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| author | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2015-06-04 08:29:31 +0000 |
|---|---|---|
| committer | Kyrylo Tkachov <ktkachov@gcc.gnu.org> | 2015-06-04 08:29:31 +0000 |
| commit | e2fc719399b507122ef4ea1867cff58e214be912 (patch) | |
| tree | a2d32baf25d0d1183e4ea4cca9caf059f54c7dd6 /gcc | |
| parent | 9482b620d208237366e9d052918757cc5c17f519 (diff) | |
| download | gcc-e2fc719399b507122ef4ea1867cff58e214be912.zip gcc-e2fc719399b507122ef4ea1867cff58e214be912.tar.gz gcc-e2fc719399b507122ef4ea1867cff58e214be912.tar.bz2 | |
[AArch64] Always register fma_steering pass but gate it on the target option instead
* config/aarch64/aarch64.c (aarch64_override_options): Unconditionally
register fma steering pass.
* config/aarch64/cortex-a57-fma-steering.c (gate): Add gating on
AARCH64_TUNE_FMA_STEERING.
From-SVN: r224116
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/aarch64/aarch64.c | 3 | ||||
| -rw-r--r-- | gcc/config/aarch64/cortex-a57-fma-steering.c | 2 |
3 files changed, 9 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 948abe5..3cf2064 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2015-06-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com> + + * config/aarch64/aarch64.c (aarch64_override_options): Unconditionally + register fma steering pass. + * config/aarch64/cortex-a57-fma-steering.c (gate): Add gating on + AARCH64_TUNE_FMA_STEERING. + 2015-06-03 Jan Hubicka <hubicka@ucw.cz> * tree.c (verify_type_variant): Verify that type and variant is diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c index 968a6b6..bbb044c 100644 --- a/gcc/config/aarch64/aarch64.c +++ b/gcc/config/aarch64/aarch64.c @@ -7207,8 +7207,7 @@ aarch64_override_options (void) #endif } - if (AARCH64_TUNE_FMA_STEERING) - aarch64_register_fma_steering (); + aarch64_register_fma_steering (); aarch64_override_options_after_change (); } diff --git a/gcc/config/aarch64/cortex-a57-fma-steering.c b/gcc/config/aarch64/cortex-a57-fma-steering.c index 3d7557a..5228b57 100644 --- a/gcc/config/aarch64/cortex-a57-fma-steering.c +++ b/gcc/config/aarch64/cortex-a57-fma-steering.c @@ -1053,7 +1053,7 @@ public: /* opt_pass methods: */ virtual bool gate (function *) { - return optimize >= 2; + return AARCH64_TUNE_FMA_STEERING && optimize >= 2; } virtual unsigned int execute (function *) |