Commits · 3800c0108b58bbe31b47534892542d4d4c172e5a · lvzhengyang / riscv-gcc-1

03 Jun, 2013 16 commits

correct changelog date · 3800c010
```
From-SVN: r199630
```
Jason Merrill committed Jun 03, 2013
3800c010 Browse Files
class.c (mark_type_abi_tags): New. · 3aaaa103
```
	* class.c (mark_type_abi_tags): New.
	(check_abi_tags): Use it.

From-SVN: r199629
```
Jason Merrill committed Jun 03, 2013
3aaaa103 Browse Files

Fixed a bug in expansion of array notations in if-statement conditions. · 25c22937

2013-06-03  Balaji V. Iyer  <balaji.v.iyer@intel.com>

       * c-typeck.c (c_finish_if_stmt): Added a check to see if the rank of the
       condition of the if-statement matches the rank of else-block and then-
       block when array notations are used.
       * c-parser.c (c_parser_declaration_or_fndef): Expanded array notation
       expression after the entire function body is parsed.
       (c_parser_expr_no_commas): Delayed creating array notation expressions
       to the end of function parsing.
       * c-array-notation.c (fix_conditional_array_notations_1): Expanded the
       whole if-statement instead of just the condition.
       (expand_array_notation_exprs): Added MODIFY_EXPR case.


2013-06-03  Balaji V. Iyer  <balaji.v.iyer@intel.com>

       * c-c++-common/cilk-plus/AN/if_test_errors.c (main): New testcase.
       * c-c++-common/cilk-plus/AN/rank_mismatch.c: Added a '-w' option to
       dg-option and an header comment.

From-SVN: r199628

committed Jun 03, 2013

25c22937 Browse Files

re PR c/57474 (FAIL: c-c++-common/cilk-plus/AN/sec_implicit2?.c -fcilkplus… · edd25645

re PR c/57474 (FAIL: c-c++-common/cilk-plus/AN/sec_implicit2?.c  -fcilkplus (internal compiler error) on x86_64-apple-darwin10)

2013-06-03  Balaji V. Iyer  <balaji.v.iyer@intel.com>

       PR c/57474
       * c-array-notation.c (build_array_notation_expr): Initialized rhs_length
       array to NULL_TREE if they are unused.  Also added a check for the
       field to be NULL before its fields are used in future.

From-SVN: r199627

committed Jun 03, 2013

edd25645 Browse Files

re PR c++/57419 (Access control doesn't stop referring to a deleted function) · 2e649151

/gcc/cp
2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57419
	* decl2.c (mark_used): Add overload taking a tsubst_flags_t too.
	* semantics.c (finish_qualified_id_expr): Use it.
	* cp-tree.h: Update.

/gcc/testsuite
2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57419
	* g++.dg/cpp0x/sfinae46.C: New.
	* g++.dg/cpp0x/defaulted13.C: Adjust.
	* g++.dg/cpp0x/defaulted2.C: Likewise.
	* g++.dg/cpp0x/defaulted26.C: Likewise.
	* g++.dg/cpp0x/defaulted3.C: Likewise.
	* g++.dg/cpp0x/error1.C: Likewise.
	* g++.dg/cpp0x/implicit1.C: Likewise.
	* g++.dg/cpp0x/implicit11.C: Likewise.
	* g++.dg/cpp0x/inh-ctor13.C: Likewise.
	* g++.dg/cpp0x/initlist47.C: Likewise.
	* g++.dg/cpp0x/initlist9.C: Likewise.
	* g++.dg/cpp0x/lambda/lambda-errloc.C: Likewise.
	* g++.dg/cpp0x/lambda/lambda-errloc2.C: Likewise.
	* g++.dg/cpp0x/nsdmi-local.C: Likewise.
	* g++.dg/cpp0x/union4.C: Likewise.
	* g++.dg/template/crash108.C: Likewise.
	* g++.dg/template/crash41.C: Likewise.
	* g++.old-deja/g++.jason/local.C: Likewise.
	* g++.old-deja/g++.law/visibility3.C: Likewise.

/libstdc++-v3
2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57419
	* testsuite/20_util/default_delete/48631_neg.cc: Adjust.

From-SVN: r199626

committed Jun 03, 2013

2e649151 Browse Files

gcc/ · 53984b9b

	* config.gcc (mipsisa64sr71k-*-elf*, mipsisa64sb1-*-elf*)
	(mipsisa64sb1el-*-elf*, mips64-*-elf*, mips64el-*-elf*)
	(mips64orion-*-elf*, mips64orionel-*-elf*): Remove
	target_cpu_default setting.

From-SVN: r199624

committed Jun 03, 2013

53984b9b Browse Files

dumpfile.c (opt_info_switch_p): Change -fopt-info default to -fopt-info=optimized instead of all. · 5d318fd4

2013-06-03  Teresa Johnson  <tejohnson@google.com>

	* dumpfile.c (opt_info_switch_p): Change -fopt-info
        default to -fopt-info=optimized instead of all.
	* doc/invoke.texi: Ditto.
	* tree-vectorizer.c (vectorize_loops): Emit loop vectorization
        success under MSG_OPTIMIZED_LOCATIONS, and use dump_printf_loc.
	(execute_vect_slp): Emit BB vectorization success under
        MSG_OPTIMIZED_LOCATIONS.
	* tree-vect-slp.c (vect_slp_transform_bb): Change
        MSG_OPTIMIZED_LOCATIONS to MSG_NOTE.
	* tree-vect-loop.c (vect_transform_loop): Ditto.

	* testsuite/gcc.dg/vect/bb-slp-31.c: Update vect dump message.
	* testsuite/gcc.dg/vect/bb-slp-14.c: Ditto.
	* testsuite/gcc.dg/vect/fast-math-bb-slp-call-1.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-23.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-15.c: Ditto.
	* testsuite/gcc.dg/vect/fast-math-bb-slp-call-2.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-24.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-16.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-25.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-pattern-2.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-17.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-1.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-26.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-18.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-2.c: Ditto.
	* testsuite/gcc.dg/vect/no-tree-reassoc-bb-slp-12.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-27.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-19.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-3.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-28.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-4.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-29.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-5.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-6.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-8a.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-7.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-8b.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-8.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-9.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-10.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-11.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-20.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-cond-1.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-21.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-30.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-13.c: Ditto.
	* testsuite/gcc.dg/vect/bb-slp-22.c: Ditto.
	* testsuite/g++.dg/vect/slp-pr50413.cc: Ditto.
	* testsuite/g++.dg/vect/slp-pr56812.cc: Ditto.
	* testsuite/g++.dg/vect/slp-pr50819.cc: Ditto.

From-SVN: r199620

committed Jun 03, 2013

5d318fd4 Browse Files

re PR c++/57415 (New PPC testsuite failure C++ compound literarl expr unimplemented) · ec3af349
```
	PR c++/57415
	* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
	Use TARGET_EXPR for C++.

From-SVN: r199616
```
Jason Merrill committed Jun 03, 2013
ec3af349 Browse Files

re PR rtl-optimization/57268 (c nested loops hang compiler in sched-deps.c) · 1baf9159

	PR rtl-optimization/57268
	* sched-deps.c (sched_analyze_2): Don't flush_pedning_lists
	if DEBUG_INSN_P (insn).

	Reapply
	2013-05-31  Dinar Temirbulatov  <dinar@kugelworks.com>

	PR rtl-optimization/57268
	* sched-deps.c (sched_analyze_2): Flush dependence lists if
	the sum of the read and write lists exceeds MAX_PENDING_LIST_LENGTH.

From-SVN: r199615

committed Jun 03, 2013

1baf9159 Browse Files

i386.c (ix86_lea_outperforms): Fix formatting. · 0f1d3965

	* config/i386/i386.c (ix86_lea_outperforms): Fix formatting.
	(ix86_avoid_lea_for_addr): Likewise.
	(exact_dependency_1): Likewise.
	(ix86_adjust_cost): Likewise.
	(swap_top_of_ready_list): Fix formatting and !reload_completed check
	removed.
	(do_reorder_for_imul): Fix typo, formatting and
	!reload_completed check removed.
	(ix86_sched_reorder): Fix typo and formatting.
	(fold_builtin_cpu): Move M_INTEL_SLM at the end of processor types
	list.

	* config/i386/cpuinfo.c (INTEL_SLM): New enum value.

From-SVN: r199611

committed Jun 03, 2013

0f1d3965 Browse Files

* config/aarch64/aarch64.md (*movdi_aarch64): Define "simd" attribute. · 3bc30db4
```
From-SVN: r199608
```
Sofiane Naci committed Jun 03, 2013
3bc30db4 Browse Files

sanitizer_linux.cc (MemoryMappingLayout::Next): Cherry pick upstream r182922. · 634cfa2b

2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>

       * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
       Cherry pick upstream r182922.

From-SVN: r199606

committed Jun 03, 2013

634cfa2b Browse Files

MAINTAINERS (Write After Approval): Add myself. · 4096c0c2
```
* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r199603
```
Dinar Temirbulatov committed Jun 03, 2013
4096c0c2 Browse Files

varasm.c (output_constant): Minor formatting tweak. · 19cc6fac

	* varasm.c (output_constant) <CONSTRUCTOR>: Minor formatting tweak.
	<STRING_CST>: Likewise.
	<VECTOR_CST>: Likewise.

From-SVN: r199599

committed Jun 03, 2013

19cc6fac Browse Files

re PR libfortran/57496 (I/O: WRITE(*,*) HUGE(0._10) gives SIGFPE with -ffpe-trap=overflow) · c2b2130c

2013-06-01  Tobias Burnus  <burnus@net-b.de>

        PR fortran/57496
        * io/write_float.def (ISFINITE2Q, ISFINITE2, ISFINITE2L,
        * ISFINITE,
        SIGNBIT2Q, SIGNBIT2, SIGNBIT2L, SIGNBIT, ISNAN2Q, ISNAN2,
        ISNAN2L, ISNAN): New macros.
        (output_float_FMT_G_,WRITE_FLOAT): Use them.

From-SVN: r199598

committed Jun 03, 2013

c2b2130c Browse Files

Daily bump. · 7ddffc7f
```
From-SVN: r199596
```
GCC Administrator committed Jun 03, 2013
7ddffc7f Browse Files

02 Jun, 2013 1 commit
- Daily bump. · 10e8cab6
```
From-SVN: r199590
```
  GCC Administrator committed Jun 02, 2013
  10e8cab6 Browse Files
01 Jun, 2013 12 commits

include/std/chrono: Collapse redundant 'inline' from 'inline constexpr'. · fa409833

2013-06-01  Ed Smith-Rowland  <3dw4rd@verizon.net>

	include/std/chrono: Collapse redundant 'inline' from 'inline constexpr'.
	include/std/tuple: Ditto.
	include/bits/move.h: Ditto.

From-SVN: r199587

committed Jun 01, 2013

fa409833 Browse Files

configure.ac: Add AC_HEADER_TIOCGWINSZ macro. · c68a6e08

2013-06-01  Janus Weil  <janus@gcc.gnu.org>
	    Mikael Morin  <mikael@gcc.gnu.org>

	* configure.ac: Add AC_HEADER_TIOCGWINSZ macro.
	* config.in: Regenerated.
	* configure: Regenerated.


2013-06-01  Janus Weil  <janus@gcc.gnu.org>
	    Mikael Morin  <mikael@gcc.gnu.org>

	* error.c (get_terminal_width): Only limit the width if we're
	outputting to a terminal. Try to determine width via ioctl.

Co-Authored-By: Mikael Morin <mikael@gcc.gnu.org>

From-SVN: r199585

committed Jun 01, 2013

c68a6e08 Browse Files

Implement N3642 - User-defined Literals for Standard Library Types · 1c9f675f

2013-05-30  Ed Smith-Rowland  <3dw4rd@verizon.net>

	Implement N3642 - User-defined Literals for Standard Library Types
	* include/bits/parse_numbers.h: New.
	* include/std/chrono: Add duration literal operators.
	* include/bits/basic_string.h: Add string literal operators.
	* include/Makefile.in: Add parse_numbers.h.
	* include/Makefile.am: Ditto.
	* testsuite/20_util/duration/literals/values.cc: New.
	* testsuite/20_util/duration/literals/types.cc: New.
	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
	* testsuite/21_strings/basic_string/literals/values.cc: New.
	* testsuite/21_strings/basic_string/literals/types.cc: New.

From-SVN: r199584

committed Jun 01, 2013

1c9f675f Browse Files

re PR middle-end/57366 (gcc.dg/lto/attr-weakref-1 FAILs) · 38e55e5c

	PR middle-end/57366
	* cgraphunit.c (compile): When weakref is not supported,
	set up transparent aliases before final output pass.
	* varasm.c (assemble_alias): Do not try to do it here.

From-SVN: r199583

committed Jun 01, 2013

38e55e5c Browse Files

re PR middle-end/57467 (FAIL: gfortran.dg/gomp/appendix-a/a.(22.1|22.6|33.1).f90… · eb51d2ff

re PR middle-end/57467 (FAIL: gfortran.dg/gomp/appendix-a/a.(22.1|22.6|33.1).f90  -O  (internal compiler error))


	PR middle-end/57467
	* passes.c (for_per_function): Skip unanalyzed functions.

From-SVN: r199582

committed Jun 01, 2013

eb51d2ff Browse Files

decl.c (add_global_entry): Take locus. · 3a43b5b3

2013-06-01  Tobias Burnus  <burnus@net-b.de>

        * decl.c (add_global_entry): Take locus.
        (gfc_match_entry): Update call.
        (gfc_match_end): Better error location.
        * parse.c (parse_block_data, parse_module, add_global_procedure,
        add_global_program): Use better locus data.

From-SVN: r199580

committed Jun 01, 2013

3a43b5b3 Browse Files

lto-symtab.c (lto_symtab_merge_cgraph_nodes_1): Rename to ... · 40a7fe1e

	* lto-symtab.c (lto_symtab_merge_cgraph_nodes_1): Rename to ...
	(lto_symtab_merge_symbols_1): ... this one.
	(lto_symtab_merge_cgraph_nodes): Rename to ...
	(lto_symtab_merge_symbols): ... this one; simplify.
	* cgraph.c (same_body_aliases_done): Rename to ...
	(cpp_implicit_aliases_done): ... this one.
	(cgraph_create_function_alias): Update.
	(cgraph_same_body_alias): Update.
	(dump_cgraph_node): Remove alias dumping; simplify
	thunk dumping.
	(verify_edge_corresponds_to_fndecl): Simplify.
	* cgraph.h (symtab_node_base): Add cpp_implicit_alias,
	alias_target.
	(cgraph_node): Remove same_body_alias.
	(varpool_node): Remove alias_of and extra_name_alias.
	(same_body_aliases_done): Rename to ..
	(cpp_implicit_aliases_done): ... this one.
	(symtab_alias_ultimate_target): Add default parameter.
	(symtab_resolve_alias): New function.
	(fixup_same_cpp_alias_visibility): Declare.
	(cgraph_function_node): Add default parameter.
	(cgraph_node_asm_name): Likewise.
	(cgraph_function_or_thunk_node): Add default parameter; do
	not ICE when it is NULL.
	(varpool_variable_node): Likewise.
	* tree-emutls.c (create_emultls_var): Update.
	(ipa_lower_emutls): Update.
	* cgraphunit.c (cgraph_decide_is_function_needed): Update.
	(cgraph_reset_node): Reset alias info.
	(cgraph_finalize_function): Update.
	(fixup_same_cpp_alias_visibility): Move to symtab.c.
	(analyze_function): Simplify.
	(cgraph_process_same_body_aliases): Simplify.
	(analyze_functions): Fixup same body aliases.
	(handle_alias_pairs): Simplify.
	(assemble_thunk): Update.
	(assemble_thunks_and_aliases): Update.
	(output_weakrefs): Rewrite.
	* lto-cgraph.c (lto_output_node): Rewrite alias handling.
	(lto_output_varpool_node): Likewise.
	(compute_ltrans_boundary): Remve assert.
	(get_alias_symbol): New functoin.
	(input_node): Rewrite alias handling.
	(input_varpool_node): Likewise.
	* ipa-pure-const.c (propagate_pure_const): Fix formating.
	* ipa.c (process_references): Handle weakrefs correctly.
	(symtab_remove_unreachable_nodes): Likewise.
	* trans-mem.c (get_cg_data): Update.
	(ipa_tm_create_version_alias): Update.
	(ipa_tm_execute): Update.
	* symtab.c (dump_symtab_base): Dump aliases.
	(verify_symtab_base): Verify aliases.
	(symtab_node_availability): New function.
	(symtab_alias_ultimate_target): Simplify.
	(fixup_same_cpp_alias_visibility): Move here from cgraphunit.c;
	handle all the fixup cases.
	(symtab_resolve_alias): New function.
	* passes.c (ipa_write_summaries): Handle weakrefs.
	* varpool.c (varpool_analyze_node): Simplify.
	(assemble_aliases): Update.
	(varpool_create_variable_alias): Simplify.
	(varpool_extra_name_alias): Simplify.
	* lto-streamer.h (lto_symtab_merge_cgraph_nodes): Rename to...
	(lto_symtab_merge_symbols): ... this one.

	* decl2.c (cp_write_global_declarations): Replace same_body_alias
	by symbol.cpp_implicit_alias.

	* lto.c (read_cgraph_and_symbols): Simplify dumping; Replace
	lto_symtab_merge_cgraph_nodes by lto_symtab_merge_symbols.
	(do_whole_program_analysis): Update dumping.

From-SVN: r199577

committed Jun 01, 2013

40a7fe1e Browse Files

revert: re PR rtl-optimization/57268 (c nested loops hang compiler in sched-deps.c) · 21759881

2013-06-01  Dinar Temirbulatov  <dinar@kugelworks.com>

        Revert
        PR rtl-optimization/57268
        * sched-deps.c (sched_analyze_2): Flush dependence lists if
        the sum of the read and write lists exceeds MAX_PENDING_LIST_LENGTH.

From-SVN: r199576

committed Jun 01, 2013

21759881 Browse Files

Partially reverted: 2013-05-31 Tobias Burnus <burnus@net-b.de> · daf4e940

2013-06-01  Tobias Burnus  <burnus@net-b.de>

        Partially reverted:
        2013-05-31  Tobias Burnus  <burnus@net-b.de>

        PR middle-end/57073
        * tree-ssa-math-opts.c (execute_cse_sincos): Move check
        further up.

From-SVN: r199575

committed Jun 01, 2013

daf4e940 Browse Files

re PR fortran/57456 ([OOP] CLASS + CHARACTER ALLOCATE with typespec: For arrays,… · 4596d4bf

re PR fortran/57456 ([OOP] CLASS + CHARACTER ALLOCATE with typespec: For arrays, the typespec is ignored)

2013-06-01  Tobias Burnus  <burnus@net-b.de>

        PR fortran/57456
        * gfortran.dg/class_array_17.f90: New.

From-SVN: r199573

committed Jun 01, 2013

4596d4bf Browse Files

re PR other/56780 (--disable-install-libiberty still installs libiberty.a) · 8c9fddf4

	PR other/56780
	* libiberty/configure.ac: Move test for --enable-install-libiberty
	outside of the 'with_target_subdir' test so that it actually gets
	run.  Add output messages to show the test result.
	* libiberty/configure: Regenerate.
	* libiberty/Makefile.in (install_to_libdir): Place the
	installation of the libiberty library in the same guard as that
	used for the headers to prevent it being installed unless
	requested via --enable-install-libiberty.

From-SVN: r199570

committed Jun 01, 2013

8c9fddf4 Browse Files

Daily bump. · 4bb1dd0f
```
From-SVN: r199569
```
GCC Administrator committed Jun 01, 2013
4bb1dd0f Browse Files

31 May, 2013 11 commits

re PR rtl-optimization/57268 (c nested loops hang compiler in sched-deps.c) · c359d8d0

2013-05-31  Dinar Temirbulatov  <dinar@kugelworks.com>

        PR rtl-optimization/57268
        * sched-deps.c (sched_analyze_2): Flush dependence lists if
        the sum of the read and write lists exceeds MAX_PENDING_LIST_LENGTH.

From-SVN: r199564

committed Jun 01, 2013

c359d8d0 Browse Files

add myself(Dinar Temirbulatov) to write-after-approval access. · dc801ca2
```
From-SVN: r199561
```
Dinar Temirbulatov committed Jun 01, 2013
dc801ca2 Browse Files
Fix typo · 7f998021
```
From-SVN: r199560
```
Eric Botcazou committed May 31, 2013
7f998021 Browse Files

floatstore.lst: New. · 57f0f7bc

	* ada/acats/floatstore.lst: New.
	* ada/acats/run_all.sh: Process it.

From-SVN: r199558

committed May 31, 2013

57f0f7bc Browse Files

predicates.md (rs6000_cbranch_operator): Accept some unordered comparison operators when... · 4172215d

	* config/rs6000/predicates.md (rs6000_cbranch_operator): Accept some
	unordered comparison operators when -fno-trapping-math is in effect
	on the e500.
	* config/rs6000/rs6000.c (rs6000_generate_compare): Remove dead code
	and implement unordered comparison operators properly on the e500.

From-SVN: r199557

committed May 31, 2013

4172215d Browse Files

simplify-rtx.c (simplify_byte_swapping_operation): Use proper macro for constant scalar integers. · a8c50132

	* simplify-rtx.c (simplify_byte_swapping_operation): Use proper macro
	for constant scalar integers.
	(simplify_relational_operation_1): Likewise.

From-SVN: r199556

committed May 31, 2013

a8c50132 Browse Files

rs6000-opts.h (enum processor_type): Reorder. · 44626634

2013-05-31  Segher Boessenkool  <segher@kernel.crashing.org>

gcc/
        * config/rs6000/rs6000-opts.h (enum processor_type): Reorder.
        * config/rs6000/rs6000.md (cpu): Reorder.  Split long line.
        Fix comment.

From-SVN: r199555

committed May 31, 2013

44626634 Browse Files

Fix pr54684.C regression. · dd7b0c81
```
From-SVN: r199552
```
Marcus Shawcroft committed May 31, 2013
dd7b0c81 Browse Files
Fix pr56184.C regression. · cf11fc73
```
From-SVN: r199551
```
Marcus Shawcroft committed May 31, 2013
cf11fc73 Browse Files
Fix eb76.C regression for arm*-*-*. · 2dc82ccb
```
From-SVN: r199550
```
Marcus Shawcroft committed May 31, 2013
2dc82ccb Browse Files

Silvermont (SLM) architecture performance tuning · 55805e54

2013-05-31  Yuri Rumyantsev  <yuri.s.rumyantsev@intel.com>
	    Igor Zamyatin  <igor.zamyatin@intel.com>

	* config/i386/i386.h (enum ix86_tune_indices): Add
	X86_TUNE_SPLIT_MEM_OPND_FOR_FP_CONVERTS.
	(TARGET_SPLIT_MEM_OPND_FOR_FP_CONVERTS): New define.

	* config/i386/i386.c (initial_ix86_tune_features)
	<X86_TUNE_SPLIT_MEM_OPND_FOR_FP_CONVERTS>: Initialize.
	(ix86_lea_outperforms): Handle Silvermont tuning.
	(ix86_avoid_lea_for_add): Add new argument to ix86_lea_outperforms
	call.
	(ix86_use_lea_for_mov): Likewise.
	(ix86_avoid_lea_for_addr): Likewise.
	(ix86_lea_for_add_ok): Likewise.
	(exact_dependency_1): New function.
	(exact_store_load_dependency): Likewise.
	(ix86_adjust_cost): Handle Silvermont tuning.
	(do_reoder_for_imul): Likewise.
	(swap_top_of_ready_list): New function.
	(ix86_sched_reorder): Changed to handle Silvermont tuning.

	* config/i386/i386.md (peepholes that split memory operand in fp
	converts): New.

From-SVN: r199546

committed May 31, 2013

55805e54 Browse Files