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| author | Wilco Dijkstra <wdijkstr@arm.com> | 2020-12-03 18:40:34 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@amazon.com> | 2020-12-14 17:31:46 +0000 |
| commit | 4dc486b6ba9362f45fe8252b91d0f5c03d85a0d0 (patch) | |
| tree | 8db61072a2218a5d9c04a29a6ab3d20ccfc287a6 /gcc/builtins.c | |
| parent | ca086b8b8bb3995f369a523e92db4bf0cb763194 (diff) | |
| download | gcc-4dc486b6ba9362f45fe8252b91d0f5c03d85a0d0.zip gcc-4dc486b6ba9362f45fe8252b91d0f5c03d85a0d0.tar.gz gcc-4dc486b6ba9362f45fe8252b91d0f5c03d85a0d0.tar.bz2 | |
AArch64: Add support for --with-tune
Add support for --with-tune. Like --with-cpu and --with-arch, the argument is
validated and transformed into a -mtune option to be processed like any other
command-line option. --with-tune has no effect if a -mcpu or -mtune option
is used. The validating code didn't allow --with-cpu=native, so explicitly
allow that.
Co-authored-by: Delia Burduv <delia.burduv@arm.com>
Bootstrap OK, regress pass, OK to commit?
2020-09-03 Wilco Dijkstra <wdijkstr@arm.com>
gcc/
* config.gcc (aarch64*-*-*): Add --with-tune. Support --with-cpu=native.
* config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Add --with-tune.
gcc/testsuite/
* lib/target-supports.exp (check_effective_target_tune_cortex_a76): New
effective target test.
* gcc.target/aarch64/with-tune-config.c: New test.
* gcc.target/aarch64/with-tune-march.c: Likewise.
* gcc.target/aarch64/with-tune-mcpu.c: Likewise.
* gcc.target/aarch64/with-tune-mtune.c: Likewise.
Diffstat (limited to 'gcc/builtins.c')
0 files changed, 0 insertions, 0 deletions