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builtins.c (fold_trunc_transparent_mathfn): Take decomposed arguments of CALL_EXPR.

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* builtins.c (fold_trunc_transparent_mathfn): Take decomposed
	arguments of CALL_EXPR.
	(fold_builtin_trunc, fold_builtin_floor, fold_builtin_ceil,
	fold_builtin_found, fold_builtin_1): Update calls to
	fold_trunc_transparent_mathfn.

From-SVN: r96736
This commit is contained in:
Kazu Hirata 2005-03-19 18:01:19 +00:00 committed by Kazu Hirata
parent 6e5b9693fe
commit 5be245e44f
2 changed files with 13 additions and 9 deletions
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6
gcc/ChangeLog
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@ -5,6 +5,12 @@
(expand_builtin_memcpy, fold_builtin_1): Update calls to
fold_builtin_memcpy.
* builtins.c (fold_trunc_transparent_mathfn): Take decomposed
arguments of CALL_EXPR.
(fold_builtin_trunc, fold_builtin_floor, fold_builtin_ceil,
fold_builtin_found, fold_builtin_1): Update calls to
fold_trunc_transparent_mathfn.
2005-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR middle-end/20493

16
gcc/builtins.c
View File

@ -144,7 +144,7 @@ static tree fold_builtin_inf (tree, int);
static tree fold_builtin_nan (tree, tree, int);
static int validate_arglist (tree, ...);
static bool integer_valued_real_p (tree);
static tree fold_trunc_transparent_mathfn (tree);
static tree fold_trunc_transparent_mathfn (tree, tree);
static bool readonly_data_expr (tree);
static rtx expand_builtin_fabs (tree, rtx, rtx);
static rtx expand_builtin_signbit (tree, rtx);
@ -6069,10 +6069,8 @@ integer_valued_real_p (tree t)
Do the transformation. */
static tree
fold_trunc_transparent_mathfn (tree exp)
fold_trunc_transparent_mathfn (tree fndecl, tree arglist)
{
tree fndecl = get_callee_fndecl (exp);
tree arglist = TREE_OPERAND (exp, 1);
enum built_in_function fcode = DECL_FUNCTION_CODE (fndecl);
tree arg;
@ -6524,7 +6522,7 @@ fold_builtin_trunc (tree exp)
return build_real (type, r);
}
return fold_trunc_transparent_mathfn (exp);
return fold_trunc_transparent_mathfn (fndecl, arglist);
}
/* Fold function call to builtin floor, floorf or floorl. Return
@ -6557,7 +6555,7 @@ fold_builtin_floor (tree exp)
}
}
return fold_trunc_transparent_mathfn (exp);
return fold_trunc_transparent_mathfn (fndecl, arglist);
}
/* Fold function call to builtin ceil, ceilf or ceill. Return
@ -6590,7 +6588,7 @@ fold_builtin_ceil (tree exp)
}
}
return fold_trunc_transparent_mathfn (exp);
return fold_trunc_transparent_mathfn (fndecl, arglist);
}
/* Fold function call to builtin round, roundf or roundl. Return
@ -6623,7 +6621,7 @@ fold_builtin_round (tree exp)
}
}
return fold_trunc_transparent_mathfn (exp);
return fold_trunc_transparent_mathfn (fndecl, arglist);
}
/* Fold function call to builtin lround, lroundf or lroundl (or the
@ -8198,7 +8196,7 @@ fold_builtin_1 (tree exp, bool ignore)
case BUILT_IN_RINT:
case BUILT_IN_RINTF:
case BUILT_IN_RINTL:
return fold_trunc_transparent_mathfn (exp);
return fold_trunc_transparent_mathfn (fndecl, arglist);
case BUILT_IN_LROUND:
case BUILT_IN_LROUNDF: