llvm-project

Commit Graph

Author	SHA1	Message	Date
Scott Linder	bef2663751	Add -fapply-global-visibility-to-externs for -cc1 Introduce an option to request global visibility settings be applied to declarations without a definition or an explicit visibility, rather than the existing behavior of giving these default visibility. When the visibility of all or most extern definitions are known this allows for the same optimisations -fvisibility permits without updating source code to annotate all declarations. Differential Revision: https://reviews.llvm.org/D56868 llvm-svn: 352391	2019-01-28 17:12:19 +00:00
Matt Arsenault	cd5bc7be08	AMDGPU: Default to hidden visibility Object linking isn't supported, so it's not useful to emit default visibility. Default visibility requires relocations we don't yet support for functions compiled in another translation unit. WebAssembly already does this, although they insert these arguments in a different place for some reason. llvm-svn: 341033	2018-08-30 08:18:06 +00:00

Author

SHA1

Message

Date

Scott Linder

bef2663751

Add -fapply-global-visibility-to-externs for -cc1

Introduce an option to request global visibility settings be applied to
declarations without a definition or an explicit visibility, rather than
the existing behavior of giving these default visibility. When the
visibility of all or most extern definitions are known this allows for
the same optimisations -fvisibility permits without updating source code
to annotate all declarations.

Differential Revision: https://reviews.llvm.org/D56868

llvm-svn: 352391

2019-01-28 17:12:19 +00:00

Matt Arsenault

cd5bc7be08

AMDGPU: Default to hidden visibility

Object linking isn't supported, so it's not useful
to emit default visibility. Default visibility requires
relocations we don't yet support for functions compiled
in another translation unit.

WebAssembly already does this, although they insert these
arguments in a different place for some reason.

llvm-svn: 341033

2018-08-30 08:18:06 +00:00

2 Commits