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| author | Nathan Froyd <froydnj@codesourcery.com> | 2010-05-19 16:23:27 +0000 |
|---|---|---|
| committer | Nathan Froyd <froydnj@gcc.gnu.org> | 2010-05-19 16:23:27 +0000 |
| commit | f311c3b4a64ad8752904a0261a306bf191e5fcdc (patch) | |
| tree | f15a40f5a1f4ab9b11dec139b4555f2ba5f385f7 /gcc/builtins.c | |
| parent | 40f1bdd962209529dff65187a9407656577b31b1 (diff) | |
| download | gcc-f311c3b4a64ad8752904a0261a306bf191e5fcdc.zip gcc-f311c3b4a64ad8752904a0261a306bf191e5fcdc.tar.gz gcc-f311c3b4a64ad8752904a0261a306bf191e5fcdc.tar.bz2 | |
hooks.h (hook_tree_tree_tree_bool_null): Rename to...
* hooks.h (hook_tree_tree_tree_bool_null): Rename to...
(hook_tree_tree_int_treep_bool_null): ...this. Update signature.
* hooks.c: Likewise.
* target-def.h (TARGET_FOLD_BUILTIN): Define to
hook_tree_tree_int_treep_bool_null.
* target.h: (struct gcc_target): Update signature of fold_builtin
field.
* doc/tm.texi (TARGET_FOLD_BUILTIN): Update description and signature.
* builtins.c (fold_call_expr): Pass call_expr_nargs and CALL_EXPR_ARGP
instead of the call expression.
(fold_builtin_call_array): Pass n and argarray directly.
(fold_call_stmt): Pass nargs and gimple_call_arg_ptr instead of
consing a list.
* config/alpha/alpha.c (alpha_fold_builtin): Update signature. Lift
MAX_ARGS check out of the loop. Delete declaration of `arity', declare
`i' and use it in place of `arity'.
* config/sparc/sparc.c (sparc_fold_builtin): Update signature.
Dereference `args' directly.
* config/xtensa/xtensa (xtensa_fold_builtin): Likewise.
From-SVN: r159585
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index 8541b82..6ad95ad 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -10702,7 +10702,8 @@ fold_call_expr (location_t loc, tree exp, bool ignore) return NULL_TREE; if (DECL_BUILT_IN_CLASS (fndecl) == BUILT_IN_MD) - return targetm.fold_builtin (fndecl, exp, ignore); + return targetm.fold_builtin (fndecl, call_expr_nargs (exp), + CALL_EXPR_ARGP (exp), ignore); else { if (nargs <= MAX_ARGS_TO_FOLD_BUILTIN) @@ -10766,7 +10767,6 @@ fold_builtin_call_array (location_t loc, tree type, tree *argarray) { tree ret = NULL_TREE; - int i; tree exp; if (TREE_CODE (fn) == ADDR_EXPR) @@ -10790,12 +10790,10 @@ fold_builtin_call_array (location_t loc, tree type, return build_call_array_loc (loc, type, fn, n, argarray); if (DECL_BUILT_IN_CLASS (fndecl) == BUILT_IN_MD) { - tree arglist = NULL_TREE; - for (i = n - 1; i >= 0; i--) - arglist = tree_cons (NULL_TREE, argarray[i], arglist); - ret = targetm.fold_builtin (fndecl, arglist, false); - if (ret) - return ret; + ret = targetm.fold_builtin (fndecl, n, argarray, false); + if (ret) + return ret; + return build_call_array_loc (loc, type, fn, n, argarray); } else if (n <= MAX_ARGS_TO_FOLD_BUILTIN) @@ -13698,14 +13696,10 @@ fold_call_stmt (gimple stmt, bool ignore) if (avoid_folding_inline_builtin (fndecl)) return NULL_TREE; - /* FIXME: Don't use a list in this interface. */ if (DECL_BUILT_IN_CLASS (fndecl) == BUILT_IN_MD) { - tree arglist = NULL_TREE; - int i; - for (i = nargs - 1; i >= 0; i--) - arglist = tree_cons (NULL_TREE, gimple_call_arg (stmt, i), arglist); - return targetm.fold_builtin (fndecl, arglist, ignore); + return targetm.fold_builtin (fndecl, nargs, + gimple_call_arg_ptr (stmt, 0), ignore); } else { |