+2011-02-11 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR tree-optimization/47420
+ * ipa-split.c (visit_bb): Punt on any kind of GIMPLE_RESX.
+
+2011-02-11 Pat Haugen <pthaugen@us.ibm.com>
+
+ PR rtl-optimization/47614
+ * rtl.h (check_for_inc_dec): Declare.
+ * dse.c (check_for_inc_dec): Externalize...
+ * postreload.c (reload_cse_simplify): ...use it before deleting stmt.
+ (reload_cse_simplify_operands): Don't simplify opnds with side effects.
+
+2011-02-11 Joseph Myers <joseph@codesourcery.com>
+
+ PR driver/47678
+ * gcc.c (main): Do not compile inputs if there were errors in
+ option handling.
+ * opts-common.c (read_cmdline_option): Check for wrong language
+ after other error checks.
+
+2011-02-11 Nathan Froyd <froydnj@codesourcery.com>
+
+ * cgraph.c: Fix comment typos.
+ * cgraph.h: Likewise.
+ * cgraphunit.c: Likewise.
+ * ipa-cp.c: Likewise.
+ * ipa-inline.c: Likewise.
+ * ipa-prop.c: Likewise.
+ * ipa-pure-const.c: Likewise.
+ * ipa-ref.c: Likewise.
+ * ipa-reference.c: Likewise.
+
+2011-02-11 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/47684
+ * tree-predcom.c (single_nonlooparound_use): Ignore debug uses.
+
+2011-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR testsuite/47400
+ * doc/sourcebuild.texi (Require Support): Document
+ dg-require-ascii-locale.
+
+2011-02-11 Mingjie Xing <mingjie.xing@gmail.com>
+
+ * doc/lto.texi (Write summary): Fix missing parentheses.
+
+2011-02-10 DJ Delorie <dj@redhat.com>
+
+ * config/m32c/m32c.c (m32c_option_override): Disable
+ -fcombine-stack-adjustments until flag value tracking and compare
+ optimization can be rewritten.
+
+2011-02-10 Peter Bergner <bergner@vnet.ibm.com>
+
+ * config/rs6000/linux64.h (PROCESSOR_DEFAULT): Change to
+ PROCESSOR_POWER7.
+ (PROCESSOR_DEFAULT64): Likewise.
+
+2011-02-10 Richard Henderson <rth@redhat.com>
+
+ * config/rx/predicates.md (rx_zs_comparison_operator): Revert
+ change from 2011-02-03.
+ * config/rx/rx.c (flags_from_code): Likewise.
+ (rx_print_operand) ['B']: For LT/GE, use lt/ge if overflow flag
+ is valid, n/pz otherwise.
+ (rx_select_cc_mode): Return CCmode if Y is not zero.
+
+2011-02-10 Richard Guenther <rguenther@suse.de>
+
+ * tree-ssa-structalias.c (bitpos_of_field): Use BITS_PER_UNIT, not 8.
+
+2011-02-10 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/47677
+ * tree-vrp.c (vrp_bitmap_equal_p): Fix comparison of empty bitmaps.
+
+2011-02-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/47665
+ * combine.c (make_compound_operation): Only change shifts into
+ multiplication for SCALAR_INT_MODE_P.
+
+2011-02-10 Jie Zhang <jie@codesourcery.com>
+
+ PR testsuite/47622
+ Revert
+ 2011-02-05 Jie Zhang <jie@codesourcery.com>
+ PR debug/42631
+ * web.c (entry_register): Don't clobber the number of the
+ first uninitialized reference in used[].
+
+2011-02-09 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/47664
+ * ipa-inline.c (cgraph_decide_inlining_incrementally): Visit
+ all edges again.
+
+2011-02-09 David Edelsohn <dje.gcc@gmail.com>
+
+ PR target/46481
+ PR target/47032
+ * config/rs6000/aix61.h (PROCESSOR_DEFAULT): Change to
+ PROCESSOR_POWER7.
+ (PROCESSOR_DEFAULT64): Same.
+ (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Delete.
+
+2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * config/mips/iris6.h (TARGET_C99_FUNCTIONS): Define.
+
+2011-02-09 Martin Jambor <mjambor@suse.cz>
+
+ PR middle-end/45505
+ * tree-sra.c (struct access): New flags grp_scalar_read and
+ grp_scalar_write. Changed description of assignment read and write
+ flags.
+ (dump_access): Dump new flags, reorder all of them.
+ (sort_and_splice_var_accesses): Set the new flag accordingly, use them
+ to detect multiple scalar reads.
+ (analyze_access_subtree): Use the new scalar read write flags instead
+ of the old flags. Adjusted comments.
+
+2011-02-08 DJ Delorie <dj@redhat.com>
+
+ PR target/47548
+ * config/m32c/m32c.c (m32c_subreg): Don't try to validate interim
+ patterns.
+
+2011-02-08 Joseph Myers <joseph@codesourcery.com>
+
+ * config/m68k/uclinux.opt: New.
+ * config.gcc (m68k-*-uclinux*): Use m68k/uclinux.opt.
+
+2011-02-08 Joseph Myers <joseph@codesourcery.com>
+
+ * config/cris/elf.opt (sim): New Driver option.
+
+2011-02-08 Joseph Myers <joseph@codesourcery.com>
+
+ * config/xtensa/elf.opt: New.
+ * config.gcc (xtensa*-*-elf*): Use xtensa/elf.opt.
+
+2011-02-08 Joseph Myers <joseph@codesourcery.com>
+
+ * config/vax/elf.opt: New.
+ * config.gcc (vax-*-linux*, vax-*-netbsdelf*): Use vax/elf.opt.
+
+2011-02-08 Joseph Myers <joseph@codesourcery.com>
+
+ * config/rs6000/aix64.opt (posix, pthread): New Driver options.
+
+2011-02-08 Joseph Myers <joseph@codesourcery.com>
+
+ * config/gnu-user.opt: New.
+ * config.gcc (*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu |
+ *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu,
+ *-*-uclinux*): Use gnu-user.opt.
+
+2011-02-08 Thomas Schwinge <thomas@schwinge.name>
+
+ * config/gnu.h (CPP_SPEC, LIB_SPEC): Remove handling of -bsd option.
+ * config/i386/gnu.h (CPP_SPEC): Likewise.
+
+2011-02-08 Ian Lance Taylor <iant@google.com>
+
+ * common.opt (fcx-limited-range): Add SetByCombined flag.
+ (ffinite-math-only, fmath-errno, frounding-math): Likewise.
+ (fsignaling-nans, fsigned-zeros, ftrapping-math): Likewise.
+ (fassociative-math, freciprocal-math): Likewise.
+ (funsafe-math-optimizations): Likewise.
+ * opth-gen.awk: Handle SetByCombined.
+ * optc-gen.awk: Likewise.
+ * opts.c (set_fast_math_flags): Don't override flag if set by frontend.
+ (set_unsafe_math_optimizations_flags): Likewise.
+ * doc/options.texi (Option properties): Document SetByCombined.
+
+2011-02-08 Joseph Myers <joseph@codesourcery.com>
+
+ * config.gcc (arc-*, alpha*-*-gnu*, arm*-*-netbsd*, arm-*-pe*,
+ i[34567]86-*-interix3*, i[34567]86-*-netbsd*, i[34567]86-*-pe,
+ m68hc11-*-*, m6811-*-*, m68hc12-*-*, m6812-*-*,
+ m68k-*-uclinuxoldabi*, mcore-*-pe*, powerpc*-*-gnu*,
+ sh*-*-symbianelf*, vax-*-netbsd*): Mark obsolete.
+
+2011-02-08 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR tree-optimization/46834
+ PR tree-optimization/46994
+ PR tree-optimization/46995
+ * graphite-sese-to-poly.c (used_outside_reduction): New.
+ (detect_commutative_reduction): Call used_outside_reduction.
+ (rewrite_commutative_reductions_out_of_ssa_close_phi): Call
+ translate_scalar_reduction_to_array only when at least one
+ loop-phi/close-phi tuple has been detected.
+
+2011-02-08 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/47639
+ * tree-vect-generic.c (expand_vector_operations_1): Update
+ stmts here ...
+ (expand_vector_operations): ... not here. Cleanup EH info
+ and the CFG if required.
+
+2011-02-08 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/47641
+ * tree-ssa.c (execute_update_addresses_taken): For asm outputs
+ require type compatibility.
+
+2011-02-08 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * gimple-low.c (lower_function_body): Don't remove the location of
+ the return statement here.
+ (lower_gimple_return): Do it here instead but only if the return
+ statement is actually used twice.
+
+2011-02-08 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/47632
+ * tree-ssa-forwprop.c (remove_prop_source_from_use): Remove
+ unused up_to_stmt parameter, return whether cfg-cleanup is
+ necessary, remove EH info properly.
+ (forward_propagate_into_gimple_cond): Adjust caller.
+ (forward_propagate_into_cond): Likewise.
+ (forward_propagate_comparison): Likewise.
+ (tree_ssa_forward_propagate_single_use_vars): Make
+ forward_propagate_comparison case similar to the two others.
+
+2011-02-08 Nick Clifton <nickc@redhat.com>
+
+ * config/mn10300/mn10300.opt (mliw): New command line option.
+ * config/mn10300/mn10300.md (UNSPEC_LIW): New unspec.
+ (liw_bundling): New automaton.
+ (liw): New attribute.
+ (liw_op): New attribute.
+ (liw_op1, liw_op2, liw_both, liw_either): New reservations.
+ (movsi_internal): Add LIW attributes.
+ (andsi3): Likewise.
+ (iorsi3): Likewise.
+ (xorsi3): Likewise.
+ (addsi3): Separate register and immediate alternatives.
+ Add LIW attributes.
+ (subsi3): Likewise.
+ (cmpsi): Likewise.
+ (aslsi3): Likewise.
+ (lshrsi3): Likewise.
+ (ashrsi3): Likewise.
+ (liw): New pattern.
+ * config/mn10300/mn10300.c (liw_op_names): New
+ (mn10300_print_operand): Handle 'W' operand descriptor.
+ (extract_bundle): New function.
+ (check_liw_constraints): New function.
+ (liw_candidate): New function.
+ (mn10300_bundle_liw): New function.
+ (mn10300_reorg): New function.
+ (TARGET_MACHINE_DEPENDENT_REORG): Define.
+ (TARGET_DEFAULT_TARGET_FLAGS): Add MASK_ALLOW_LIW.
+ * config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Define
+ __LIW__ or __NO_LIW__.
+ * doc/invoke.texi: Describe the -mliw command line option.
+
+2011-02-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * config.gcc (hppa[12]*-*-hpux11*): Don't set extra_parts.
+ * config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock,
+ pthread_mutex_unlock): Remove.
+ * config/pa/t-pa-hpux11: Remove rules to build pthread stubs.
+ * config/pa/t-pa64: Likewise.
+ * config/pa/pa64-hpux.h (LIB_SPEC): In static links, link against
+ shared libc if not linking against libpthread.
+ * config/pa/pa-hpux11.h (LIB_SPEC): Likewise.
+
+2011-02-07 Iain Sandoe <iains@gcc.gnu.org>
+
+ PR target/47558
+ * config/darwin10.h (LINK_GCC_C_SEQUENCE_SPEC): Put -lSystem first
+ on 10.6 and later to ensure that we always use the unwinder from
+ the system. Only add -no_compact_unwind when tarteting darwin
+ 10.6 or later.
+
+2011-02-07 Steve Ellcey <sje@cup.hp.com>
+
+ PR target/46997
+ * vect.md (vec_interleave_highv2sf): Change fmix for TARGET_BIG_ENDIAN.
+ (vec_interleave_lowv2sf): Ditto.
+ (vec_extract_evenv2sf): Add TARGET_BIG_ENDIAN check.
+ (vec_extract_oddv2sf): Ditto.
+
+2011-02-07 Mike Stump <mikestump@comcast.net>
+
+ PR target/42333
+ Add __ieee_divdc3 entry point.
+ * config/i386/darwin.h (DECLARE_LIBRARY_RENAMES): Retain ___divdc3
+ entry point.
+ (SUBTARGET_INIT_BUILTINS): Call darwin_rename_builtins.
+ * config/i386/i386.c (TARGET_INIT_LIBFUNCS): Likewise.
+ * config/darwin.c (darwin_rename_builtins): Add.
+ * config/darwin-protos.h (darwin_rename_builtins): Add.
+
+2011-02-07 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/47636
+ * config/rs6000/rs6000.md (rsqrt<mode>2): Use the correct macro
+ for the condition.
+
+2011-02-07 Mike Stump <mikestump@comcast.net>
+
+ * config/darwin.opt (mmacosx-version-min): Update default OS version.
+
+2011-02-07 Denis Chertykov <chertykov@gmail.com>
+
+ PR target/47534
+ * config/avr/libgcc.S (exit): Move .endfunc
+
+2011-02-07 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/47615
+ * tree-ssa-sccvn.h (run_scc_vn): Take a vn-walk mode argument.
+ * tree-ssa-sccvn.c (default_vn_walk_kind): New global.
+ (run_scc_vn): Initialize it.
+ (visit_reference_op_load): Use it.
+ * tree-ssa-pre.c (execute_pre): Use VN_WALK if in PRE.
+
+2011-02-07 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * config/spu/spu.c (spu_init_libfuncs): Install SImode and
+ DImode trapping arithmetic libfuncs.
+
+2011-02-07 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/47621
+ * tree-ssa.c (non_rewritable_lvalue_p): New function, split out from
+ two duplicates ...
+ (execute_update_addresses_taken): ... here. Make it more
+ conservative in what we accept.
+
+2011-02-06 Joseph Myers <joseph@codesourcery.com>
+
+ * config/sparc/freebsd.h (ASM_SPEC): Define.
+ * config/sparc/vxworks.h (ASM_SPEC): Define.
+
+2011-02-06 Joseph Myers <joseph@codesourcery.com>
+
+ * config/sparc/sol2-bi.h (CC1_SPEC): Remove %{sun4:} %{target:}.
+
+2011-02-06 Steven Bosscher <steven@gcc.gnu.org>
+
+ * doc/invoke.texi: Remove reference to compiler internals from
+ user documentation.
+
+ * reg-notes.def: Remove REG_VALUE_PROFILE.
+ * combine.c (distribute_notes): Do not handle REG_VALUE_PROFILE.
+
+2011-02-05 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/47610
+ * varasm.c (default_section_type_flags): If decl is NULL,
+ and name is .data.rel.ro or .data.rel.ro.local, set SECTION_RELRO bit.
+
+2011-02-05 Jie Zhang <jie@codesourcery.com>
+
+ PR debug/42631
+ * web.c (entry_register): Don't clobber the number of the
+ first uninitialized reference in used[].
+
+2011-02-04 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR tree-optimization/46194
+ * tree-data-ref.c (analyze_miv_subscript): Remove comment.
+ (build_classic_dist_vector_1): Do not represent classic distance
+ vectors when the access functions are variating in different loops.
+
+2011-02-04 Joseph Myers <joseph@codesourcery.com>
+
+ * config/mips/iris6.opt: New.
+ * config.gcc (mips-sgi-irix6.5*): Use mips/iris6.opt.
+
+2011-02-04 Richard Henderson <rth@redhat.com>
+ Steve Ellcey <sje@cup.hp.com>
+
+ PR target/46997
+ * config/ia64/predicates.md (mux1_brcst_element): New.
+ * config/ia64/ia64-protos.h (ia64_unpack_assemble): New.
+ * config/ia64/ia64.c (ia64_unpack_assemble): New.
+ (ia64_unpack_sign): New.
+ (ia64_expand_unpack): Rewrite using new routines.
+ (ia64_expand_widen_sum): Ditto.
+ (ia64_expand_dot_prod_v8qi): Ditto.
+ * config/ia64/vect.md (mulv8qi3): Rewrite to use new
+ routines, add endian check.
+ (pmpy2_even): Rename from pmpy2_r, add endian check.
+ (pmpy2_odd): Rename from pmpy2_l, add endian check.
+ (vec_widen_smult_lo_v4hi): Rewrite using new routines.
+ (vec_widen_smult_hi_v4hi): Ditto.
+ (vec_widen_umult_lo_v4hi): Ditto.
+ (vec_widen_umult_hi_v4hi): Ditto.
+ (mulv2si3): Change endian checks.
+ (sdot_prodv4hi): Rewrite with new calls.
+ (udot_prodv4hi): New.
+ (vec_pack_ssat_v4hi): Add endian check.
+ (vec_pack_usat_v4hi): Ditto.
+ (vec_pack_ssat_v2si): Ditto.
+ (max1_even): Rename from max1_r, add endian check.
+ (max1_odd): Rename from max1_l, add endian check.
+ (*mux1_rev): Format change.
+ (*mux1_mix): Ditto.
+ (*mux1_shuf): Ditto.
+ (*mux1_alt): Ditto.
+ (*mux1_brcst_v8qi): Use new predicate.
+ (vec_extract_evenv8qi): Remove endian check.
+ (vec_extract_oddv8qi): Ditto.
+ (vec_interleave_lowv4hi): Format change.
+ (vec_interleave_highv4hi): Ditto.
+ (mix2_even): Rename from mix2_r, add endian check.
+ (mix2_odd): Rename from mux2_l, add endian check.
+ (*mux2): Fix mask setting for TARGET_BIG_ENDIAN.
+ (vec_extract_evenodd_helper): Format change.
+ (vec_extract_evenv4hi): Remove endian check.
+ (vec_extract_oddv4hi): Remove endian check.
+ (vec_interleave_lowv2si): Format change.
+ (vec_interleave_highv2si): Format change.
+ (vec_initv2si): Remove endian check.
+ (vecinit_v2si): Add endian check.
+ (reduc_splus_v2sf): Add endian check.
+ (reduc_smax_v2sf): Ditto.
+ (reduc_smin_v2sf): Ditto.
+ (vec_initv2sf): Remove endian check.
+ (fpack): Add endian check.
+ (fswap): Add endian check.
+ (vec_interleave_highv2sf): Add endian check.
+ (vec_interleave_lowv2sf): Add endian check.
+ (fmix_lr): Add endian check.
+ (vec_setv2sf): Format change.
+ (*vec_extractv2sf_0_be): Use shift to extract operand.
+ (*vec_extractv2sf_1_be): New.
+ (vec_pack_trunc_v4hi): Add endian check.
+ (vec_pack_trunc_v2si): Format change.
+
2011-02-04 Jakub Jelinek <jakub@redhat.com>
PR inline-asm/23200
* tree-ssa-ter.c (is_replaceable_p): Add TER argument. Don't
- do bb, locus and block comparison and disallow loads if it is
- not set.
+ do bb, locus and block comparison and disallow loads if it is not set.
(stmt_is_replaceable_p): New function.
(process_replaceable, find_replaceable_in_bb): Adjust is_replaceable_p
callers.
* config/rx/predicates.md (rx_zs_comparison_operator): Remove
lt and ge.
- * config/rx/rx.md (abssi2_flags): Use CC_ZSmode rather than
- CC_ZSOmode.
+ * config/rx/rx.md (abssi2_flags): Use CC_ZSmode rather than CC_ZSOmode.
* config/rx/rx.c (rx_print_operand): Use "lt" and "ge" suffixes
instead of "n" and "pz".
(flags_from_code): LT and GE tests need CC_FLAG_O as well as
debug insns.
(no_real_insns_p, schedule_block, set_priorities): Drop special
treatment of boundary debug insns.
- * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug
- insns.
+ * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns.
* sched-ebb.c (schedule_ebbs): Adjust skipping of debug insns.
* sched-int.h (DEBUG_INSN_SCHED_P): Remove.
(BOUNDARY_DEBUG_INSN_P): Likewise.
debug insns.
(no_real_insns_p, schedule_block, set_priorities): Drop special
treatment of boundary debug insns.
- * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug
- insns.
+ * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns.
* sched-ebb.c (schedule_ebbs): Don't skip debug insns.
* sched-int.h (DEBUG_INSN_SCHED_P): Remove.
(BOUNDARY_DEBUG_INSN_P): Likewise.
* ginclude/stddef.h: Check for _X86_64_ANSI_H_ and _I386_ANSI_H_ as
used by NetBSD.
-2011-01-28 Ahmad Sharif <asharif@google.com>
+2011-01-28 Ahmad Sharif
<asharif@google.com>
* value-prof.c (check_counter): Corrected error message.
* config/arm/arm.c (arm_legitimize_reload_address): New.
* config/arm/arm.h (ARM_LEGITIMIZE_RELOAD_ADDRESS): Use
arm_legitimize_reload_address.
- * config/arm/arm-protos.h (arm_legitimize_reload_address):
- Declare.
+ * config/arm/arm-protos.h (arm_legitimize_reload_address): Declare.
2011-01-28 Ian Lance Taylor <iant@google.com>
that don't allow that.
* lto-cgraph.c (lto_output_node): Stream local.can_change_signature.
(lto_input_node): Likewise.
- * ipa-inline.c (compute_inline_parameters): Compute local.can_change_signature.
+ * ipa-inline.c (compute_inline_parameters): Compute
+ local.can_change_signature.
* ipa-split.c (visit_bb): Never split away APPLY_ARGS.
- * tree-sra.c (ipa_sra_preliminary_function_checks): Give up on functions
- that can not change signature.
+ * tree-sra.c (ipa_sra_preliminary_function_checks): Give up on
+ functions that can not change signature.
* i386.c (ix86_function_regparm, ix86_function_sseregparm,
- init_cumulative_args): Do not use local calling conventions for functions
- that can not change signature.
+ init_cumulative_args): Do not use local calling conventions
+ for functions that can not change signature.
2011-01-22 Jan Hubicka <jh@suse.cz>
debug insns.
(no_real_insns_p, schedule_block, set_priorities): Drop special
treatment of boundary debug insns.
- * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug
- insns.
+ * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns.
* sched-ebb.c (schedule_ebbs): Don't skip debug insns.
* sched-int.h (DEBUG_INSN_SCHED_P): Remove.
(BOUNDARY_DEBUG_INSN_P): Likewise.
(rx_promote_function_mode): Likewise.
(gen_safe_add): Place an outsized immediate value inside an UNSPEC
in order to make it legitimate.
- * config/rx/rx.md (adddi3_internal): If the second operand is a
- MEM make sure that the first operand is the same as the result
- register.
+ * config/rx/rx.md (adddi3_internal): If the second operand is a MEM
+ make sure that the first operand is the same as the result register.
(addsi3_unspec): Delete.
(subdi3): Do not accept immediate operands.
(subdi3_internal): Likewise.
2011-01-25 Sebastian Pop <sebastian.pop@amd.com>
* graphite-sese-to-poly.c (build_poly_scop): Move
- rewrite_commutative_reductions_out_of_ssa before
- find_scop_parameters.
+ rewrite_commutative_reductions_out_of_ssa before find_scop_parameters.
2011-01-25 Sebastian Pop <sebastian.pop@amd.com>
2011-01-25 Sebastian Pop <sebastian.pop@amd.com>
- * graphite-dependences.c (build_lexicographical_constraint): Remove the
- gdim parameter.
- (build_lexicographical_constraint): Adjust call to ppl_powerset_is_empty.
+ * graphite-dependences.c (build_lexicographical_constraint): Remove
+ the gdim parameter.
+ (build_lexicographical_constraint): Adjust call to
+ ppl_powerset_is_empty.
(dependence_polyhedron): Same.
(graphite_legal_transform_dr): Same.
(graphite_carried_dependence_level_k): Same.
- * graphite-ppl.c (ppl_powerset_is_empty): Remove the nb_params parameter.
+ * graphite-ppl.c (ppl_powerset_is_empty): Remove the nb_params
+ parameter.
* graphite-ppl.h (ppl_powerset_is_empty): Adjust declaration.
2011-01-25 Sebastian Pop <sebastian.pop@amd.com>
(mov<>): FAIL if a constant operand is not legitimate.
(addsi3_unpsec): New pattern.
- * config/rx/rx.c (rx_print_operand_address): Handle UNPSEC
- CONSTs.
+ * config/rx/rx.c (rx_print_operand_address): Handle UNSPEC CONSTs.
(ok_for_max_constant): New function.
(gen_safe_add): New function.
(rx_expand_prologue): Use gen_safe_add.
2011-01-18 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
- * config/arm/cortex-a9.md (cortex-a9-neon.md): Actually
- include.
+ * config/arm/cortex-a9.md (cortex-a9-neon.md): Actually include.
(cortex_a9_dp): Handle neon types correctly.
2011-01-18 Jakub Jelinek <jakub@redhat.com>
PR rtl-optimization/47299
* expr.c (expand_expr_real_2) <case WIDEN_MULT_EXPR>: Don't use
- subtarget. Use normal multiplication if both operands are
- constants.
+ subtarget. Use normal multiplication if both operands are constants.
* expmed.c (expand_widening_mult): Don't try to optimize constant
multiplication if op0 has VOIDmode. Convert op1 constant to mode
before using it.
2011-01-14 Joseph Myers <joseph@codesourcery.com>
- * config/rs6000/vxworks.h (CC1_SPEC): Don't handle -fvec or
- -fvec-eabi.
+ * config/rs6000/vxworks.h (CC1_SPEC): Don't handle -fvec or -fvec-eabi.
2011-01-14 Mike Stump <mikestump@comcast.net>
2011-01-14 Joseph Myers <joseph@codesourcery.com>
- * config/microblaze/microblaze.h (ASM_SPEC): Remove
- %{microblaze1}.
+ * config/microblaze/microblaze.h (ASM_SPEC): Remove %{microblaze1}.
2011-01-14 Joseph Myers <joseph@codesourcery.com>
projects / platform / upstream / gcc.git / blobdiff