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stmt.c (asm_op_is_mem_input): Remove.

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* stmt.c (asm_op_is_mem_input): Remove.
	* tree.h: Remove the corresponding prototype.

From-SVN: r89467
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Kazu Hirata 2004-10-22 18:52:19 +00:00 committed by Kazu Hirata
parent 82338042c0
commit 11901f5dcc
3 changed files with 5 additions and 28 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2004-10-22 Kazu Hirata <kazu@cs.umass.edu>
* stmt.c (asm_op_is_mem_input): Remove.
* tree.h: Remove the corresponding prototype.
2004-10-22 Kazu Hirata <kazu@cs.umass.edu>
* tree-gimple.c (is_gimple_constructor_elt): Remove.

27
gcc/stmt.c
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@ -558,33 +558,6 @@ parse_input_constraint (const char **constraint_p, int input_num,
return true;
}
/* INPUT is one of the input operands from EXPR, an ASM_EXPR. Returns true
if it is an operand which must be passed in memory (i.e. an "m"
constraint), false otherwise. */
bool
asm_op_is_mem_input (tree input, tree expr)
{
const char *constraint = TREE_STRING_POINTER (TREE_VALUE (TREE_PURPOSE (input)));
tree outputs = ASM_OUTPUTS (expr);
int noutputs = list_length (outputs);
const char **constraints
= (const char **) alloca ((noutputs) * sizeof (const char *));
int i = 0;
bool allows_mem, allows_reg;
tree t;
/* Collect output constraints. */
for (t = outputs; t ; t = TREE_CHAIN (t), i++)
constraints[i] = TREE_STRING_POINTER (TREE_VALUE (TREE_PURPOSE (t)));
/* We pass 0 for input_num, ninputs and ninout; they are only used for
error checking which will be done at expand time. */
parse_input_constraint (&constraint, 0, 0, noutputs, 0, constraints,
&allows_mem, &allows_reg);
return (!allows_reg && allows_mem);
}
/* Check for overlap between registers marked in CLOBBERED_REGS and
anything inappropriate in DECL. Emit error and return TRUE for error,
FALSE for ok. */

1
gcc/tree.h
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@ -3740,7 +3740,6 @@ extern bool parse_input_constraint (const char **, int, int, int, int,
const char * const *, bool *, bool *);
extern void expand_asm_operands (tree, tree, tree, tree, int, location_t);
extern void expand_asm_expr (tree);
extern bool asm_op_is_mem_input (tree, tree);
extern tree resolve_asm_operand_names (tree, tree, tree);
extern void expand_case (tree);
extern void expand_decl (tree);