+2004-12-08 Uros Bizjak <uros@kss-loka.si>
+
+ * config/i386/i386.c (output_387_binary_op,
+ ix86_prepare_fp_compare_args): Fix is_sse condition.
+
+2004-12-07 Uros Bizjak <uros@kss-loka.si>
+
+ * config/i386/i386-protos.h (ix86_split_fp_branch): New rtx
+ argument.
+
+ * config/i386/i386.c (output_fp_compare): Fix is_sse condition.
+ Use EFLAGS_P only when fcomi insn should be used. Fix handling
+ of eflags_p variable. Change alt table accordingly. For non-fcomi
+ compare insn always use trailing fnstsw insn. Fix intmode
+ calculation for ficom insn.
+ (ix86_split_fp_branch): Add "rtx pushed" as new parameter. Call
+ ix86_free_from_memory when "pushed" is specified.
+ (ix86_expand_branch): Change call to ix86_split_fp_branch.
+
+ * config/i386/i386.md (*cmpfp_0_sf, *cmpfp_0_df, *cmpfp_0_xf):
+ Change eflags_p parameter in call to output_fp_compare.
+ (*cmpfp_2_sf, *cmpfp_2_df, *cmpfp_2_xf): Remove.
+ (*cmpfp_2_sf_1, *cmpfp_2_df_1, *cmpfp_2_xf_1): Rename to
+ *cmpfp_2_sf, *cmpfp_2_df, *cmpfp_2_xf. Change eflags_p
+ parameter in call to output_fp_compare.
+ (*cmpfp_2_u): Remove.
+ (*cmpfp_2_u_1): Rename to *cmpfp_2_u. Change eflags_p parameter
+ in call to output_fp_compare.
+ (*ficom_1): Remove insn definition and corresponding define_split.
+ (*cmpfp_si): New insn definition.
+ (*fp_jcc_8): New insn definition. Add new splitters for
+ "memory_operand" and "register_operand".
+ (define_split): Add new parameter in call to ix86_split_fp_branch.
+
+ config/i386/predicates.md (float_operator): New predicate.
+
+2004-12-08 Kazu Hirata <kazu@cs.umass.edu>
+
+ * c-common.c (verify_tree): Don't check code length if we know
+ we are handling tcc_unary.
+ * print_tree.c (print_node): Remove code to handle RTL
+ appearing as a part of a tree node.
+ * tree-gimple.c (recalculate_side_effects): Rename fro as len.
+ * tree.c (build1_stat): Don't check TREE_CODE_LENGTH.
+ (PROCESS_ARG): Don't refer to fro.
+ (build2_stat, build3_stat, build4_stat): Don't compute fro.
+
+2004-12-07 Roger Sayle <roger@eyesopen.com>
+
+ PR middle-end/18293
+ * expmed.c (EXACT_POWER_OF_2_OR_ZERO_P): Move definition earlier.
+ (expand_mult): Special case powers of two to avoid synth_mult.
+ * loop.c (product_cheap_p): Handle case where expand_mult does
+ require/generate any instructions (i.e. multiplication by zero).
+
+2004-12-07 Richard Henderson <rth@redhat.com>
+
+ * tree-pretty-print.c (dump_array_domain): Split out from
+ dump_generic_node; fix off-by-one error on zero-based array bounds.
+ (dump_generic_node): Use it.
+ (print_declaration): Likewise.
+
+2004-12-08 Richard Guenther <richard.guenther@uni-tuebingen.de>
+
+ * doc/invoke.texi: Adjust default values for
+ large-function-growth and inline-unit-growth to match
+ params.def. Clarify used algorithm.
+
+2004-12-07 David Mosberger <davidm@hpl.hp.com>
+
+ PR target/18443
+ * config/ia64/ia64.c (ia64_assemble_integer): Add support for
+ emitting unaligned pointer-sized integers.
+
+2004-12-07 Steven Bosscher <stevenb@suse.de>
+
+ PR c/18867
+ * c-typeck.c (c_start_case): Set orig_type to error_mark_node
+ when the type of the controlling expression is not a valid type.
+
2004-12-07 Steven Bosscher <stevenb@suse.de>
PR tree-optimization/17340
projects / gcc.git / blobdiff