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-- gcc/builtins.c |
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++ gcc/builtins.c |
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Lines 5129-5137
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| 5129 |
SUBTARGET may be used as the target for computing one of EXP's operands. |
5129 |
SUBTARGET may be used as the target for computing one of EXP's operands. |
| 5130 |
IGNORE is nonzero if the value is to be ignored. */ |
5130 |
IGNORE is nonzero if the value is to be ignored. */ |
| 5131 |
|
5131 |
|
| 5132 |
rtx |
5132 |
static rtx |
| 5133 |
expand_builtin (tree exp, rtx target, rtx subtarget, enum machine_mode mode, |
5133 |
expand_builtin_1 (tree exp, rtx target, rtx subtarget, |
| 5134 |
int ignore) |
5134 |
enum machine_mode mode, int ignore) |
| 5135 |
{ |
5135 |
{ |
| 5136 |
tree fndecl = get_callee_fndecl (exp); |
5136 |
tree fndecl = get_callee_fndecl (exp); |
| 5137 |
tree arglist = TREE_OPERAND (exp, 1); |
5137 |
tree arglist = TREE_OPERAND (exp, 1); |
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Lines 5793-5798
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| 5793 |
return expand_call (exp, target, ignore); |
5793 |
return expand_call (exp, target, ignore); |
| 5794 |
} |
5794 |
} |
| 5795 |
|
5795 |
|
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|
5796 |
rtx |
| 5797 |
expand_builtin (tree exp, rtx target, rtx subtarget, |
| 5798 |
enum machine_mode mode, int ignore) |
| 5799 |
{ |
| 5800 |
enum symbol_visibility saved_visibility = default_visibility; |
| 5801 |
unsigned int saved_inpragma = visibility_options.inpragma; |
| 5802 |
tree fndecl = get_callee_fndecl (exp); |
| 5803 |
rtx expanded; |
| 5804 |
|
| 5805 |
/* We should use the original visibility of the builtin function |
| 5806 |
declaration. */ |
| 5807 |
default_visibility = DECL_VISIBILITY (fndecl); |
| 5808 |
visibility_options.inpragma = DECL_VISIBILITY_SPECIFIED (fndecl); |
| 5809 |
|
| 5810 |
expanded = expand_builtin_1 (exp, target, subtarget, mode, ignore); |
| 5811 |
|
| 5812 |
default_visibility = saved_visibility; |
| 5813 |
visibility_options.inpragma = saved_inpragma; |
| 5814 |
|
| 5815 |
return expanded; |
| 5816 |
} |
| 5817 |
|
| 5796 |
/* Determine whether a tree node represents a call to a built-in |
5818 |
/* Determine whether a tree node represents a call to a built-in |
| 5797 |
function. If the tree T is a call to a built-in function with |
5819 |
function. If the tree T is a call to a built-in function with |
| 5798 |
the right number of arguments of the appropriate types, return |
5820 |
the right number of arguments of the appropriate types, return |