Eric Fiselier 8ed97272ab [coroutines] Fix application of NRVO to Coroutine "Gro" or return object. ... Summary: Fix NRVO for Gro variable. Previously, we only marked the GRO declaration as an NRVO variable when its QualType and the function return's QualType matched exactly (using operator==). However, this was incorrect for two reasons: 1. We were marking non-class types, such as ints, as being NRVO variables. 2. We failed to handle cases where the canonical types were the same, but the actual `QualType` objects were different. For example, if one was represented by a typedef. (Example: https://godbolt.org/g/3UFgsL) This patch fixes these bugs by marking the Gro variable as supporting NRVO only when `BuildReturnStmt` marks the Gro variable as a coroutine candidate. Reviewers: rsmith, GorNishanov, nicholas Reviewed By: GorNishanov Subscribers: majnemer, cfe-commits Differential Revision: https://reviews.llvm.org/D42343 llvm-svn: 324037		2018-02-01 23:47:54 +00:00
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Inputs	[coroutines] [NFC] Add tests for return_void, unhandled_exception and promise dtor	2017-05-24 14:19:48 +00:00
coro-alloc.cpp	[coroutines] Fix application of NRVO to Coroutine "Gro" or return object.	2018-02-01 23:47:54 +00:00
coro-await-domination.cpp	CGCleanup: (NFC) add another test for r304335 - Don't try to spill static allocas	2017-06-01 01:15:25 +00:00
coro-await.cpp	[coroutines] Support coroutine-handle returning await-suspend (i.e symmetric control transfer)	2017-08-25 04:46:54 +00:00
coro-builtins-err.c	[coroutines] Adding builtins for coroutine intrinsics and backendutil support.	2016-10-03 22:44:48 +00:00
coro-builtins.c	[coroutines] Replace all coro.frame builtins with an SSA value of coro.begin	2017-05-23 03:46:59 +00:00
coro-cleanup.cpp	[coroutines] Add emission of initial and final suspends	2017-05-23 05:04:01 +00:00
coro-dest-slot.cpp	[coroutines] Promote cleanup.dest.slot allocas to registers to avoid storing it in the coroutine frame	2017-11-11 17:00:43 +00:00
coro-eh-cleanup.cpp	[coroutines] Fix coro-eh-cleanup.cpp test	2017-05-22 22:41:28 +00:00
coro-gro-nrvo.cpp	[coroutines] Fix application of NRVO to Coroutine "Gro" or return object.	2018-02-01 23:47:54 +00:00
coro-gro.cpp	[coroutines] Implement correct GRO lifetime	2017-05-24 02:38:26 +00:00
coro-lambda.cpp	[coroutines] Make generic lambda coroutines work	2017-05-24 15:44:57 +00:00
coro-params.cpp	[coroutines] Pass coro func args to promise ctor	2018-01-24 22:15:42 +00:00
coro-promise-dtor.cpp	[coroutines] [NFC] Add tests for return_void, unhandled_exception and promise dtor	2017-05-24 14:19:48 +00:00
coro-ret-void.cpp	[coroutines] Evaluate the operand of void `co_return` expressions.	2017-07-31 07:48:13 +00:00
coro-return.cpp	[coroutines] Add cleanup for compiler injected objects/allocations in coroutine body	2017-04-01 00:22:47 +00:00
coro-unhandled-exception.cpp	[coroutines] [NFC] Add tests for return_void, unhandled_exception and promise dtor	2017-05-24 14:19:48 +00:00
microsoft-abi-operator-coawait.cpp	…