2015-08-06 Venkataramanan Kumar <Venkataramanan.kumar@amd.com>
* tree-vect-patterns.c (vect_recog_mult_pattern): New function
for vectorizing multiplication patterns.
* tree-vectorizer.h: Adjust the number of patterns.
2015-08-06 Venkataramanan Kumar <Venkataramanan.kumar@amd.com>
* gcc.dg/vect/vect-mult-pattern-1.c: New test.
* gcc.dg/vect/vect-mult-pattern-2.c: New test.
From-SVN: r226675
gcc/ChangeLog:
* config/s390/s390.c (s390_dwarf_frame_reg_mode): Return Pmode for
all GPRs.
gcc/testsuite/ChangeLog:
* gcc.target/s390/dwarfregtable-1.c: New test.
* gcc.target/s390/dwarfregtable-2.c: New test.
* gcc.target/s390/dwarfregtable-3.c: New test.
From-SVN: r226673
gcc/ChangeLog:
* config/s390/s390.c (s390_expand_tbegin): Expand either
tbegin_1_z13 or tbegin_1 depending on VX flag.
* config/s390/s390.md ("tbegin_1_z13"): New expander.
gcc/testsuite/ChangeLog:
* gcc.target/s390/htm-builtins-z13-1.c: New test.
From-SVN: r226672
* decl.c (cp_finish_decl): Tidy.
* typeck.c (finish_class_member_access_expr): Use
type_dependent_expression_p.
* semantics.c (finish_id_expression): Use
type_dependent_expression_p. Don't build_qualified_name for a
decl in non-dependent scope.
* pt.c (type_dependent_expression_p): A TEMPLATE_ID_EXPR of an
identifier is dependent. Remove variable_template_p check.
From-SVN: r226652
gcc/
* gensupport.c (sequence_num): Replace with...
(insn_sequence_num, split_sequence_num, peephole2_sequence_num):
...these new variables.
(init_rtx_reader_args_cb): Update accordingly.
(get_num_code_insns): Likewise.
(read_md_rtx): Rework to use a while loop and get_c_test.
Use the new counters. Remove redundant DEFINE_SUBST case.
* genoutput.c (gen_split): Delete.
(main): Don't call it.
From-SVN: r226635
gcc/
PR middle-end/66311
* wide-int.cc (wi::from_mpz): Make sure that absolute mpz value
is zero- rather than sign-extended.
gcc/testsuite/
2015-08-05 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR middle-end/66311
* gfortran.dg/pr66311.f90: New file.
From-SVN: r226632
2015-08-05 Richard Biener <rguenther@suse.de>
PR tree-optimization/67121
* tree-if-conv.c (combine_blocks): Clear range-info produced
by stmts no longer executed conditionally.
* gcc.dg/torture/pr67121.c: New testcase.
From-SVN: r226630
to allow identical far pointers to remain.
tests * gcc.target/rl78: New directory.
* gcc.target/rl78/rl78.exp: New file: Test driver.
* gcc.target/rl78/test_addm3.c: New file: Test adds.
From-SVN: r226624
2015-08-05 Richard Biener <rguenther@suse.de>
PR middle-end/67120
* match.pd: Compare address bases with == if they are decls
or SSA names, not operand_equal_p. Otherwise fail.
* gcc.dg/torture/pr67120.c: New testcase.
From-SVN: r226623
2015-08-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* module.c (check_access): Return true if new static flag
'dump_smod' is true..
(gfc_dump_module): Rename original 'dump_module' and call from
new version. Use 'dump_smod' rather than the stack state to
determine if a submodule is being processed. The new version of
this procedure sets 'dump_smod' depending on the stack state and
then writes both the mod and smod files if a module is being
processed or just the smod for a submodule.
(gfc_use_module): Eliminate the check for module_name and
submodule_name being the same.
* trans-decl.c (gfc_finish_var_decl, gfc_build_qualified_array,
get_proc_pointer_decl): Set TREE_PUBLIC unconditionally and use
the conditions to set DECL_VISIBILITY as hidden and to set as
true DECL_VISIBILITY_SPECIFIED.
2015-08-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp: Call cleanup-submodules from
cleanup-modules.
* gfortran.dg/public_private_module_2.f90: Add two XFAILS to
cover the cases where private entities are no longer optimized
away.
* gfortran.dg/public_private_module_6.f90: Add an XFAIL for the
same reason.
* gfortran.dg/submodule_1.f08: Change cleanup module names.
* gfortran.dg/submodule_5.f08: The same.
* gfortran.dg/submodule_9.f08: The same.
* gfortran.dg/submodule_10.f08: New test
From-SVN: r226622
gcc/
* config/i386/i386.c (bdesc_args): Rename CODE_FOR_sse4_1_ptest into
CODE_FOR_sse4_1_ptestv2di and CODE_FOR_avx_vtestps256 into
CODE_FOR_avx_ptestv4di.
* config/i386/sse.md (define_mode_iterator V_AVX): New.
(define_mode_attr sse4_1): Extend to other 128/256-bit modes.
(define_insn "avx_ptest256"): Merge this ...
(define_insn "sse4_1_ptest"): And this ...
(define_insn "<sse4_1>_ptest<mode>"): Into this. Use V_AVX iterator.
From-SVN: r226611
2015-08-05 Richard Biener <rguenther@suse.de>
PR tree-optimization/67109
* tree-vect-data-refs.c (vect_analyze_group_access_1): Check
against too big groups. Print whether this is a load or store
group. Rename from ...
(vect_analyze_group_access): ... this which is now a wrapper
dissolving an invalid group.
(vect_analyze_data_ref_accesses): Print whether this is a load
or store group.
* gcc.dg/torture/pr67109.c: New testcase.
* gcc.dg/vect/vect-119.c: Adjust.
From-SVN: r226610
gcc/ChangeLog:
2015-08-05 Kugan Vivekanandarajah <kuganv@linaro.org>
* cse.c (cse_insn): Restoring old behaviour for src_eqv
when dest and value in the REG_EQUAL are same and dest
is STRICT_LOW_PART.
From-SVN: r226606
When determining the type of a complex expression, it is important
to recognize cases where a complex value can be represented as a
real number.
Fixesgolang/go#11572.
Reviewed-on: https://go-review.googlesource.com/12541
From-SVN: r226596
2015-08-04 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
* gcc.target/powerpc/vec-cmp-sel.c: Avoid test failure on machines
without VSX an Power8 vector support.
From-SVN: r226578
2015-08-04 Richard Biener <rguenther@suse.de>
* genmatch.c (dt_node::gen_kids_1): Use gassign and gcall in
generated code.
(dt_operand::gen_gimple_expr): Adjust.
From-SVN: r226577
gcc/
2015-08-04 Pawel Kupidura <pawel.kupidura@arm.com>
* config/aarch64/aarch64.c: Change inner loop statement cost
to be consistent with other targets.
From-SVN: r226575
Jason Merrill
Venkataramanan Kumar
Uros Bizjak
Andreas Krebbel
Francois-Xavier Coudert
Richard Biener
GCC Administrator
Andrew MacLeod
Nikolai Bozhenov
Lynn Boger
Manuel López-Ibáñez
Richard Sandiford
Richard Sandiford
Nick Clifton
Paul Thomas
Paolo Carlini
Kirill Yukhin
Kugan Vivekanandarajah
Ian Lance Taylor
Anatoly Sokolov
Szabolcs Nagy
Uros Bizjak
Bill Schmidt
Pawel Kupidura
Christophe Lyon