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| author | clyon <clyon@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-03-21 14:26:23 +0000 |
|---|---|---|
| committer | clyon <clyon@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-03-21 14:26:23 +0000 |
| commit | b6779ddc3bd4090bc70f3b6a3a4d0c505d069a41 (patch) | |
| tree | b9768087119317b4802f80b8ca8770053b66d8b3 /libjava/classpath/gnu/java/beans/decoder/PersistenceParser.java | |
| parent | 7894a3d9f98538392164b93eecd79b4f440eda45 (diff) | |
| download | ppe42-gcc-b6779ddc3bd4090bc70f3b6a3a4d0c505d069a41.tar.gz ppe42-gcc-b6779ddc3bd4090bc70f3b6a3a4d0c505d069a41.zip | |
[ARM] Turning off 64bits ops in Neon
2013-03-21 Christophe Lyon <christophe.lyon@linaro.org>
gcc/
* config/arm/arm-protos.h (tune_params): Add
prefer_neon_for_64bits field.
* config/arm/arm.c (prefer_neon_for_64bits): New variable.
(arm_slowmul_tune): Default prefer_neon_for_64bits to false.
(arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
(arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
(arm_cortex_a15_tune, arm_cortex_a5_tune): Ditto.
(arm_cortex_a9_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
(arm_option_override): Handle -mneon-for-64bits new option.
* config/arm/arm.h (TARGET_PREFER_NEON_64BITS): New macro.
(prefer_neon_for_64bits): Declare new variable.
* config/arm/arm.md (arch): Rename neon_onlya8 and neon_nota8 to
avoid_neon_for_64bits and neon_for_64bits. Remove onlya8 and
nota8.
(arch_enabled): Handle new arch types. Remove support for onlya8
and nota8.
(one_cmpldi2): Use new arch names.
* config/arm/arm.opt (mneon-for-64bits): Add option.
* config/arm/neon.md (adddi3_neon, subdi3_neon, iordi3_neon)
(anddi3_neon, xordi3_neon, ashldi3_neon, <shift>di3_neon): Use
neon_for_64bits instead of nota8 and avoid_neon_for_64bits instead
of onlya8.
* doc/invoke.texi (-mneon-for-64bits): Document.
gcc/testsuite:
* gcc.target/arm/neon-for-64bits-1.c: New tests.
* gcc.target/arm/neon-for-64bits-2.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196876 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/gnu/java/beans/decoder/PersistenceParser.java')
0 files changed, 0 insertions, 0 deletions
