No real action is taken for a value of scalable but it provides a
route to disable an earlier specification and is effectively its
default value when omitted.
Patch also removes an "unused variable" warning.
Paths
| Differential D84021
[Driver] Add support for -msve-vector-bits=scalable. ClosedPublic Authored by paulwalker-arm on Jul 17 2020, 6:01 AM.
Details Summary No real action is taken for a value of scalable but it provides a Patch also removes an "unused variable" warning.
Diff Detail
Event TimelineThis revision is now accepted and ready to land.Jul 17 2020, 8:27 AM Comment Actions Sorry for the post acceptance change, but I spotted the help text needed an update also. paulwalker-arm retitled this revision from [Driver] Add suppoort for -msve-vector-bits=scalable. to [Driver] Add support for -msve-vector-bits=scalable..Jul 17 2020, 9:31 AM Closed by commit rGab7abd8bf41b: [Driver] Add support for -msve-vector-bits=scalable. (authored by paulwalker-arm). · Explain WhyJul 20 2020, 3:48 AM This revision was automatically updated to reflect the committed changes.
Revision Contents
Diff 279171 clang/include/clang/Basic/DiagnosticSemaKinds.td
clang/include/clang/Driver/Options.td
clang/lib/Driver/ToolChains/Arch/AArch64.cpp
clang/lib/Driver/ToolChains/Clang.cpp
clang/test/Driver/aarch64-sve-vector-bits.c
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