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| author | Tim Northover <Tim.Northover@arm.com> | 2013-04-10 12:08:35 +0000 |
|---|---|---|
| committer | Tim Northover <Tim.Northover@arm.com> | 2013-04-10 12:08:35 +0000 |
| commit | c6047655a7f7e3bfd9e2c95239fda079d7b6e8bc (patch) | |
| tree | 3a03035426a15017d7321cc51ffcdc82e3b6b31e /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 9674ad8cb6da8d6d6c8e5107d831a5d53ffd72c6 (diff) | |
| download | llvm-c6047655a7f7e3bfd9e2c95239fda079d7b6e8bc.zip llvm-c6047655a7f7e3bfd9e2c95239fda079d7b6e8bc.tar.gz llvm-c6047655a7f7e3bfd9e2c95239fda079d7b6e8bc.tar.bz2 | |
ARM: Make "SMC" instructions conditional on new TrustZone architecture feature.
These instructions aren't universally available, but depend on a specific
extension to the normal ARM architecture (rather than, say, v6/v7/...) so a new
feature is appropriate.
This also enables the feature by default on A-class cores which usually have
these extensions, to avoid breaking existing code and act as a sensible
default.
llvm-svn: 179171
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions