5 Commits

Author	SHA1	Message	Date
Esme-Yi	fbfd717197	[Debug-Info] handle DW_CC_pass_by_value/DW_CC_pass_by_reference under strict DWARF. ... Summary: When -strict-dwarf=true is specified, the calling convention info DW_CC_pass_by_value or DW_CC_pass_by_reference can only be generated at DWARF5. Reviewed By: shchenz, dblaikie Differential Revision: https://reviews.llvm.org/D103300	2021-06-04 08:14:47 +00:00
Ted Woodward	7683a084de	Remove lit feature object-emission ... Summary: The lit feature object-emission was added because Hexagon did not support the integrated assembler, so some tests needed to be turned off with a Hexagon target. Hexagon now supports the integrated assembler, so this feature can be removed. Reviewers: bcain, kparzysz, jverma, whitequark, JDevlieghere Reviewed By: JDevlieghere Subscribers: mehdi_amini, hiraditya, steven_wu, dexonsmith, arphaman, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D73568	2020-02-10 15:57:56 -06:00
Adrian Prantl	405419fa37	add 'REQUIRES: object-emission' to test ... llvm-svn: 321875	2018-01-05 16:31:22 +00:00
Adrian Prantl	33b3984d4f	remove unnecessary target triple from generic test ... llvm-svn: 321874	2018-01-05 16:29:24 +00:00
Adrian Prantl	a29aac7b77	Debug Info: Support DW_AT_calling_convention on composite types. ... This implements the DWARF 5 feature described at http://www.dwarfstd.org/ShowIssue.php?issue=141215.1 This allows a consumer to understand whether a composite data type is trivially copyable and thus should be passed by value instead of by reference. The canonical example is being able to distinguish the following two types: // S is not trivially copyable because of the explicit destructor. struct S { ~S() {} }; // T is a POD type. struct T { ~T() = default; }; This patch adds two new (DI)flags to LLVM metadata: TypePassByValue and TypePassByReference. <rdar://problem/36034922> Differential Revision: https://reviews.llvm.org/D41743 llvm-svn: 321844	2018-01-05 01:13:37 +00:00