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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2018-08-06 14:40:56 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@gcc.gnu.org> | 2018-08-06 14:40:56 +0000 |
| commit | 2f171da9ccea4fc9c7918e22e6485b49626f8730 (patch) | |
| tree | cebf7d128d6dd4b9ac881c76b45290aa6ead9ce2 /gcc | |
| parent | 5dc096267cd29d890f32453da771a45c5b639c55 (diff) | |
| download | gcc-2f171da9ccea4fc9c7918e22e6485b49626f8730.zip gcc-2f171da9ccea4fc9c7918e22e6485b49626f8730.tar.gz gcc-2f171da9ccea4fc9c7918e22e6485b49626f8730.tar.bz2 | |
[spu, commit] Define TARGET_HAVE_SPECULATION_SAFE_VALUE
The SPU processor is not affected by speculation, so this macro can
safely be defined as speculation_safe_value_not_needed.
gcc/ChangeLog:
PR target/86807
* config/spu/spu.c (TARGET_HAVE_SPECULATION_SAFE_VALUE):
Define to speculation_safe_value_not_needed.
From-SVN: r263335
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/spu/spu.c | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c17a55c..c36cffa 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2018-08-06 Ulrich Weigand <uweigand@de.ibm.com> + + PR target/86807 + * config/spu/spu.c (TARGET_HAVE_SPECULATION_SAFE_VALUE): + Define to speculation_safe_value_not_needed. + 2018-08-06 Jeff Law <law@redhat.com> * reload1.c (forget_old_reloads_1): Adjust CLOBBER_HIGH diff --git a/gcc/config/spu/spu.c b/gcc/config/spu/spu.c index e2f45dd..45dd2dc 100644 --- a/gcc/config/spu/spu.c +++ b/gcc/config/spu/spu.c @@ -7463,6 +7463,9 @@ static const struct attribute_spec spu_attribute_table[] = #undef TARGET_CONSTANT_ALIGNMENT #define TARGET_CONSTANT_ALIGNMENT spu_constant_alignment +#undef TARGET_HAVE_SPECULATION_SAFE_VALUE +#define TARGET_HAVE_SPECULATION_SAFE_VALUE speculation_safe_value_not_needed + struct gcc_target targetm = TARGET_INITIALIZER; #include "gt-spu.h" |