+2008-05-03 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (ix86_builtin_type): Move V4SI_FTYPE_V4SF
+ after V4SI_FTYPE_V8HI.
+ (ix86_init_mmx_sse_builtins): Move case V4HI_FTYPE_V4HI after
+ case V4SI_FTYPE_V2DF.
+
+2008-05-03 Kenneth Zadeck <zadeck@naturalbridge.com>
+
+ * doc/invoke.texi (max-flow-memory-locations): Removed.
+ * params.def (PARAM_MAX_FLOW_MEMORY_LOCATIONS): Removed.
+
+2008-05-03 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/34973
+ * opts.c (set_Wstrict_aliasing): Handle the turn-off case.
+
+2008-05-02 David S. Miller <davem@davemloft.net>
+
+ * config.gcc (need_64bit_hwint): Document libcpp dependency.
+
+2008-05-02 Simon Baldwin <simonb@google.com>
+
+ PR bootstrap/36108
+ * c-common.h (warn_array_subscript_range): Removed.
+ * c-common.c (warn_array_subscript_range): Ditto.
+ * tree-vrp.c (check_array_ref): Revert to ignoring arrays with size 2.
+ * c-typeck.c (build_array_ref): Remove warn_array_subscript_range.
+
+2008-05-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (ix86_special_builtin_type): New.
+ (bdesc_special_args): Likewise.
+ (ix86_expand_special_args_builtin): Likewise.
+ (ix86_init_mmx_sse_builtins): Updated.
+ (ix86_expand_builtin): Updated.
+ (ix86_expand_store_builtin): Removed.
+ (ix86_expand_unop_builtin): Likewise.
+
+ * config/i386/mm3dnow.h (__v2sf): Moved to ...
+ * config/i386/mmintrin.h (__v2sf): Here.
+
+ * config/i386/xmmintrin.h (_mm_loadh_pi): Replace __v2si with
+ const __v2sf.
+ (_mm_loadl_pi): Likewise.
+ (_mm_storeh_pi): Replace __v2si with __v2sf.
+ (_mm_storel_pi): Likewise.
+
+ * doc/extend.texi: Correct __builtin_ia32_loadhps,
+ __builtin_ia32_loadlps, __builtin_ia32_storehps,
+ __builtin_ia32_storelps, __builtin_ia32_loadhpd and
+ __builtin_ia32_loadlpd.
+
+2008-05-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (ix86_builtin_type): Add FLOAT_FTYPE_FLOAT,
+ V4SF_FTYPE_V4SF_VEC_MERGE and V2DF_FTYPE_V2DF_VEC_MERGE.
+ (bdesc_args): Updated. Add scalar SSE builtins with vec_merge.
+ (ix86_init_mmx_sse_builtins): Updated.
+ (ix86_expand_args_builtin): Likewise.
+ (ix86_expand_builtin): Likewise.
+ (ix86_expand_unop1_builtin): Renamed to ...
+ (ix86_expand_unop_vec_merge_builtin): This.
+
+2008-05-01 Jan Hubicka <jh@suse.cz>
+
+ PR bootstrap/36100
+ * ipa-inline.c (inline_generate_summary): Make static.
+ (inline_transform): Do not call inlining at -O0; make static.
+ * passes.c (execute_todo): Add sanity check.
+ (execute_one_ipa_transform_pass): Execute proper flags.
+
+2008-05-01 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree.h (TYPE_NONALIASED_COMPONENT): Expand comment.
+ (DECL_NONADDRESSABLE_P): Likewise.
+ * alias.c (record_component_aliases): Fix comment.
+
+2008-05-01 Simon Baldwin <simonb@google.com>
+
+ * c-common.h (warn_array_subscript_range): New function.
+ * c-common.c (warn_array_subscript_range): Ditto.
+ * tree-vrp.c (check_array_ref): Corrected code to agree with
+ comment, ignoring only arrays of size 0 or size 1.
+ * c-typeck.c (build_array_ref): Call warn_array_subscript_range.
+
+2008-05-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (ix86_builtin_type): Replace
+ DI_FTYPE_DI_DI_INT with V1DI2DI_FTYPE_V1DI_V1DI_INT.
+ (bdesc_args): Updated.
+ (ix86_init_mmx_sse_builtins): Likewise.
+ (ix86_expand_args_builtin): Likewise.
+
+ * config/i386/tmmintrin.h (_mm_alignr_pi8): Replace long long
+ with __v1di.
+
+ * doc/extend.texi: Correct __builtin_ia32_palignr.
+
+2008-05-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/36095
+ * config/i386/i386.c (bdesc_crc32): Removed.
+ (ix86_expand_crc32): Likewise.
+ (ix86_builtin_type): Replace V2DI2TI_FTYPE_V2DI2TI_INT with
+ V2DI2TI_FTYPE_V2DI_INT, V2DI2TI_FTYPE_V2DI2TI_V2DI2TI_INT with
+ V2DI2TI_FTYPE_V2DI_V2DI_INT. Add UINT64_FTYPE_UINT64_UINT64,
+ UINT_FTYPE_UINT_UINT, UINT_FTYPE_UINT_USHORT and
+ UINT_FTYPE_UINT_UCHAR.
+ (bdesc_args): Updated. Add crc32 builtins.
+ (ix86_init_mmx_sse_builtins): Updated.
+ (ix86_expand_args_builtin): Updated to support subreg.
+
+ * doc/extend.texi: Correct __builtin_ia32_crc32di.
+
+2008-05-01 Jan Hubicka <jh@suse.cz>
+
+ * tree-pass.h (opt_pass): Add IPA_PASS.
+ (varpool_node, cgraph_node): Forward declare.
+ (ipa_opt_pass): Define.
+ (pass_ipa_inline): Turn into ipa_opt_pass.
+ (pass_apply_inline): Remove.
+ * ipa-inline.c (pass_ipa_inline): Turn into ipa_opt_pass.
+ (apply_inline): Turn into ....
+ (inline_transform): ... this one.
+ (inline_generate_summary): New function.
+ (pass_apply_inline): Remove.
+ * function.h (ipa_opt_pass): Forward declare structure; typedef;
+ vector.
+ (struct function): Add ipa_transforms_to_apply.
+ * passes.c (register_one_dump_file): Work on IPA_PASS.
+ (init_optimization_passes): Remove pass_inline_parameters and
+ pass_apply_inline.
+ (pass_init_dump_file, pass_fini_dump_file): Break out from ....
+ (execute_one_pass) ... here; apply transforms when possible.
+ (add_ipa_transform_pass, execute_ipa_summary_asses,
+ execute_one_ipa_transform_pass): New.
+ (execute_ipa_pass_list): Update for IPA_PASS type.
+
+2008-05-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (ix86_builtin_type): Add
+ V2DI_FTYPE_V2DI_V16QI, V2DI_FTYPE_V2DI_UINT_UINT and
+ V2DI_FTYPE_V2DI_V2DI_UINT_UINT.
+ (bdesc_args): Add SSE4a builtins.
+ (ix86_init_mmx_sse_builtins): Updated.
+ (ix86_expand_args_builtin): Likewise.
+ (ix86_expand_builtin): Likewise.
+
+2008-05-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (ix86_builtin_type): Add
+ V8HI_FTYPE_V8HI_V8HI_COUNT, V8HI_FTYPE_V8HI_SI_COUNT,
+ V4SI_FTYPE_V4SI_V4SI_COUNT, V4SI_FTYPE_V4SI_SI_COUNT,
+ V4HI_FTYPE_V4HI_V4HI_COUNT, V4HI_FTYPE_V4HI_SI_COUNT,
+ V2DI_FTYPE_V2DI_V2DI_COUNT, V2DI_FTYPE_V2DI_SI_COUNT,
+ V2SI_FTYPE_V2SI_V2SI_COUNT, V2SI_FTYPE_V2SI_SI_COUNT,
+ V1DI_FTYPE_V1DI_V1DI_COUNT, V1DI_FTYPE_V1DI_SI_COUNT,
+ V8HI_FTYPE_V8HI_INT, V4SI_FTYPE_V4SI_INT, V4HI_FTYPE_V4HI_INT,
+ V2DI2TI_FTYPE_V2DI2TI_INT, V2DI2TI_FTYPE_V2DI2TI_V2DI2TI_INT
+ and DI_FTYPE_DI_DI_INT.
+ (bdesc_args): Add MMX/SSE shift, shuffle and palignr builtins.
+ (ix86_init_mmx_sse_builtins): Updated.
+ (ix86_expand_args_builtin): Likewise.
+ (ix86_expand_builtin): Likewise.
+ (ix86_expand_binop_imm_builtin): Removed.
+
+ * doc/extend.texi: Correct __builtin_ia32_palignr128.
+
+2008-04-30 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/32921
+ * tree-ssa-loop-im.c (mem_refs_may_alias_p): Disambiguate with TBAA.
+
+2008-04-30 Richard Sandiford <rsandifo@nildram.co.uk>
+
+ * config/arm/arm.c (arm_unwind_emit): Use
+ crtl->all_throwers_are_sibcalls instead of
+ cfun->all_throwers_are_sibcalls.
+ (arm_output_fn_unwind): Likewise.
+ * config/frv/frv.c (frv_stack_info): Use crtl->uses_pic_offset_table
+ instead of cfun->uses_pic_offset_table.
+ (frv_expand_prologue): Likewise.
+ (frv_frame_pointer_required): Likewise.
+ (frv_expand_fdpic_call): Likewise.
+ (frv_emit_movsi): Likewise.
+ * config/iq2000/iq2000.c (iq2000_expand_prologue): Use
+ cfun->returns_pcc_struct instead of
+ current_function_returns_pcc_struct.
+ * config/m32c/m32c.c (need_to_save): Use crtl->calls_eh_return
+ instead of cfun->calls_eh_return.
+ (m32c_pushm_popm): Likewise.
+ * config/xtensa/xtensa.h (cfun->calls_alloca): Remove bogus
+ "extern" declaration.
+
2008-04-30 Richard Guenther <rguenther@suse.de>
PR tree-optimization/21636
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