce configuration macros into module maps.	2013-03-20 00:22:05 +00:00
OpenMP	Add initial rough support for synthesizing linker options when passed	2013-01-17 13:19:29 +00:00
PCH	[PCH] Fix assertion hit related to enum decls inside templated funtions.	2013-03-18 22:23:49 +00:00
Parser	Teach statement / declaration disambiguation about C++11-style generalized initializers.	2013-03-20 03:35:02 +00:00
Preprocessor	PR15539: Record "evaluating if/elif condition" flag in the right place	2013-03-18 23:22:28 +00:00
Rewriter	Objective-C modern translator. Don't put line info	2013-03-18 19:41:18 +00:00
Sema	documentation comment parsing. Added couple of	2013-03-18 23:45:52 +00:00
SemaCUDA	…
SemaCXX	Diagnose uses of 'alignof' on functions in -pedantic mode.	2013-03-18 23:37:25 +00:00
SemaObjC	Add a clarifying note when a return statement is rejected because	2013-03-19 07:04:25 +00:00
SemaObjCXX	Add a clarifying note when a return statement is rejected because	2013-03-19 07:04:25 +00:00
SemaOpenCL	Add support for the 'endian' attribute for OpenCL.	2013-03-14 09:54:43 +00:00
SemaTemplate	Flag that friend function definitions are "late parsed" so that	2013-03-14 05:13:41 +00:00
TableGen	Revert "tg-fixits.td: fixup for Linux"	2013-01-11 02:37:47 +00:00
Tooling	ClangTool output cleanup	2013-03-15 20:14:01 +00:00
Unit	Fixup for r176934. More careful setup of path to llvm-symbolizer	2013-03-15 07:29:58 +00:00
CMakeLists.txt	Add llvm-symbolizer as test dependency.	2013-03-13 09:36:02 +00:00
Makefile	…
TestRunner.sh	…
cxx-sections.data	…
lit.cfg	Fixup for r176934. More careful setup of path to llvm-symbolizer	2013-03-15 07:29:58 +00:00
lit.site.cfg.in	…
make_test_dirs.pl	…