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| author | Richard Barton <richard.barton@arm.com> | 2016-08-18 15:50:11 +0000 |
|---|---|---|
| committer | Richard Barton <richard.barton@arm.com> | 2016-08-18 15:50:11 +0000 |
| commit | 5808bd656a1bdc2423f41884f0c226d8c98d81ff (patch) | |
| tree | 5e2eb523ca25cb2431ea8ac23f7442009a5cbd9b /clang/unittests/libclang/LibclangTest.cpp | |
| parent | 6347807f87c9f153b0bc48b653cb2078dc76a24f (diff) | |
| download | llvm-5808bd656a1bdc2423f41884f0c226d8c98d81ff.zip llvm-5808bd656a1bdc2423f41884f0c226d8c98d81ff.tar.gz llvm-5808bd656a1bdc2423f41884f0c226d8c98d81ff.tar.bz2 | |
[ARM] Correct ARMv8*-A optional extension definitions in TargetParser
The ARMv8*-A descriptions in the ARM and AArch64 TargetParsers are incorrect
architecturally and mismatched to the backend descriptions.
RAS is an optional extension to ARMv8-A and ARMv8.1-A and mandatory in
ARMv8.2-A. Correct the ARMTargetParser descriptions which had this as enabled
by default in the earlier versions.
The FP16 and SPE extensions are optional in ARMv8.2-A and the backend defaults
them as off. They are not available as extensions to earlier ARMv8-A versions.
Correct the AArch64TargetParser which had these as enabled by default in all
ARMv8-A definitions.
These macros are only used to define preprocessor macros. There are no macros
yet as ACLE has not caught up with ARMv8.2-A so not possible to add a test.
Differential Revision: https://reviews.llvm.org/D23500
llvm-svn: 279078
Diffstat (limited to 'clang/unittests/libclang/LibclangTest.cpp')
0 files changed, 0 insertions, 0 deletions