From d8b42d069ef1e97ebba1c7d3730ff3673199d856 Mon Sep 17 00:00:00 2001 From: Uros Bizjak Date: Sat, 9 Apr 2005 07:31:46 +0200 Subject: * builtins.def (BUILT_IN_LFLOOR, BUILT_IN_LFLOORF, BUILT_IN_LFLOORL) (BUILT_IN_LLFLOOR, BUILT_IN_LLFLOORF, BUILT_IN_LLFLOORL): New. * optabs.h (enum optab_index): Add new OTI_lfloor. (lfloor_optab): Define corresponding macro. * optabs.c (init_optabs): Initialize lfloor_optab. * genopinit.c (optabs): Implement lfloor_optab using lfloorsi2 and lfloordi2 patterns. * builtins.c (expand_builtin_int_roundingfn): New prototype. (expand_builtin_int_roundingfn): New function. (fold_builtin_int_roundingfn): New prototype. (fold_builtin_int_roundingfn): New function, renamed from fold_builtin_lround. Handle BUILT_IN_LROUND{,F,L}, BUILT_IN_LLROUND{,F,L} and BUILT_IN_LFLOOR{,F,L}, BUILT_IN_LLFLOOR{,F,L}. (fold_builtin_1): Fold BUILT_IN_LFLOOR{,F,L} and BUILT_IN_LLFLOOR{,F,L} using fold_builtin_int_roundingfn. (mathfn_built_in): Handle BUILT_IN LFLOOR and BUILT_IN_LLFLOOR. (expand_builtin): Expand BUILT_IN_LFLOOR{,F,L} and BUILT_IN_LLFLOOR{,F,L} using expand_builtin_int_roundingfn. * convert.c (convert_to_integer): Convert (long int)floor{,f,l}, into lfloor built-in function and (long long int)floor{,f,l} into llfloor built-in function. * fold-const.c (tree_expr_nonnegative_p): Add BUILT_IN_LFLOOR and BUILT_IN_LLFLOOR. testsuite: * gcc.dg/builtins-53.c: New test. From-SVN: r97886 --- gcc/optabs.c | 1 + 1 file changed, 1 insertion(+) (limited to 'gcc/optabs.c') diff --git a/gcc/optabs.c b/gcc/optabs.c index ecaff98..d672744 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -5033,6 +5033,7 @@ init_optabs (void) parity_optab = init_optab (PARITY); sqrt_optab = init_optab (SQRT); floor_optab = init_optab (UNKNOWN); + lfloor_optab = init_optab (UNKNOWN); ceil_optab = init_optab (UNKNOWN); round_optab = init_optab (UNKNOWN); btrunc_optab = init_optab (UNKNOWN); -- cgit v1.1