+2007-12-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/29978
+ * config/i386/i386.c (ix86_expand_branch): Optimize LE/LEU/GT/GTU
+ DImode comparisons against constant with all 1's in the lower word.
+
+2007-12-14 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/sse.md (sse4_2_pcmpestr): Use reg_not_xmm0_operand
+ constraint for operand2. Use nonimm_not_xmm0_operand constraint
+ for operand 4. Update arguments in the call to
+ gen_sse4_2_pcmpestr_cconly.
+ (sse_4_2_pcmpestr_cconly): Renumber insn operands and update insn
+ template accordingly.
+ (sse4_2_pcmpistr): Use reg_not_xmm0_operand constraint for operand2.
+ Use nonimm_not_xmm0_operand constraint for operand 3. Update
+ arguments in the call to gen_sse4_2_pcmpistr_cconly.
+ (sse_4_2_pcmpistr_cconly): Renumber insn operands and update insn
+
+2007-12-14 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/34462
+ * tree-ssa-operands.h (create_ssa_artificial_load_stmt): Add
+ parameter to say whether to unlink immediate uses.
+ * tree-ssa-operands.c (create_ssa_artificial_load_stmt): Do not
+ mark the artificial stmt as modified. Unlink immediate uses
+ only if requested.
+ * tree-ssa-dom.c (record_equivalences_from_stmt): Update caller.
+ * tree-ssa-pre.c (insert_fake_stores): Likewise.
+
+2007-12-13 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ PR middle-end/33088
+ * gimplify.c (gimplify_modify_expr_complex_part): Add note to comment.
+ * tree-complex.c (init_dont_simulate_again): Return true if there are
+ uninitialized loads generated by gimplify_modify_expr_complex_part.
+ * tree-gimple.c (is_gimple_reg_type): Return false for complex types
+ if not optimizing.
+ * tree-ssa.c (ssa_undefined_value_p): New predicate extracted from...
+ (warn_uninit): ...here. Use ssa_undefined_value_p.
+ * tree-ssa-pre.c (is_undefined_value): Delete.
+ (phi_translate_1): Use ssa_undefined_value_p.
+ (add_to_exp_gen): Likewise.
+ (make_values_for_stmt): Likewise.
+ * tree-flow.h (ssa_undefined_value_p): Declare.
+
+2007-12-13 Andrew Pinski <pinskia@gmail.com>
+ David Daney <ddaney@avtrex.com>
+
+ PR bootstrap/34144
+ * system.h: Make -Wuninitialized non-fatal if ASSERT_CHECKING
+ is disabled.
+
+2007-12-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/32636
+ * df-scan.c (df_get_entry_block_def_set): Set struct_value_rtx
+ regno in entry_block_defs even if HAVE_prologue && epilogue_completed.
+
+2007-12-13 Uros Bizjak <ubizjak@gmail.com>
+ Richard Guenther <rguenther@suse.de>
+
+ PR target/34435
+ * config/i386/emmintrin.h (_mm_shuffle_pd, _mm_extract_epi16,
+ _mm_insert_epi16, _mm_shufflehi_epi16, _mm_shufflelo_epi16,
+ _mm_shuffle_epi32): Cast non-constant input values to either __m64,
+ __m128, __m128i or __m128d in a macro version of the intrinsic.
+ Cast constant input values to int.
+ * config/i386/ammintrin.h (_mm_extracti_si64, _mm_inserti_si64): Ditto.
+ * config/i386/bmmintrin.h (_mm_roti_epi8, _mm_roti_epi16,
+ _mm_roti_epi32, _mm_roti_epi64): Ditto.
+ * config/i386/smmintrin.h (_mm_blend_epi16, _mm_blend_ps, _mm_blend_pd,
+ _mm_dp_ps, _mm_dp_pd, _mm_insert_ps, _mm_extract_ps, _mm_insert_epi8,
+ _mm_insert_epi32, _mm_insert_epi64, _mm_extract_epi8, mm_extract_epi32,
+ _mm_extract_epi64, _mm_mpsadbw_epu8, _mm_cmpistrm, _mm_cmpistri,
+ _mm_cmpestrm, _mm_cmpestri, _mm_cmpistra, _mm_cmpistrc, _mm_cmpistro,
+ _mm_cmpistrs, _mm_cmpistrz, _mm_cmpestra, _mm_cmpestrc, _mm_cmpestro,
+ _mm_cmpestrs, _mm_cmpestrz): Ditto.
+ * config/i386/tmmintrin.h (_mm_alignr_epi8, _mm_alignr_pi8): Ditto.
+ * config/i386/xmmintrin.h (_mm_shuffle_ps, _mm_extract_pi16, _m_pextrw,
+ _mm_insert_pi16, _m_pinsrw, _mm_shuffle_pi16, _m_pshufw): Ditto.
+ * config/i386/mmintrin-common.h (_mm_round_pd, _mm_round_sd,
+ _mm_round_ps, _mm_round_ss): Ditto.
+
+2007-12-13 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/34450
+ * params.def (PARAM_SCCVN_MAX_SCC_SIZE): New param.
+ * invoke.texi (sccvn-max-scc-size): Document.
+ * Makefile.in (tree-ssa-sccvn.o): Add $(PARAMS_H) dependency.
+ * tree-ssa-sccvn.h (run_scc_vn): Return true on success, false
+ on error.
+ * tree-ssa-sccvn.c (params.h): Include.
+ (DFS): Return true if all went well, return false as soon as
+ a SCC exceeds the size of PARAM_SCCVN_MAX_SCC_SIZE.
+ (run_scc_vn): Return true if all went well, return false if
+ we aborted during DFS.
+ * tree-ssa-pre.c (execute_pre): Check if SCCVN finished
+ successfully, otherwise bail out.
+
+2007-12-13 Olga Golovanevsky <olga@il.ibm.com>
+
+ * ipa-struct-reorg.c (is_candidate): Print information to dump
+ file when the type is initialized.
+ (get_stmt_accesses): Likewise when a structure has bitfields
+ or field access is too complicate.
+ (safe_cond_expr_check): Likewise for unsafe condition expressions.
+ (exclude_cold_structs): Likewise for cold structures.
+ (collect_structures): Suppress redundant print when there are
+ no structures to transform.
+ (do_reorg): Print to dump file a number of structures that
+ will be transformed.
+ (dump_new_types): Print a number of new types to replace
+ an original structure type.
+
+2007-12-13 Olga Golovanevsky <olga@il.ibm.com>
+
+ * doc/invoke.texi (Optimiza Options): Document new -fipa-struct-reorg
+ option and struct-reorg-cold-struct-ratio parameter.
+
+2007-12-13 Torbjorn Granlund <tege@swox.com>
+
+ * config/i386/i386.c (ix86_rtx_costs) [MULT]: Check op0 for
+ ZERO_EXTEND when computing costs for widening multiplication.
+
+2007-12-13 Richard Earnshaw <rearnsha@arm.com>
+
+ PR target/30192
+ * config/arm/ieee754-df.S (floatundidf): Fix for wrong sp value on
+ exit when using hard FPA.
+ * config/arm/ieee754-df.S (floatdidf): Likewise.
+
+2007-12-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR bootstrap/30589
+ * doc/install.texi: Document that for MinGW only runtime 3.12 and
+ later is supported.
+
+2007-12-12 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/rs6000.c (is_mem_ref): Ignore STACK_TIE.
+
+2007-12-12 Aldy Hernandez <aldyh@redhat.com>
+
+ PR tree-optimization/32901
+ * gimplify.c (gimplify_modify_expr_rhs): Handle the case when we
+ are assigning from a constant constructor.
+ Fix wrapping in function comment.
+
+2007-12-12 Andreas Krebbel <krebbel1@de.ibm.com>
+
+ * config/s390/s390.c (s390_O_constraint_str): Limit the range
+ for 'On' to -4G+1..-1.
+ * config/s390/constraints.md: Adjust comment accordingly.
+
+2007-12-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * config/rs6000/rs6000.c (rs6000_emit_prologue): Use frame_reg_rtx
+ for SPE saves.
+
+2007-12-11 Kai Tietz <kai.tietz@onevision.com>
+
+ * config/i386/cygming.h (DWARF2_UNWIND_INFO): Handle 64-bit
+ target same as 32-bit.
+
+2007-12-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/34371
+ * tree-vectorizer.h (struct _loop_vec_info): Add num_iters_unchanged
+ field.
+ (LOOP_VINFO_NITERS_UNCHANGED): Define to num_iters_unchanged field.
+ * tree-vectorizer.c (set_prologue_iterations,
+ slpeel_tree_peel_loop_to_edge): Call unshare_expr on
+ LOOP_VINFO_NITERS_UNCHANGED before using it.
+
+2007-12-10 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ PR target/34403
+ * config/i386/i386.c (ix86_expand_movmem): Punt if the count is large.
+ (ix86_expand_setmem): Likewise.
+
+2007-12-10 Kenneth Zadeck <zadeck@naturalbridge.com>
+
+ PR rtl-optimization/34302
+ * auto-inc-dec.c (attempt_change): Change place where move is
+ inserted.
+
+2007-12-10 Jakub Jelinek <jakub@redhat.com>
+
+ * dwarf2out.c (gen_array_type_die, gen_descr_array_type_die): For
+ Fortran multi-dimensional arrays use DW_AT_ordering
+ DW_ORD_col_major.
+
2007-12-10 Paolo Bonzini <bonzini@gnu.org>
PR target/32086
2007-12-10 Uros Bizjak <ubizjak@gmail.com>
- * config/i386/i386.c (ix86_function_regparm): Ditto. Use REGPARM_MAX
- to check that no regparm hard register is taken by a fixed register
- variable. Check up to and including DI_REG when adjusting regparm
- value due to fixed regs usage.
+ * config/i386/i386.c (ix86_function_regparm): Do not check global_regs
+ array, registers that are members of global_regs are also members of
+ fixed_regs array. Use REGPARM_MAX to check that no regparm hard
+ register is taken by a fixed register variable. Check up to and
+ including DI_REG when adjusting regparm value due to fixed regs usage.
(rep_prefix_usable): Check fixed_regs array, not global_regs array for
available hard registers.
(ix86_expand_strlen): Ditto.
to extract the integer from operands[2].
(vec_setv2di_internal): Likewise.
- * config/arm/arm.c (arm_size_return_regs): Make return type
- unsigned.
+ * config/arm/arm.c (arm_size_return_regs): Make return type unsigned.
(arm_init_neon_builtins): Move code after declarations.
2007-12-10 Hans-Peter Nilsson <hp@axis.com>
* stormy16/stormy16.h (EXPAND_BUILTIN_VA_START): Remove.
* stormy16/stormy16-protos.h (xstormy16_expand_builtin_va_start):
Remove prototype.
- * stormy16/stormy16.c (xstormy16_expand_builtin_va_start): Made
- static.
+ * stormy16/stormy16.c (xstormy16_expand_builtin_va_start): Made static.
(TARGET_EXPAND_BUILTIN_VA_START): Define.
* s390/s390-protos.h (s390_va_start): Remove prototype.
* s390/s390.c (s390_va_start): Made static.
* tree-vrp.c (adjust_range_with_scev): Clear scev cache.
(record_numbers_of_iterations): New function.
(execute_vrp): Cache the numbers of iterations of loops.
- * tree-scalar-evolution.c (scev_reset_except_niters):
- New function.
+ * tree-scalar-evolution.c (scev_reset_except_niters): New function.
(scev_reset): Use scev_reset_except_niters.
* tree-scalar-evolution.h (scev_reset_except_niters): Declare.
PR tree-optimization/33953
* tree-vect-transform.c (vectorizable_operation): In case of SLP,
allocate vec_oprnds1 according to the number of created vector
- statements. In case of shift with scalar argument, store scalar operand
- for every vector statement to be created for the SLP node. Fix a
- comment.
+ statements. In case of shift with scalar argument, store scalar
+ operand for every vector statement to be created for the SLP node.
+ Fix a comment.
2007-11-10 Steven Bosscher <stevenb.gcc@gmail.com>
2007-11-09 Richard Guenther <rguenther@suse.de>
- * tree-flow.h (struct ptr_info_def): Make escape_mask a
- ENUM_BITFIELD.
+ * tree-flow.h (struct ptr_info_def): Make escape_mask a ENUM_BITFIELD.
(struct ptr_info_def): Likewise.
(enum escape_type): Also use bit zero.
(in_safe_group_barrier): New variable.
(rws_update): Remove first argument, always set rws_sum array.
(rws_access_regno): Use rws_insn_set macro. Only call rws_update
- or update rws_sum if !in_safe_group_barrier, adjust rws_update
- args.
+ or update rws_sum if !in_safe_group_barrier, adjust rws_update args.
(rtx_needs_barrier): Use rws_insn_test macro.
(safe_group_barrier_needed): Don't save/restore rws_sum array,
instead set/clear in_safe_group_barrier flag.
* config/rs6000/rs6000.opt: Rename -mdfp option to -mhard-dfp.
- * config/s390/s390.c: (override_options): Replace -mhard-dfp/-msoft-dfp
- with -mhard-dfp/-mno-hard-dfp.
+ * config/s390/s390.c: (override_options): Replace
+ -mhard-dfp/-msoft-dfp with -mhard-dfp/-mno-hard-dfp.
* config/s390/s390.opt: Likewise.
* config/s390/s390.h: Add MASK_HARD_DFP to the TARGET_DEFAULT
definition.
SSA_NAME pointers.
2007-10-22 Seongbae Park <seongbae.park@gmail.com>
- David S. Miller <davem@davemloft.net>
+ David S. Miller <davem@davemloft.net>
* df-scan.c (df_get_call_refs): Mark global registers as both a
DF_REF_REG_USE and a non-clobber DF_REF_REG_DEF.
2007-10-19 Richard Guenther <rguenther@suse.de>
PR middle-end/32921
- * tree.c (build_array_type): Do not re-layout unbound array
- types.
+ * tree.c (build_array_type): Do not re-layout unbound array types.
2007-10-19 Richard Sandiford <rsandifo@nildram.co.uk>
PR middle-end/33669
* ra-conflict.c (record_one_conflict_between_regnos,
- set_conflicts_for_earlyclobber, global_conflicts): Improved
- logging.
+ set_conflicts_for_earlyclobber, global_conflicts): Improved logging.
(global_conflicts): Removed incorrect check.
2007-10-09 Richard Sandiford <rsandifo@nildram.co.uk>
PR tree-optimization/33655
PR middle-end/22156
- * tree-sra.c (bitfield_overlaps_p): Handle array and complex
- elements.
+ * tree-sra.c (bitfield_overlaps_p): Handle array and complex elements.
2007-10-06 Alexandre Oliva <aoliva@redhat.com>
2007-10-04 Geoffrey Keating <geoffk@apple.com>
- * cgraphunit.c (cgraph_build_static_cdtor): Don't set
- DECL_IGNORED_P.
+ * cgraphunit.c (cgraph_build_static_cdtor): Don't set DECL_IGNORED_P.
2007-10-04 Anatoly Sokolov <aesok@post.ru>
2007-10-02 Richard Sandiford <rsandifo@nildram.co.uk>
PR middle-end/33617
- * expr.c (expand_expr_addr_expr_1): Pass CONSTRUCTORs to
- expand_expr.
+ * expr.c (expand_expr_addr_expr_1): Pass CONSTRUCTORs to expand_expr.
2007-10-02 David Daney <ddaney@avtrex.com>
(canon_type_for_field): New.
(try_instantiate_multiple_fields): New. Infer widest possible
access mode from decl or member type, but clip it at word
- size, and only widen it if a field crosses an alignment
- boundary.
+ size, and only widen it if a field crosses an alignment boundary.
(instantiate_missing_elements): Use them.
(generate_one_element_ref): Handle BIT_FIELD_REFs.
(scalar_bitfield_p): New.
(sra_build_assignment): Optimize assignments from scalarizable
- BIT_FIELD_REFs. Use BITS_BIG_ENDIAN to determine shift
- counts.
+ BIT_FIELD_REFs. Use BITS_BIG_ENDIAN to determine shift counts.
(REPLDUP): New.
(sra_build_bf_assignment): New. Optimize assignments to
scalarizable BIT_FIELD_REFs.
BIT_FIELD_REFs. Explode or sync needed members for
BIT_FIELD_REFs accesses or assignments. Use REPLDUP.
(scalarize_copy): Use REPLDUP.
- (scalarize_ldst): Move assert before dereference. Adjust EH
- handling.
+ (scalarize_ldst): Move assert before dereference. Adjust EH handling.
(dump_sra_elt_name): Handle BIT_FIELD_REFs.
2007-10-01 Paolo Bonzini <bonzini@gnu.org>
2007-09-25 DJ Delorie <dj@redhat.com>
PR target/33551
- * config/m32c/m32c.c (m32c_immd_dbl_mov): Use INTVAL instead of
- XINT.
+ * config/m32c/m32c.c (m32c_immd_dbl_mov): Use INTVAL instead of XINT.
2007-09-25 Michael Meissner <michael.meissner@amd.com>
2007-09-22 Richard Guenther <rguenther@suse.de>
PR tree-optimization/33146
- * fold-const.c (fold_binary): Use the original tree
- for negating.
+ * fold-const.c (fold_binary): Use the original tree for negating.
* tree.h (STRIP_SIGN_NOPS): Converting from or to pointer
also changes "sign".
* doc/tm.texi (LIBGCC2_UNWIND_ATTRIBUTE): Document.
* unwind-generic.h (LIBGCC2_UNWIND_ATTRIBUTE): Define.
- (_Unwind_RaiseException): Add LIBGCC2_UNWIND_ATTRIBUTE to
- declaration.
+ (_Unwind_RaiseException): Add LIBGCC2_UNWIND_ATTRIBUTE to declaration.
(_Unwind_ForcedUnwind): Likewise.
(_Unwind_Resume): Likewise.
(_Unwind_Resume_or_Rethrow): Likewise.
PR target/32337
* config/ia64/ia64.c (find_gr_spill): Don't decrement
- current_frame_info.n_local_regs. Don't return emitted local
- regs.
+ current_frame_info.n_local_regs. Don't return emitted local regs.
(ia64_compute_frame_size): Improve unwind hack to put
RP, PFS, FP in that order by allowing some of the registers
been already emitted, as long as they are emitted to the
pointer to hold the argument.
(function_args_iter_cond): Inline function to return the next
argument.
- (function_args_iter_cond_next): Advance the function args
- iterator.
- (stdarg_p): New function, return true if variable argument
- function.
- (prototype_p): New function, return true if function is
- prototyped.
+ (function_args_iter_cond_next): Advance the function args iterator.
+ (stdarg_p): New function, return true if variable argument function.
+ (prototype_p): New function, return true if function is prototyped.
(function_args_count): New function, count the number of arguments
of a function.
* tree.c (stdarg_p): New function, return true if variable
argument function.
- (prototype_p): New function, return true if function is
- prototyped.
+ (prototype_p): New function, return true if function is prototyped.
* config/i386/i386.h (TARGET_SSE5): New macro for SSE5.
(TARGET_ROUND): New macro for the round/ptest instructions which
2007-09-12 Jan Hubicka <jh@suse.cz>
PR target/33393
- * i386.md (floatsisf2_mixed_memory, floatsisf2_sse_memory): Disable
- for !SSE_MATH
+ * config/i386/i386.md (floatsisf2_mixed_memory, floatsisf2_sse_memory):
+ Disable for !SSE_MATH
2007-09-12 Christian Bruel <christian.bruel@st.com>
2007-09-12 Ira Rosen <irar@il.ibm.com>
- * params.def (PARAM_MIN_VECT_LOOP_BOUND): Change default and minimum
- to 1.
+ * params.def (PARAM_MIN_VECT_LOOP_BOUND): Change default and
+ minimum to 1.
2007-09-11 James E. Wilson <wilson@specifix.com>
2007-09-11 Zdenek Dvorak <ook@ucw.cz>
- * fold-const.c (extract_muldiv_1): Do not simplify
- var * c * c to var.
+ * fold-const.c (extract_muldiv_1): Do not simplify var * c * c to var.
2007-09-11 Jan Hubicka <jh@suse.cz>
- * i386.h (ix86_tune_indices): Add X86_TUNE_INTER_UNIT_CONVERSIONS.
+ * config/i386/i386.h (ix86_tune_indices): Add
+ X86_TUNE_INTER_UNIT_CONVERSIONS.
(TARGET_INTER_UNIT_CONVERSIONS): New.
- * i386.md (floatsi expanders): Remove redundant check for SImode
- source; offload to memory when asked for.
+ * config/i386/i386.md (floatsi expanders): Remove redundant check
+ for SImode source; offload to memory when asked for.
(floatsisf2_mixed, floatsisf2_sse, floatsidf2_mixed, floatsidf2_sse
floatdisf2_mixed, floatsisf2_sse, floatsidf2_mixed, floatsidf2_sse):
Update conditions;
2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
- * i386.md (*floatsisf2_mixed_vector): Use cvtdq2ps instead
+ * config/i386/i386.md (*floatsisf2_mixed_vector): Use cvtdq2ps instead
of cvtpq2ps.
(*floatsisf2_sse_vector): Likewise.
2007-09-09 Jan Hubicka <jh@suse.cz>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
- * i386.h (ix86_tune_indices): Add X86_USE_VECTOR_CONVERTS.
+ * config/i386/i386.h (ix86_tune_indices): Add X86_USE_VECTOR_CONVERTS.
(TARGET_USE_VECTOR_CONVERTS): New.
- * i386.md: New post-reload splitters for converting SF to DF and DF to
- SF.
+ * config/i386/i386.md: New post-reload splitters for converting
+ SF to DF and DF to SF.
(floatsi* expander): Special case vector conversions.
(floatsisf2_mixed_vector, floatsisf2_sse_vector_nointernunit,
floatsisf2_sse_vector_internunit, floatsisf2_sse_vector,
(floatsisf2_mixed, floatsisf2_sse, floatsidf2_mixed, floatsidf2_sse):
Disable when doing vector converts.
(floatsi<mode>2_i387): Disable when
- * sse.md (vec_dupv2df): Export.
- * i386.c (ix86_tune_features): Enable SSE conversions.
+ * config/i386/sse.md (vec_dupv2df): Export.
+ * config/i386/i386.c (ix86_tune_features): Enable SSE conversions.
2007-09-09 Richard Guenther <rguenther@suse.de>
2007-09-06 Jan Hubicka <jh@suse.cz>
- * i386.c (ix86_expand_lround, ix86_expand_round): Update call of
- real_2expN.
+ * config/i386/i386.c (ix86_expand_lround, ix86_expand_round):
+ Update call of real_2expN.
2007-09-06 Richard Sandiford <richard@codesourcery.com>
2007-09-06 Jan Hubicka <jh@suse.cz>
- * i386.c (ix86_expand_lround, ix86_expand_round): Update call of
- real_2expN.
+ * config/i386/i386.c (ix86_expand_lround, ix86_expand_round):
+ Update call of real_2expN.
2007-09-06 Jan Hubicka <jh@suse.cz>
2007-08-19 Jan Hubicka <jh@suse.cz>
- * i386.md: Replace "rim" and "mri" constraints by "g".
+ * config/i386/i386.md: Replace "rim" and "mri" constraints by "g".
2007-08-19 Joseph Myers <joseph@codesourcery.com>
2007-08-14 Kai Tietz <kai.tietz@onevision.com>
- * i386.c: (legitimize_address): Move dllimported variable check
- infront of legitimizing pic address of CONST symbols.
+ * config/i386/i386.c (legitimize_address): Move dllimported variable
+ check infront of legitimizing pic address of CONST symbols.
2007-08-14 Steve Ellcey <sje@cup.hp.com>
2007-08-03 Jan Hubicka <jh@suse.cz>
- * i386.c (setup_incoming_varargs_64): Tolerate 64bit preferred
- stack boundary.
+ * config/i386/i386.c (setup_incoming_varargs_64): Tolerate 64bit
+ preferred stack boundary.
2007-08-03 David Edelsohn <edelsohn@gnu.org>
2007-07-23 Jan Hubicka <jH@suse.cz>
- * i386.c (ix86_secondary_memory_needed): Break out to...
+ * config/i386/i386.c (ix86_secondary_memory_needed): Break out to...
(inline_secondary_memory_needed): ... here.
(ix86_memory_move_cost): Break out to ...
(inline_memory_move_cost): ... here; add support for IN value of 2 for
extra_headers.
(x86_64-*-*): Likewise.
- * i386/i386-modes.def (V2QI): New.
+ * config/i386/i386-modes.def (V2QI): New.
* config/i386/i386.c (ix86_handle_option): Handle SSE4.1 and
SSE4A.
* reg-stack.c (reg_to_stack): Large models don't allow NAN to be
loaded for constant large models. Non-large 64bit PIC can do.
- * i386.h (CASE_VECTOR_MODE): Large PIC cases are 64bit.
+ * config/i386/i386.h (CASE_VECTOR_MODE): Large PIC cases are 64bit.
* cmodel.h: Add LARGE PIC.
- * i386.md (UNSPEC_PLTOFF): New.
+ * config/i386/i386.md (UNSPEC_PLTOFF): New.
(UNSPEC_SET_RIP, UNSPEC_SET_GOT_OFFSET): New; renumber other
unspecs as needed.
(*call_1_rex64): Disable for large models.
(*call_value_1_rex64_large): New.
(set_rip_rex4): New.
(set_got_offset_rex64): New.
- * predicates.md (constant_call_address_operand): For large model
- constant calls are not possible.
- * i386-protos.h (construct_plt_address): Declare.
- * i386.c (override_options): Accept large models.
+ * config/i386/predicates.md (constant_call_address_operand): For
+ large model constant calls are not possible.
+ * config/i386/i386-protos.h (construct_plt_address): Declare.
+ * config/i386/i386.c (override_options): Accept large models.
(ix86_expand_prologue): Expand large PIC GOT pointer load.
(legitimate_constant_p): Add new UNSPECs.
(legitimate_pic_operand_p): Likewise.
Jan Hubicka <jh@suse.cz>
PR target/30778
- * i386.c (counter_mode): New function.
+ * cofnig/i386/i386.c (counter_mode): New function.
(expand_set_or_movmem_via_loop): Use it.
(expand_movmem_epilogue): Likewise; fix pasto.
(ix86_expand_movmem): Do emit guard even for constant counts.
* Makefile.in (LIBGCOV): Add new constants.
* libgcov.c (__gcov_merge_ior, __gcov_average_profiler,
__gcov_ior_profiler): New.
- * i386.md (movmem/setmem expanders): Add new optional arguments.
+ * config/i386/i386.md (movmem/setmem expanders): Add new optional
+ arguments.
2007-01-28 David Edelsohn <edelsohn@gnu.org>
2007-01-18 Michael Meissner <michael.meissner@amd.com>
- * i386.c (ix86_compute_frame_layout): Make fprintf's in #if 0 code
- type correct.
+ * config/i386/i386.c (ix86_compute_frame_layout): Make fprintf's
+ in #if 0 code type correct.
2007-01-18 Jan Hubicka <jh@suse.cz>
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