* [PATCH] comp.c: Use the newly added bitcast API for type coercion, when available. (feature/jit-improved-type-punning)
@ 2022-09-27 18:15 Vibhav Pant
2022-09-27 18:18 ` Lars Ingebrigtsen
2022-09-28 12:37 ` Andrea Corallo
0 siblings, 2 replies; 8+ messages in thread
From: Vibhav Pant @ 2022-09-27 18:15 UTC (permalink / raw)
To: emacs-devel
[-- Attachment #1.1: Type: text/plain, Size: 557 bytes --]
* src/comp.c: Add declarations for gcc_jit_type_is_pointer,
gcc_jit_context_new_bitcast, when provided.
* (type_to_cast_index, define_type_punning, define_cast_from_to,
define_cast_functions): Define functions when
gcc_jit_context_new_bitcast is not available.
* (emit_coerce): Use gcc_jit_context_new_bitcast to coerce types, when
available.
The code is also available on the branch feature/jit-improved-type-
punning.
Thanks,
Vibhav
--
Vibhav Pant
vibhavp@gmail.com
GPG: 7ED1 D48C 513C A024 BE3A 785F E3FB 28CB 6AB5 9598
[-- Attachment #1.2: Type: text/x-patch, Size: 8686 bytes --]
diff --git a/src/comp.c b/src/comp.c
index 4813ca04a9..ddfbe2623e 100644
--- a/src/comp.c
+++ b/src/comp.c
@@ -68,6 +68,7 @@
#undef gcc_jit_context_get_type
#undef gcc_jit_context_new_array_access
#undef gcc_jit_context_new_array_type
+#undef gcc_jit_context_new_bitcast
#undef gcc_jit_context_new_binary_op
#undef gcc_jit_context_new_call
#undef gcc_jit_context_new_call_through_ptr
@@ -108,6 +109,7 @@
#undef gcc_jit_struct_set_fields
#undef gcc_jit_type_get_const
#undef gcc_jit_type_get_pointer
+#undef gcc_jit_type_is_pointer
#undef gcc_jit_version_major
#undef gcc_jit_version_minor
#undef gcc_jit_version_patchlevel
@@ -180,8 +182,13 @@ DEF_DLL_FN (gcc_jit_rvalue *, gcc_jit_context_new_call_through_ptr,
(gcc_jit_context *ctxt, gcc_jit_location *loc,
gcc_jit_rvalue *fn_ptr, int numargs, gcc_jit_rvalue **args));
DEF_DLL_FN (gcc_jit_rvalue *, gcc_jit_context_new_cast,
+ (gcc_jit_context * ctxt, gcc_jit_location *loc,
+ gcc_jit_rvalue *rvalue, gcc_jit_type *type));
+#ifdef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
+DEF_DLL_FN (gcc_jit_rvalue *, gcc_jit_context_new_bitcast,
(gcc_jit_context *ctxt, gcc_jit_location *loc,
gcc_jit_rvalue *rvalue, gcc_jit_type *type));
+#endif
DEF_DLL_FN (gcc_jit_rvalue *, gcc_jit_context_new_comparison,
(gcc_jit_context *ctxt, gcc_jit_location *loc,
enum gcc_jit_comparison op, gcc_jit_rvalue *a, gcc_jit_rvalue *b));
@@ -224,6 +231,9 @@ DEF_DLL_FN (gcc_jit_type *, gcc_jit_struct_as_type,
(gcc_jit_struct *struct_type));
DEF_DLL_FN (gcc_jit_type *, gcc_jit_type_get_const, (gcc_jit_type *type));
DEF_DLL_FN (gcc_jit_type *, gcc_jit_type_get_pointer, (gcc_jit_type *type));
+#ifdef LIBGCCJIT_HAVE_REFLECTION
+DEF_DLL_FN (gcc_jit_type *, gcc_jit_type_is_pointer, (gcc_jit_type *type));
+#endif
DEF_DLL_FN (void, gcc_jit_block_add_assignment,
(gcc_jit_block *block, gcc_jit_location *loc, gcc_jit_lvalue *lvalue,
gcc_jit_rvalue *rvalue));
@@ -293,6 +303,9 @@ init_gccjit_functions (void)
LOAD_DLL_FN (library, gcc_jit_context_get_type);
LOAD_DLL_FN (library, gcc_jit_context_new_array_access);
LOAD_DLL_FN (library, gcc_jit_context_new_array_type);
+#ifdef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
+ LOAD_DLL_FN (library, gcc_jit_context_new_bitcast);
+#endif
LOAD_DLL_FN (library, gcc_jit_context_new_binary_op);
LOAD_DLL_FN (library, gcc_jit_context_new_call);
LOAD_DLL_FN (library, gcc_jit_context_new_call_through_ptr);
@@ -334,6 +347,9 @@ init_gccjit_functions (void)
LOAD_DLL_FN (library, gcc_jit_struct_set_fields);
LOAD_DLL_FN (library, gcc_jit_type_get_const);
LOAD_DLL_FN (library, gcc_jit_type_get_pointer);
+#ifdef LIBGCCJIT_HAVE_REFLECTION
+ LOAD_DLL_FN (library, gcc_jit_type_is_pointer);
+#endif
LOAD_DLL_FN_OPT (library, gcc_jit_context_add_command_line_option);
LOAD_DLL_FN_OPT (library, gcc_jit_context_add_driver_option);
#if defined (LIBGCCJIT_HAVE_gcc_jit_global_set_initializer)
@@ -368,6 +384,9 @@ #define gcc_jit_context_get_int_type fn_gcc_jit_context_get_int_type
#define gcc_jit_context_get_type fn_gcc_jit_context_get_type
#define gcc_jit_context_new_array_access fn_gcc_jit_context_new_array_access
#define gcc_jit_context_new_array_type fn_gcc_jit_context_new_array_type
+#ifdef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
+ #define gcc_jit_context_new_bitcast fn_gcc_jit_context_new_bitcast
+#endif
#define gcc_jit_context_new_binary_op fn_gcc_jit_context_new_binary_op
#define gcc_jit_context_new_call fn_gcc_jit_context_new_call
#define gcc_jit_context_new_call_through_ptr fn_gcc_jit_context_new_call_through_ptr
@@ -410,6 +429,9 @@ #define gcc_jit_rvalue_dereference_field fn_gcc_jit_rvalue_dereference_field
#define gcc_jit_rvalue_get_type fn_gcc_jit_rvalue_get_type
#define gcc_jit_struct_as_type fn_gcc_jit_struct_as_type
#define gcc_jit_struct_set_fields fn_gcc_jit_struct_set_fields
+#ifdef LIBGCCJIT_HAVE_REFLECTION
+#define gcc_jit_type_is_pointer fn_gcc_jit_type_is_pointer
+#endif
#define gcc_jit_type_get_const fn_gcc_jit_type_get_const
#define gcc_jit_type_get_pointer fn_gcc_jit_type_get_pointer
#if defined (LIBGCCJIT_HAVE_gcc_jit_version)
@@ -518,7 +540,9 @@ #define F_RELOC_MAX_SIZE 1500
static f_reloc_t freloc;
+#ifndef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
#define NUM_CAST_TYPES 15
+#endif
typedef struct {
EMACS_INT len;
@@ -593,13 +617,15 @@ #define NUM_CAST_TYPES 15
gcc_jit_rvalue *current_thread_ref;
/* Other globals. */
gcc_jit_rvalue *pure_ptr;
- /* libgccjit has really limited support for casting therefore this union will
- be used for the scope. */
+#ifndef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
+ /* This version of libgccjit has really limited support for casting
+ therefore this union will be used for the scope. */
gcc_jit_type *cast_union_type;
gcc_jit_function *cast_functions_from_to[NUM_CAST_TYPES][NUM_CAST_TYPES];
gcc_jit_function *cast_ptr_to_int;
gcc_jit_function *cast_int_to_ptr;
gcc_jit_type *cast_types[NUM_CAST_TYPES];
+#endif
gcc_jit_function *func; /* Current function being compiled. */
bool func_has_non_local; /* From comp-func has-non-local slot. */
EMACS_INT func_speed; /* From comp-func speed slot. */
@@ -1100,6 +1126,7 @@ emit_cond_jump (gcc_jit_rvalue *test,
}
+#ifndef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
static int
type_to_cast_index (gcc_jit_type * type)
{
@@ -1109,6 +1136,7 @@ type_to_cast_index (gcc_jit_type * type)
xsignal1 (Qnative_ice, build_string ("unsupported cast"));
}
+#endif
static gcc_jit_rvalue *
emit_coerce (gcc_jit_type *new_type, gcc_jit_rvalue *obj)
@@ -1145,14 +1173,41 @@ emit_coerce (gcc_jit_type *new_type, gcc_jit_rvalue *obj)
}
#endif
+#ifdef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
+ bool old_is_ptr = gcc_jit_type_is_pointer (old_type) != NULL;
+ bool new_is_ptr = gcc_jit_type_is_pointer (new_type) != NULL;
+
+ gcc_jit_rvalue *tmp = obj;
+
+ if (old_is_ptr != new_is_ptr)
+ {
+ if (old_is_ptr)
+ {
+ tmp = gcc_jit_context_new_cast (comp.ctxt, NULL, tmp,
+ comp.void_ptr_type);
+ tmp = gcc_jit_context_new_bitcast (comp.ctxt, NULL, tmp,
+ comp.uintptr_type);
+ }
+ else
+ {
+ tmp = gcc_jit_context_new_cast (comp.ctxt, NULL, tmp,
+ comp.uintptr_type);
+ tmp = gcc_jit_context_new_bitcast (comp.ctxt, NULL, tmp,
+ comp.void_ptr_type);
+ }
+ }
+ return gcc_jit_context_new_cast (comp.ctxt, NULL, tmp, new_type);
+#else /* !defined(LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast) */
int old_index = type_to_cast_index (old_type);
int new_index = type_to_cast_index (new_type);
/* Lookup the appropriate cast function in the cast matrix. */
return gcc_jit_context_new_call (comp.ctxt,
- NULL,
- comp.cast_functions_from_to[old_index][new_index],
- 1, &obj);
+ NULL,
+ comp.cast_functions_from_to
+ [old_index][new_index],
+ 1, &obj);
+#endif
}
static gcc_jit_rvalue *
@@ -3318,6 +3373,7 @@ define_thread_state_struct (void)
gcc_jit_type_get_pointer (gcc_jit_struct_as_type (comp.thread_state_s));
}
+#ifndef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
static gcc_jit_function *
define_type_punning (const char *name,
gcc_jit_type *from, gcc_jit_field *from_field,
@@ -3336,6 +3392,7 @@ define_type_punning (const char *name,
DECL_BLOCK (entry_block, result);
+
gcc_jit_lvalue *tmp_union
= gcc_jit_function_new_local (result,
NULL,
@@ -3422,6 +3479,7 @@ define_cast_functions (void)
{ comp.unsigned_long_type, "unsigned_long", false },
{ comp.unsigned_type, "unsigned", false },
{ comp.void_ptr_type, "void_ptr", true } };
+
gcc_jit_field *cast_union_fields[2];
/* Define the union used for type punning. */
@@ -3451,6 +3509,7 @@ define_cast_functions (void)
comp.void_ptr_type,
cast_union_fields[0]);
+
for (int i = 0; i < NUM_CAST_TYPES; ++i)
comp.cast_types[i] = cast_types[i].type;
@@ -3460,6 +3519,7 @@ define_cast_functions (void)
comp.cast_functions_from_to[i][j] =
define_cast_from_to (cast_types[i], cast_types[j]);
}
+#endif /* !defined(LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast) */
static void
define_CHECK_TYPE (void)
@@ -4660,7 +4720,9 @@ DEFUN ("comp--init-ctxt", Fcomp__init_ctxt, Scomp__init_ctxt,
define_jmp_buf ();
define_handler_struct ();
define_thread_state_struct ();
+#ifndef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
define_cast_functions ();
+#endif
return Qt;
}
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^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH] comp.c: Use the newly added bitcast API for type coercion, when available. (feature/jit-improved-type-punning)
2022-09-27 18:15 [PATCH] comp.c: Use the newly added bitcast API for type coercion, when available. (feature/jit-improved-type-punning) Vibhav Pant
@ 2022-09-27 18:18 ` Lars Ingebrigtsen
2022-09-28 12:39 ` Andrea Corallo
2022-09-28 12:37 ` Andrea Corallo
1 sibling, 1 reply; 8+ messages in thread
From: Lars Ingebrigtsen @ 2022-09-27 18:18 UTC (permalink / raw)
To: Vibhav Pant; +Cc: emacs-devel, Andrea Corallo
Vibhav Pant <vibhavp@gmail.com> writes:
> * (emit_coerce): Use gcc_jit_context_new_bitcast to coerce types, when
> available.
Perhaps Andrea has some comments; added to the CCs.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] comp.c: Use the newly added bitcast API for type coercion, when available. (feature/jit-improved-type-punning)
2022-09-27 18:15 [PATCH] comp.c: Use the newly added bitcast API for type coercion, when available. (feature/jit-improved-type-punning) Vibhav Pant
2022-09-27 18:18 ` Lars Ingebrigtsen
@ 2022-09-28 12:37 ` Andrea Corallo
2022-10-02 17:27 ` Vibhav Pant
1 sibling, 1 reply; 8+ messages in thread
From: Andrea Corallo @ 2022-09-28 12:37 UTC (permalink / raw)
To: Vibhav Pant; +Cc: emacs-devel
Vibhav Pant <vibhavp@gmail.com> writes:
> * src/comp.c: Add declarations for gcc_jit_type_is_pointer,
> gcc_jit_context_new_bitcast, when provided.
>
> * (type_to_cast_index, define_type_punning, define_cast_from_to,
> define_cast_functions): Define functions when
> gcc_jit_context_new_bitcast is not available.
>
> * (emit_coerce): Use gcc_jit_context_new_bitcast to coerce types, when
> available.
>
>
> The code is also available on the branch feature/jit-improved-type-
> punning.
>
> Thanks,
> Vibhav
Hi Vibhav,
thanks for the patch, please find some comments below.
> diff --git a/src/comp.c b/src/comp.c
> index 4813ca04a9..ddfbe2623e 100644
> --- a/src/comp.c
> +++ b/src/comp.c
> @@ -68,6 +68,7 @@
> #undef gcc_jit_context_get_type
> #undef gcc_jit_context_new_array_access
> #undef gcc_jit_context_new_array_type
> +#undef gcc_jit_context_new_bitcast
> #undef gcc_jit_context_new_binary_op
> #undef gcc_jit_context_new_call
> #undef gcc_jit_context_new_call_through_ptr
> @@ -108,6 +109,7 @@
> #undef gcc_jit_struct_set_fields
> #undef gcc_jit_type_get_const
> #undef gcc_jit_type_get_pointer
> +#undef gcc_jit_type_is_pointer
> #undef gcc_jit_version_major
> #undef gcc_jit_version_minor
> #undef gcc_jit_version_patchlevel
> @@ -180,8 +182,13 @@ DEF_DLL_FN (gcc_jit_rvalue *, gcc_jit_context_new_call_through_ptr,
> (gcc_jit_context *ctxt, gcc_jit_location *loc,
> gcc_jit_rvalue *fn_ptr, int numargs, gcc_jit_rvalue **args));
> DEF_DLL_FN (gcc_jit_rvalue *, gcc_jit_context_new_cast,
> + (gcc_jit_context * ctxt, gcc_jit_location *loc,
> + gcc_jit_rvalue *rvalue, gcc_jit_type *type));
> +#ifdef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
> +DEF_DLL_FN (gcc_jit_rvalue *, gcc_jit_context_new_bitcast,
> (gcc_jit_context *ctxt, gcc_jit_location *loc,
> gcc_jit_rvalue *rvalue, gcc_jit_type *type));
> +#endif
> DEF_DLL_FN (gcc_jit_rvalue *, gcc_jit_context_new_comparison,
> (gcc_jit_context *ctxt, gcc_jit_location *loc,
> enum gcc_jit_comparison op, gcc_jit_rvalue *a, gcc_jit_rvalue *b));
> @@ -224,6 +231,9 @@ DEF_DLL_FN (gcc_jit_type *, gcc_jit_struct_as_type,
> (gcc_jit_struct *struct_type));
> DEF_DLL_FN (gcc_jit_type *, gcc_jit_type_get_const, (gcc_jit_type *type));
> DEF_DLL_FN (gcc_jit_type *, gcc_jit_type_get_pointer, (gcc_jit_type *type));
> +#ifdef LIBGCCJIT_HAVE_REFLECTION
> +DEF_DLL_FN (gcc_jit_type *, gcc_jit_type_is_pointer, (gcc_jit_type *type));
> +#endif
> DEF_DLL_FN (void, gcc_jit_block_add_assignment,
> (gcc_jit_block *block, gcc_jit_location *loc, gcc_jit_lvalue *lvalue,
> gcc_jit_rvalue *rvalue));
> @@ -293,6 +303,9 @@ init_gccjit_functions (void)
> LOAD_DLL_FN (library, gcc_jit_context_get_type);
> LOAD_DLL_FN (library, gcc_jit_context_new_array_access);
> LOAD_DLL_FN (library, gcc_jit_context_new_array_type);
> +#ifdef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
> + LOAD_DLL_FN (library, gcc_jit_context_new_bitcast);
> +#endif
> LOAD_DLL_FN (library, gcc_jit_context_new_binary_op);
> LOAD_DLL_FN (library, gcc_jit_context_new_call);
> LOAD_DLL_FN (library, gcc_jit_context_new_call_through_ptr);
> @@ -334,6 +347,9 @@ init_gccjit_functions (void)
> LOAD_DLL_FN (library, gcc_jit_struct_set_fields);
> LOAD_DLL_FN (library, gcc_jit_type_get_const);
> LOAD_DLL_FN (library, gcc_jit_type_get_pointer);
> +#ifdef LIBGCCJIT_HAVE_REFLECTION
> + LOAD_DLL_FN (library, gcc_jit_type_is_pointer);
> +#endif
> LOAD_DLL_FN_OPT (library, gcc_jit_context_add_command_line_option);
> LOAD_DLL_FN_OPT (library, gcc_jit_context_add_driver_option);
> #if defined (LIBGCCJIT_HAVE_gcc_jit_global_set_initializer)
> @@ -368,6 +384,9 @@ #define gcc_jit_context_get_int_type fn_gcc_jit_context_get_int_type
> #define gcc_jit_context_get_type fn_gcc_jit_context_get_type
> #define gcc_jit_context_new_array_access fn_gcc_jit_context_new_array_access
> #define gcc_jit_context_new_array_type fn_gcc_jit_context_new_array_type
> +#ifdef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
> + #define gcc_jit_context_new_bitcast fn_gcc_jit_context_new_bitcast
> +#endif
> #define gcc_jit_context_new_binary_op fn_gcc_jit_context_new_binary_op
> #define gcc_jit_context_new_call fn_gcc_jit_context_new_call
> #define gcc_jit_context_new_call_through_ptr fn_gcc_jit_context_new_call_through_ptr
> @@ -410,6 +429,9 @@ #define gcc_jit_rvalue_dereference_field fn_gcc_jit_rvalue_dereference_field
> #define gcc_jit_rvalue_get_type fn_gcc_jit_rvalue_get_type
> #define gcc_jit_struct_as_type fn_gcc_jit_struct_as_type
> #define gcc_jit_struct_set_fields fn_gcc_jit_struct_set_fields
> +#ifdef LIBGCCJIT_HAVE_REFLECTION
> +#define gcc_jit_type_is_pointer fn_gcc_jit_type_is_pointer
> +#endif
> #define gcc_jit_type_get_const fn_gcc_jit_type_get_const
> #define gcc_jit_type_get_pointer fn_gcc_jit_type_get_pointer
> #if defined (LIBGCCJIT_HAVE_gcc_jit_version)
> @@ -518,7 +540,9 @@ #define F_RELOC_MAX_SIZE 1500
>
> static f_reloc_t freloc;
>
> +#ifndef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
> #define NUM_CAST_TYPES 15
> +#endif
>
> typedef struct {
> EMACS_INT len;
> @@ -593,13 +617,15 @@ #define NUM_CAST_TYPES 15
> gcc_jit_rvalue *current_thread_ref;
> /* Other globals. */
> gcc_jit_rvalue *pure_ptr;
> - /* libgccjit has really limited support for casting therefore this union will
> - be used for the scope. */
> +#ifndef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
> + /* This version of libgccjit has really limited support for casting
> + therefore this union will be used for the scope. */
> gcc_jit_type *cast_union_type;
> gcc_jit_function *cast_functions_from_to[NUM_CAST_TYPES][NUM_CAST_TYPES];
> gcc_jit_function *cast_ptr_to_int;
> gcc_jit_function *cast_int_to_ptr;
> gcc_jit_type *cast_types[NUM_CAST_TYPES];
> +#endif
> gcc_jit_function *func; /* Current function being compiled. */
> bool func_has_non_local; /* From comp-func has-non-local slot. */
> EMACS_INT func_speed; /* From comp-func speed slot. */
> @@ -1100,6 +1126,7 @@ emit_cond_jump (gcc_jit_rvalue *test,
>
> }
>
> +#ifndef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
> static int
> type_to_cast_index (gcc_jit_type * type)
> {
> @@ -1109,6 +1136,7 @@ type_to_cast_index (gcc_jit_type * type)
>
> xsignal1 (Qnative_ice, build_string ("unsupported cast"));
> }
> +#endif
>
> static gcc_jit_rvalue *
> emit_coerce (gcc_jit_type *new_type, gcc_jit_rvalue *obj)
> @@ -1145,14 +1173,41 @@ emit_coerce (gcc_jit_type *new_type, gcc_jit_rvalue *obj)
> }
> #endif
>
> +#ifdef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
> + bool old_is_ptr = gcc_jit_type_is_pointer (old_type) != NULL;
> + bool new_is_ptr = gcc_jit_type_is_pointer (new_type) != NULL;
> +
> + gcc_jit_rvalue *tmp = obj;
> +
> + if (old_is_ptr != new_is_ptr)
> + {
> + if (old_is_ptr)
> + {
> + tmp = gcc_jit_context_new_cast (comp.ctxt, NULL, tmp,
> + comp.void_ptr_type);
> + tmp = gcc_jit_context_new_bitcast (comp.ctxt, NULL, tmp,
> + comp.uintptr_type);
> + }
> + else
> + {
> + tmp = gcc_jit_context_new_cast (comp.ctxt, NULL, tmp,
> + comp.uintptr_type);
> + tmp = gcc_jit_context_new_bitcast (comp.ctxt, NULL, tmp,
> + comp.void_ptr_type);
Could you clarify why we need this double cast in both cases here?
> + }
> + }
> + return gcc_jit_context_new_cast (comp.ctxt, NULL, tmp, new_type);
> +#else /* !defined(LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast) */
Nit: I'd prefer a new line before and after this #else
> int old_index = type_to_cast_index (old_type);
> int new_index = type_to_cast_index (new_type);
>
> /* Lookup the appropriate cast function in the cast matrix. */
> return gcc_jit_context_new_call (comp.ctxt,
> - NULL,
> - comp.cast_functions_from_to[old_index][new_index],
> - 1, &obj);
> + NULL,
> + comp.cast_functions_from_to
> + [old_index][new_index],
> + 1, &obj);
> +#endif
> }
>
> static gcc_jit_rvalue *
> @@ -3318,6 +3373,7 @@ define_thread_state_struct (void)
> gcc_jit_type_get_pointer (gcc_jit_struct_as_type (comp.thread_state_s));
> }
>
> +#ifndef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
> static gcc_jit_function *
> define_type_punning (const char *name,
> gcc_jit_type *from, gcc_jit_field *from_field,
> @@ -3336,6 +3392,7 @@ define_type_punning (const char *name,
>
> DECL_BLOCK (entry_block, result);
>
> +
Are this and the following new line added voluntarily?
> gcc_jit_lvalue *tmp_union
> = gcc_jit_function_new_local (result,
> NULL,
> @@ -3422,6 +3479,7 @@ define_cast_functions (void)
> { comp.unsigned_long_type, "unsigned_long", false },
> { comp.unsigned_type, "unsigned", false },
> { comp.void_ptr_type, "void_ptr", true } };
> +
> gcc_jit_field *cast_union_fields[2];
>
> /* Define the union used for type punning. */
> @@ -3451,6 +3509,7 @@ define_cast_functions (void)
> comp.void_ptr_type,
> cast_union_fields[0]);
>
> +
> for (int i = 0; i < NUM_CAST_TYPES; ++i)
> comp.cast_types[i] = cast_types[i].type;
>
> @@ -3460,6 +3519,7 @@ define_cast_functions (void)
> comp.cast_functions_from_to[i][j] =
> define_cast_from_to (cast_types[i], cast_types[j]);
> }
> +#endif /* !defined(LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast) */
>
> static void
> define_CHECK_TYPE (void)
> @@ -4660,7 +4720,9 @@ DEFUN ("comp--init-ctxt", Fcomp__init_ctxt, Scomp__init_ctxt,
> define_jmp_buf ();
> define_handler_struct ();
> define_thread_state_struct ();
> +#ifndef LIBGCCJIT_HAVE_gcc_jit_context_new_bitcast
> define_cast_functions ();
> +#endif
>
> return Qt;
> }
Which kind of tests did this patch went through? I assumed you tried a
bootstrap could you please confirm? Also have comp tests been tried?
Thanks
Andrea
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] comp.c: Use the newly added bitcast API for type coercion, when available. (feature/jit-improved-type-punning)
2022-09-27 18:18 ` Lars Ingebrigtsen
@ 2022-09-28 12:39 ` Andrea Corallo
0 siblings, 0 replies; 8+ messages in thread
From: Andrea Corallo @ 2022-09-28 12:39 UTC (permalink / raw)
To: Lars Ingebrigtsen; +Cc: Vibhav Pant, emacs-devel
Lars Ingebrigtsen <larsi@gnus.org> writes:
> Vibhav Pant <vibhavp@gmail.com> writes:
>
>> * (emit_coerce): Use gcc_jit_context_new_bitcast to coerce types, when
>> available.
>
> Perhaps Andrea has some comments; added to the CCs.
Thanks Lars! I catches all of these mails with my GNU scoring rules, I
sometimes need sometime to follow on them tho :)
Andrea
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] comp.c: Use the newly added bitcast API for type coercion, when available. (feature/jit-improved-type-punning)
2022-09-28 12:37 ` Andrea Corallo
@ 2022-10-02 17:27 ` Vibhav Pant
2022-10-04 18:39 ` Andrea Corallo
0 siblings, 1 reply; 8+ messages in thread
From: Vibhav Pant @ 2022-10-02 17:27 UTC (permalink / raw)
To: Andrea Corallo; +Cc: emacs-devel
[-- Attachment #1.1: Type: text/plain, Size: 1082 bytes --]
On Wed, 2022-09-28 at 12:37 +0000, Andrea Corallo wrote:
> thanks for the patch, please find some comments below.
Hi Andrea,
Thanks for the feedback.
>
> Could you clarify why we need this double cast in both cases here?
>
gcc_jit_context_new_bitcast requires that the types being converted
between have the same layout and as such, doesn't allow converting
between an arbitrarily sized integer/boolean and a pointer. Casting it
to a uintptr/void* is still necessary, to ensure that it can be bitcast
into a void*/uintptr respectively.
> >
>
> Are this and the following new line added voluntarily?
>
Oops, fixed.
>
>
> Which kind of tests did this patch went through? I assumed you tried
> a
> bootstrap could you please confirm? Also have comp tests been tried?
>
I ran the regular test suite, the code bootstraps succesfully, and I
have been using it as a daily driver for more than a week. I've
attached the results of comp tests with the expensive selector enabled
below.
Thanks,
Vibhav
> Thanks
>
> Andrea
[-- Attachment #1.2: Type: text/x-log, Size: 11563 bytes --]
Compiling tests...
In comp-test-40187-2-f:
comp-test-funcs.el:286:8: Warning: function `comp-test-40187-2-f' defined multiple times in this file
In comp-test-46824-1-f:
comp-test-funcs.el:502:16: Warning: value returned from (format %S (error-message-string err)) is unused
comp-test-funcs.el:502:16: Warning: value returned from (format %S (error-message-string err)) is unused
comp-test-funcs.el:502:16: Warning: value returned from (format %S (error-message-string err)) is unused
In comp-test-silly-frame2:
comp-test-funcs.el:647:10: Warning: reference to free variable `c'
Loading /home/vibhavp/src/emacs/native-lisp/29.0.50-dbf5140f/comp-test-funcs-1959403c-f58ebfa6.eln (native compiled elisp)...
Loading /home/vibhavp/src/emacs/native-lisp/29.0.50-dbf5140f/comp-test-funcs-dyn-af61ca32-37b66b75.eln (native compiled elisp)...
Running 167 tests (2022-10-02 22:49:47+0530, selector `(not (tag :unstable))')
passed 1/167 comp-tests-45576-1 (0.000135 sec)
passed 2/167 comp-tests-45635-1 (0.000097 sec)
passed 3/167 comp-tests-46670-1 (0.000091 sec)
passed 4/167 comp-tests-46824-1 (0.000087 sec)
passed 5/167 comp-tests-48029-1 (0.000096 sec)
passed 6/167 comp-tests-> (0.000086 sec)
passed 7/167 comp-tests-add1 (0.000094 sec)
passed 8/167 comp-tests-and (0.000087 sec)
passed 9/167 comp-tests-and-3 (0.000102 sec)
passed 10/167 comp-tests-apply (0.000091 sec)
passed 11/167 comp-tests-aref-aset (0.000080 sec)
passed 12/167 comp-tests-arith-comp (0.000121 sec)
passed 13/167 comp-tests-assume-double-neg (0.000081 sec)
passed 14/167 comp-tests-assume-in-loop-1 (0.000081 sec)
passed 15/167 comp-tests-bobp-and-eobp (0.000118 sec)
Loading /home/vibhavp/src/emacs/lisp/emacs-lisp/comp.elc...
Compiling stage1...
Done in 127 secs
Loading /home/vibhavp/src/emacs/native-lisp/29.0.50-dbf5140f/emacs-test-2zFsGd-comp-stage1-a71fb8cb-8ba0ac7c.eln (native compiled elisp)...
Compiling stage2...
Done in 152 secs
Comparing /home/vibhavp/src/emacs/native-lisp/29.0.50-dbf5140f/emacs-test-2zFsGd-comp-stage1-a71fb8cb-8ba0ac7c.eln /home/vibhavp/src/emacs/native-lisp/29.0.50-dbf5140f/emacs-test-621qtZ-comp-stage2-6d8e140c-8ba0ac7c.eln
passed 16/167 comp-tests-bootstrap (280.298308 sec)
passed 17/167 comp-tests-bubble-sort (0.008626 sec)
passed 18/167 comp-tests-buffer (0.000101 sec)
passed 19/167 comp-tests-bug-40187 (0.000090 sec)
passed 20/167 comp-tests-bug-42360 (0.000089 sec)
passed 21/167 comp-tests-bug-44968 (0.000188 sec)
passed 22/167 comp-tests-bug-45342 (0.000083 sec)
passed 23/167 comp-tests-bug-45376-1 (0.000167 sec)
passed 24/167 comp-tests-bug-45376-2 (0.000082 sec)
passed 25/167 comp-tests-car-cdr (0.000111 sec)
passed 26/167 comp-tests-car-cdr-safe (0.000102 sec)
passed 27/167 comp-tests-catch (0.000087 sec)
passed 28/167 comp-tests-cl-macro-exp (0.000082 sec)
passed 29/167 comp-tests-cl-uninterned-arg-parse-f (0.000081 sec)
passed 30/167 comp-tests-comp-test-47868-1 (0.000107 sec)
passed 31/167 comp-tests-comp-test-defsubst (0.000082 sec)
passed 32/167 comp-tests-comp-tests-cons-car-cdr (0.000086 sec)
passed 33/167 comp-tests-compile-forms (0.570224 sec)
passed 34/167 comp-tests-concat (0.000155 sec)
passed 35/167 comp-tests-concatN (0.000143 sec)
passed 36/167 comp-tests-cond-rw-1 (0.000137 sec)
passed 37/167 comp-tests-conditionals (0.000096 sec)
passed 38/167 comp-tests-consp (0.000092 sec)
passed 39/167 comp-tests-copy-insn (0.000111 sec)
passed 40/167 comp-tests-doc (0.000490 sec)
passed 41/167 comp-tests-dynamic-arity (0.000098 sec)
passed 42/167 comp-tests-dynamic-ffuncall (0.000128 sec)
passed 43/167 comp-tests-dynamic-help-arglist (0.000089 sec)
passed 44/167 comp-tests-eq (0.000092 sec)
passed 45/167 comp-tests-ffuncall (0.000145 sec)
passed 46/167 comp-tests-fixnum (0.000126 sec)
passed 47/167 comp-tests-free-fun (0.275534 sec)
passed 48/167 comp-tests-free-fun-silly-name (0.314101 sec)
passed 49/167 comp-tests-func-call-removal (0.000179 sec)
passed 50/167 comp-tests-fw-prop-1 (0.281738 sec)
passed 51/167 comp-tests-gc (0.053151 sec)
passed 52/167 comp-tests-if (0.000115 sec)
passed 53/167 comp-tests-integerp (0.000109 sec)
passed 54/167 comp-tests-interactive-form (0.000114 sec)
passed 55/167 comp-tests-jump-table (0.000110 sec)
passed 56/167 comp-tests-lambda-return (0.000096 sec)
passed 57/167 comp-tests-length (0.000091 sec)
passed 58/167 comp-tests-list (0.000144 sec)
passed 59/167 comp-tests-listN (0.000093 sec)
passed 60/167 comp-tests-listp (0.000101 sec)
passed 61/167 comp-tests-macro (0.000091 sec)
passed 62/167 comp-tests-memq (0.000095 sec)
passed 63/167 comp-tests-negate (0.000107 sec)
passed 64/167 comp-tests-non-locals (0.000130 sec)
passed 65/167 comp-tests-not (0.000100 sec)
passed 66/167 comp-tests-not-cons-1 (0.000235 sec)
passed 67/167 comp-tests-num-inline (0.000123 sec)
passed 68/167 comp-tests-numberp (0.000101 sec)
passed 69/167 comp-tests-opt (0.000108 sec)
passed 70/167 comp-tests-opt-rest (0.000169 sec)
passed 71/167 comp-tests-or (0.000250 sec)
passed 72/167 comp-tests-primitive-advice (0.258131 sec)
passed 73/167 comp-tests-primitive-redefine (0.303571 sec)
passed 74/167 comp-tests-primitive-redefine-compile-44221 (0.600463 sec)
passed 75/167 comp-tests-provide (0.000098 sec)
Loading /tmp/test-nativecomp-cache-By7pRC/29.0.50-dbf5140f/comp-test-pure-5020ed44-446ae10b.eln (native compiled elisp)...
passed 76/167 comp-tests-pure (0.290764 sec)
passed 77/167 comp-tests-recursive (0.000177 sec)
passed 78/167 comp-tests-ret-type-spec-1 (0.272534 sec)
passed 79/167 comp-tests-ret-type-spec-10 (0.280535 sec)
passed 80/167 comp-tests-ret-type-spec-11 (0.291971 sec)
passed 81/167 comp-tests-ret-type-spec-12 (0.277817 sec)
passed 82/167 comp-tests-ret-type-spec-13 (0.321801 sec)
passed 83/167 comp-tests-ret-type-spec-14 (0.301459 sec)
passed 84/167 comp-tests-ret-type-spec-15 (0.291450 sec)
passed 85/167 comp-tests-ret-type-spec-16 (0.277157 sec)
Warning: Unused lexical variable `x'
passed 86/167 comp-tests-ret-type-spec-17 (0.276892 sec)
passed 87/167 comp-tests-ret-type-spec-18 (0.281342 sec)
passed 88/167 comp-tests-ret-type-spec-19 (0.287684 sec)
passed 89/167 comp-tests-ret-type-spec-2 (0.281564 sec)
passed 90/167 comp-tests-ret-type-spec-20 (0.303452 sec)
passed 91/167 comp-tests-ret-type-spec-21 (0.279921 sec)
passed 92/167 comp-tests-ret-type-spec-22 (2.759134 sec)
passed 93/167 comp-tests-ret-type-spec-23 (0.289070 sec)
passed 94/167 comp-tests-ret-type-spec-24 (0.276128 sec)
passed 95/167 comp-tests-ret-type-spec-25 (0.296596 sec)
passed 96/167 comp-tests-ret-type-spec-26 (0.303224 sec)
passed 97/167 comp-tests-ret-type-spec-27 (0.287032 sec)
passed 98/167 comp-tests-ret-type-spec-28 (0.308105 sec)
passed 99/167 comp-tests-ret-type-spec-29 (0.283869 sec)
passed 100/167 comp-tests-ret-type-spec-3 (0.277329 sec)
passed 101/167 comp-tests-ret-type-spec-30 (0.280996 sec)
passed 102/167 comp-tests-ret-type-spec-31 (0.318439 sec)
passed 103/167 comp-tests-ret-type-spec-32 (0.288356 sec)
passed 104/167 comp-tests-ret-type-spec-33 (0.287069 sec)
passed 105/167 comp-tests-ret-type-spec-34 (0.302556 sec)
passed 106/167 comp-tests-ret-type-spec-35 (0.286318 sec)
passed 107/167 comp-tests-ret-type-spec-36 (0.282842 sec)
passed 108/167 comp-tests-ret-type-spec-37 (0.283415 sec)
passed 109/167 comp-tests-ret-type-spec-38 (0.317173 sec)
passed 110/167 comp-tests-ret-type-spec-39 (0.284419 sec)
passed 111/167 comp-tests-ret-type-spec-4 (0.274697 sec)
passed 112/167 comp-tests-ret-type-spec-40 (0.321292 sec)
passed 113/167 comp-tests-ret-type-spec-41 (0.311932 sec)
passed 114/167 comp-tests-ret-type-spec-42 (0.290013 sec)
passed 115/167 comp-tests-ret-type-spec-43 (0.280319 sec)
passed 116/167 comp-tests-ret-type-spec-44 (0.324355 sec)
passed 117/167 comp-tests-ret-type-spec-45 (0.345043 sec)
passed 118/167 comp-tests-ret-type-spec-46 (0.439334 sec)
passed 119/167 comp-tests-ret-type-spec-47 (0.318829 sec)
passed 120/167 comp-tests-ret-type-spec-48 (0.283179 sec)
passed 121/167 comp-tests-ret-type-spec-49 (0.256813 sec)
passed 122/167 comp-tests-ret-type-spec-5 (0.312993 sec)
passed 123/167 comp-tests-ret-type-spec-50 (0.282475 sec)
passed 124/167 comp-tests-ret-type-spec-51 (0.284644 sec)
passed 125/167 comp-tests-ret-type-spec-52 (0.309145 sec)
passed 126/167 comp-tests-ret-type-spec-53 (0.285351 sec)
passed 127/167 comp-tests-ret-type-spec-54 (0.306183 sec)
passed 128/167 comp-tests-ret-type-spec-55 (0.291400 sec)
passed 129/167 comp-tests-ret-type-spec-56 (0.312149 sec)
passed 130/167 comp-tests-ret-type-spec-57 (0.289313 sec)
passed 131/167 comp-tests-ret-type-spec-58 (0.307401 sec)
passed 132/167 comp-tests-ret-type-spec-59 (0.292955 sec)
passed 133/167 comp-tests-ret-type-spec-6 (0.280503 sec)
passed 134/167 comp-tests-ret-type-spec-60 (0.307431 sec)
passed 135/167 comp-tests-ret-type-spec-61 (0.282792 sec)
passed 136/167 comp-tests-ret-type-spec-62 (0.283371 sec)
passed 137/167 comp-tests-ret-type-spec-63 (0.291698 sec)
passed 138/167 comp-tests-ret-type-spec-64 (0.278352 sec)
passed 139/167 comp-tests-ret-type-spec-65 (0.303208 sec)
passed 140/167 comp-tests-ret-type-spec-66 (0.290234 sec)
passed 141/167 comp-tests-ret-type-spec-67 (0.275930 sec)
passed 142/167 comp-tests-ret-type-spec-68 (0.289036 sec)
passed 143/167 comp-tests-ret-type-spec-69 (0.285698 sec)
passed 144/167 comp-tests-ret-type-spec-7 (0.316235 sec)
passed 145/167 comp-tests-ret-type-spec-70 (0.286930 sec)
passed 146/167 comp-tests-ret-type-spec-71 (0.285470 sec)
passed 147/167 comp-tests-ret-type-spec-72 (0.279710 sec)
passed 148/167 comp-tests-ret-type-spec-73 (0.305579 sec)
passed 149/167 comp-tests-ret-type-spec-74 (0.296679 sec)
passed 150/167 comp-tests-ret-type-spec-8 (0.280416 sec)
passed 151/167 comp-tests-ret-type-spec-9 (0.305530 sec)
passed 152/167 comp-tests-save-excursion (0.000221 sec)
passed 153/167 comp-tests-setcarcdr (0.000204 sec)
passed 154/167 comp-tests-signal (0.000151 sec)
passed 155/167 comp-tests-speed--1 (0.000121 sec)
passed 156/167 comp-tests-stack (0.000114 sec)
passed 157/167 comp-tests-string-trim (0.000100 sec)
passed 158/167 comp-tests-stringp (0.000102 sec)
passed 159/167 comp-tests-sub1 (0.000142 sec)
passed 160/167 comp-tests-symbol-value (0.000094 sec)
passed 161/167 comp-tests-symbolp (0.000103 sec)
passed 162/167 comp-tests-tco (0.319600 sec)
passed 163/167 comp-tests-trampoline-removal (0.000154 sec)
passed 164/167 comp-tests-type-hints (0.000151 sec)
passed 165/167 comp-tests-unwind-protect (0.000153 sec)
passed 166/167 comp-tests-varref (0.000093 sec)
passed 167/167 comp-tests-varset (0.000098 sec)
Ran 167 tests, 167 results as expected, 0 unexpected (2022-10-02 22:54:55+0530, 307.936575 sec)
[-- Attachment #2: This is a digitally signed message part --]
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] comp.c: Use the newly added bitcast API for type coercion, when available. (feature/jit-improved-type-punning)
2022-10-02 17:27 ` Vibhav Pant
@ 2022-10-04 18:39 ` Andrea Corallo
2022-10-05 9:21 ` Vibhav Pant
0 siblings, 1 reply; 8+ messages in thread
From: Andrea Corallo @ 2022-10-04 18:39 UTC (permalink / raw)
To: Vibhav Pant; +Cc: emacs-devel
Vibhav Pant <vibhavp@gmail.com> writes:
> On Wed, 2022-09-28 at 12:37 +0000, Andrea Corallo wrote:
>> thanks for the patch, please find some comments below.
> Hi Andrea,
>
> Thanks for the feedback.
>
>>
>> Could you clarify why we need this double cast in both cases here?
>>
>
> gcc_jit_context_new_bitcast requires that the types being converted
> between have the same layout and as such, doesn't allow converting
> between an arbitrarily sized integer/boolean and a pointer. Casting it
> to a uintptr/void* is still necessary, to ensure that it can be bitcast
> into a void*/uintptr respectively.
I see thanks, I'd like to have a comment recording this in the code.
>> >
>>
>> Are this and the following new line added voluntarily?
>>
>
> Oops, fixed.
The patch is okay for me with the suggestions implemented. I assume you
have write access, if is not the case just post the patch here and I'll
install it.
Thanks for your work.
Bests
Andrea
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] comp.c: Use the newly added bitcast API for type coercion, when available. (feature/jit-improved-type-punning)
2022-10-04 18:39 ` Andrea Corallo
@ 2022-10-05 9:21 ` Vibhav Pant
2022-10-05 10:42 ` Andrea Corallo
0 siblings, 1 reply; 8+ messages in thread
From: Vibhav Pant @ 2022-10-05 9:21 UTC (permalink / raw)
To: Andrea Corallo; +Cc: emacs-devel
[-- Attachment #1: Type: text/plain, Size: 1196 bytes --]
On Tue, 2022-10-04 at 18:39 +0000, Andrea Corallo wrote:
> Vibhav Pant <vibhavp@gmail.com> writes:
>
> > On Wed, 2022-09-28 at 12:37 +0000, Andrea Corallo wrote:
> > > thanks for the patch, please find some comments below.
> > Hi Andrea,
> >
> > Thanks for the feedback.
> >
> > >
> > > Could you clarify why we need this double cast in both cases
> > > here?
> > >
> >
> > gcc_jit_context_new_bitcast requires that the types being converted
> > between have the same layout and as such, doesn't allow converting
> > between an arbitrarily sized integer/boolean and a pointer. Casting
> > it
> > to a uintptr/void* is still necessary, to ensure that it can be
> > bitcast
> > into a void*/uintptr respectively.
>
> I see thanks, I'd like to have a comment recording this in the code.
>
Good idea, done.
> > >
> The patch is okay for me with the suggestions implemented. I assume
> you
> have write access, if is not the case just post the patch here and
> I'll
> install it.
>
Sure, I merged the branch last night. Thanks for the help.
Best,
Vibhav
--
Vibhav Pant
vibhavp@gmail.com
GPG: 7ED1 D48C 513C A024 BE3A 785F E3FB 28CB 6AB5 9598
[-- Attachment #2: This is a digitally signed message part --]
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] comp.c: Use the newly added bitcast API for type coercion, when available. (feature/jit-improved-type-punning)
2022-10-05 9:21 ` Vibhav Pant
@ 2022-10-05 10:42 ` Andrea Corallo
0 siblings, 0 replies; 8+ messages in thread
From: Andrea Corallo @ 2022-10-05 10:42 UTC (permalink / raw)
To: Vibhav Pant; +Cc: emacs-devel
Vibhav Pant <vibhavp@gmail.com> writes:
> On Tue, 2022-10-04 at 18:39 +0000, Andrea Corallo wrote:
>> Vibhav Pant <vibhavp@gmail.com> writes:
>>
>> > On Wed, 2022-09-28 at 12:37 +0000, Andrea Corallo wrote:
>> > > thanks for the patch, please find some comments below.
>> > Hi Andrea,
>> >
>> > Thanks for the feedback.
>> >
>> > >
>> > > Could you clarify why we need this double cast in both cases
>> > > here?
>> > >
>> >
>> > gcc_jit_context_new_bitcast requires that the types being converted
>> > between have the same layout and as such, doesn't allow converting
>> > between an arbitrarily sized integer/boolean and a pointer. Casting
>> > it
>> > to a uintptr/void* is still necessary, to ensure that it can be
>> > bitcast
>> > into a void*/uintptr respectively.
>>
>> I see thanks, I'd like to have a comment recording this in the code.
>>
> Good idea, done.
>
>> > >
>> The patch is okay for me with the suggestions implemented. I assume
>> you
>> have write access, if is not the case just post the patch here and
>> I'll
>> install it.
>>
> Sure, I merged the branch last night. Thanks for the help.
Thanks, next time please squash the requested changes in the original
change before pushing it.
Best Regards
Andrea
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2022-10-05 10:42 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-09-27 18:15 [PATCH] comp.c: Use the newly added bitcast API for type coercion, when available. (feature/jit-improved-type-punning) Vibhav Pant
2022-09-27 18:18 ` Lars Ingebrigtsen
2022-09-28 12:39 ` Andrea Corallo
2022-09-28 12:37 ` Andrea Corallo
2022-10-02 17:27 ` Vibhav Pant
2022-10-04 18:39 ` Andrea Corallo
2022-10-05 9:21 ` Vibhav Pant
2022-10-05 10:42 ` Andrea Corallo
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