-2008-05-18 Richard Guenther <rguenther@suse.de>
+2008-05-19 Eric Botcazou <ebotcazou@adacore.com>
- * tree-cfg.c (verify_gimple_expr): Allow conversions from
- pointers to sizetype and vice versa.
+ * tree.c (substitute_in_expr) <tcc_vl_exp>: Fix thinko.
+
+2008-05-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (ix86_expand_vector_init_concat): Change
+ sizes of operand array from 8/4 to 4/2.
+ (ix86_expand_vector_init_general): Change size of operand array
+ from 32 to 16. Remove op0, op1 and half_mode.
-2008-05-18 Uros Bizjak <ubizjak@gmail.com>
+2008-05-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (ix86_expand_vector_init_concat): New.
+ (ix86_expand_vector_init_interleave): Likewise.
+ (ix86_expand_vector_init_general): Use them. Assert word_mode
+ == SImode when n_words == 4.
+
+2008-05-19 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.c (ix86_secondary_reload): New static function.
(TARGET_SECONDARY_RELOAD): New define.
* config/i386/i386.h (SECONDARY_OUTPUT_RELOAD_CLASS): Remove.
* config/i386/i386.md (reload_outqi): Remove.
+2008-05-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ PR middle-end/35509
+ * builtins.c (mathfn_built_in_1): Renamed from mathfn_built_in.
+ Add `implicit' parameter. Handle BUILT_IN_SIGNBIT.
+ (mathfn_built_in): Rewrite in terms of mathfn_built_in_1.
+ (fold_builtin_classify): Handle BUILT_IN_ISINF_SIGN.
+ (fold_builtin_1): Likewise.
+ * builtins.def (BUILT_IN_ISINF_SIGN): New.
+ c-common.c (check_builtin_function_arguments): Handle
+ BUILT_IN_ISINF_SIGN.
+ * doc/extend.texi: Document __builtin_isinf_sign.
+ * fold-const.c (operand_equal_p): Handle COND_EXPR.
+
+2008-05-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-ssa-dom.c (tree_ssa_dominator_optimize): If some blocks need
+ EH cleanup at the end of the pass, search for those that have been
+ turned into forwarder blocks and do the cleanup on their successor.
+
+2008-05-18 Richard Guenther <rguenther@suse.de>
+
+ * tree-cfg.c (verify_gimple_expr): Allow conversions from
+ pointers to sizetype and vice versa.
+
2008-05-18 Xinliang David Li <davidxl@google.com>
* gcc/tree-ssa-dce.c: Coding style fix.
* config/sh/sh.c (sh_output_mi_thunk): Update the use of init_flow.
+2008-05-17 Kenneth Zadeck <zadeck@naturalbridge.com>
+
+ * doc/rtl.texi (RTL_CONST_CALL_P, RTL_PURE_CALL_P): Fixed typos.
+ * df-problems.c (simulation routines): Fixed block comment to
+ properly say how to add forwards scanning functions.
+
2008-05-17 Eric Botcazou <ebotcazou@adacore.com>
* tree-inline.c (setup_one_parameter): Remove dead code.
* ifcvt.c (dead_or_predicable): Rename
df_simulate_one_insn_backwards to df_simulate_one_insn.
* recog.c (peephole2_optimize): Ditto.
- * rtl-factoring.c (collect_pattern_seqs, clear_regs_live_in_seq): Ditto.
+ * rtl-factoring.c (collect_pattern_seqs, clear_regs_live_in_seq):
+ Ditto.
* df.h: Rename df_simulate_one_insn_backwards to
df_simulate_one_insn. and delete df_simulate_one_insn_forwards.
* df-problems.c (df_simulate_artificial_refs_at_top) Reversed
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