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Add support for the type bfloat16 #16

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Merged
merged 1 commit into from
Jan 10, 2023
Merged

Add support for the type bfloat16 #16

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2 changes: 1 addition & 1 deletion gcc/jit/dummy-frontend.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -798,7 +798,7 @@ recording::type* tree_type_to_jit_type (tree type)
}
else if (type == bfloat16_type_node)
{
return new recording::memento_of_get_type (&target_builtins_ctxt, GCC_JIT_TYPE_VOID); // FIXME: wrong type.
return new recording::memento_of_get_type (&target_builtins_ctxt, GCC_JIT_TYPE_BFLOAT16);
}
else if (type == dfloat128_type_node)
{
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2 changes: 2 additions & 0 deletions gcc/jit/jit-playback.cc
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Expand Up @@ -281,6 +281,8 @@ get_tree_node_for_type (enum gcc_jit_types type_)

case GCC_JIT_TYPE_FLOAT:
return float_type_node;
case GCC_JIT_TYPE_BFLOAT16:
return bfloat16_type_node;
case GCC_JIT_TYPE_DOUBLE:
return double_type_node;
case GCC_JIT_TYPE_LONG_DOUBLE:
Expand Down
10 changes: 10 additions & 0 deletions gcc/jit/jit-recording.cc
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Expand Up @@ -2483,6 +2483,9 @@ recording::memento_of_get_type::get_size ()
case GCC_JIT_TYPE_FLOAT:
size = FLOAT_TYPE_SIZE;
break;
case GCC_JIT_TYPE_BFLOAT16:
size = 16; // TODO
break;
case GCC_JIT_TYPE_DOUBLE:
size = DOUBLE_TYPE_SIZE;
break;
Expand Down Expand Up @@ -2542,6 +2545,7 @@ recording::memento_of_get_type::dereference ()
case GCC_JIT_TYPE_INT64_T:
case GCC_JIT_TYPE_INT128_T:
case GCC_JIT_TYPE_FLOAT:
case GCC_JIT_TYPE_BFLOAT16:
case GCC_JIT_TYPE_DOUBLE:
case GCC_JIT_TYPE_LONG_DOUBLE:
case GCC_JIT_TYPE_COMPLEX_FLOAT:
Expand Down Expand Up @@ -2606,6 +2610,7 @@ recording::memento_of_get_type::is_int () const
return true;

case GCC_JIT_TYPE_FLOAT:
case GCC_JIT_TYPE_BFLOAT16:
case GCC_JIT_TYPE_DOUBLE:
case GCC_JIT_TYPE_LONG_DOUBLE:
return false;
Expand Down Expand Up @@ -2664,6 +2669,7 @@ recording::memento_of_get_type::is_signed () const
case GCC_JIT_TYPE_UINT128_T:

case GCC_JIT_TYPE_FLOAT:
case GCC_JIT_TYPE_BFLOAT16:
case GCC_JIT_TYPE_DOUBLE:
case GCC_JIT_TYPE_LONG_DOUBLE:

Expand Down Expand Up @@ -2723,6 +2729,7 @@ recording::memento_of_get_type::is_float () const
return false;

case GCC_JIT_TYPE_FLOAT:
case GCC_JIT_TYPE_BFLOAT16:
case GCC_JIT_TYPE_DOUBLE:
case GCC_JIT_TYPE_LONG_DOUBLE:
return true;
Expand Down Expand Up @@ -2786,6 +2793,7 @@ recording::memento_of_get_type::is_bool () const
return false;

case GCC_JIT_TYPE_FLOAT:
case GCC_JIT_TYPE_BFLOAT16:
case GCC_JIT_TYPE_DOUBLE:
case GCC_JIT_TYPE_LONG_DOUBLE:
return false;
Expand Down Expand Up @@ -2865,6 +2873,7 @@ static const char * const get_type_strings[] = {
"__int32_t", /* GCC_JIT_TYPE_INT32_T */
"__int64_t", /* GCC_JIT_TYPE_INT64_T */
"__int128_t", /* GCC_JIT_TYPE_INT128_T */
"bfloat16", /* GCC_JIT_TYPE_BFLOAT16 */

};

Expand Down Expand Up @@ -2911,6 +2920,7 @@ static const char * const get_type_enum_strings[] = {
"GCC_JIT_TYPE_INT32_T",
"GCC_JIT_TYPE_INT64_T",
"GCC_JIT_TYPE_INT128_T",
"GCC_JIT_TYPE_BFLOAT16",
};

void
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4 changes: 3 additions & 1 deletion gcc/jit/libgccjit.h
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Expand Up @@ -604,7 +604,9 @@ enum gcc_jit_types
GCC_JIT_TYPE_INT16_T,
GCC_JIT_TYPE_INT32_T,
GCC_JIT_TYPE_INT64_T,
GCC_JIT_TYPE_INT128_T
GCC_JIT_TYPE_INT128_T,

GCC_JIT_TYPE_BFLOAT16,
};

extern gcc_jit_type *
Expand Down