diff options
Diffstat (limited to 'gcc/expmed.c')
| -rw-r--r-- | gcc/expmed.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/gcc/expmed.c b/gcc/expmed.c index 7d77587e6e6..a4396c214e2 100644 --- a/gcc/expmed.c +++ b/gcc/expmed.c @@ -5025,31 +5025,6 @@ make_tree (tree type, rtx x) return t; } } - -/* Return an rtx representing the value of X * MULT + ADD. - TARGET is a suggestion for where to store the result (an rtx). - MODE is the machine mode for the computation. - X and MULT must have mode MODE. ADD may have a different mode. - So can X (defaults to same as MODE). - UNSIGNEDP is nonzero to do unsigned multiplication. - This may emit insns. */ - -rtx -expand_mult_add (rtx x, rtx target, rtx mult, rtx add, enum machine_mode mode, - int unsignedp) -{ - tree type = lang_hooks.types.type_for_mode (mode, unsignedp); - tree add_type = (GET_MODE (add) == VOIDmode - ? type: lang_hooks.types.type_for_mode (GET_MODE (add), - unsignedp)); - tree result = fold_build2 (PLUS_EXPR, type, - fold_build2 (MULT_EXPR, type, - make_tree (type, x), - make_tree (type, mult)), - make_tree (add_type, add)); - - return expand_expr (result, target, VOIDmode, 0); -} /* Compute the logical-and of OP0 and OP1, storing it in TARGET and returning TARGET. |