[ARM][1/2] Implement lceil, lfloor, lround optabs with new ARMv8-A instructions.
PR target/62275
* config/arm/iterators.md (FIXUORS): New code iterator.
(VCVT): New int iterator.
(su_optab): New code attribute.
(su): Likewise.
* config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
[AArch64] Use CC_Z and CC_NZ with csinc and similar instructions.
* config/aarch64/predicates.md (aarch64_comparison_operation):
New special predicate.
* config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
aarch64_comparison_operation instead of matching an operator.
Update operand numbers.
(csinc3<mode>_insn): Likewise.
(*csinv3<mode>_insn): Likewise.
(*csneg3<mode>_insn): Likewise.
(ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
* config/aarch64/aarch64.c (aarch64_get_condition_code):
Return -1 instead of aborting on invalid condition codes.
(aarch64_print_operand): Update aarch64_get_condition_code callsites
to assert that the returned condition code is valid.
* config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
paolo [Tue, 2 Sep 2014 15:38:38 +0000 (15:38 +0000)]
/cp
2014-09-02 Paolo Carlini <paolo.carlini@oracle.com>
DR 1453
* class.c (check_field_decls): A class of literal type cannot have
volatile non-static data members and base classes.
(explain_non_literal_class): Update.
/testsuite
2014-09-02 Paolo Carlini <paolo.carlini@oracle.com>
DR 1453
* g++.dg/cpp0x/constexpr-volatile.C: New.
* g++.dg/ext/is_literal_type2.C: Likewise.
gcc/cp/
* cp-cilkplus.c (cpp_validate_cilk_plus_loop_aux): Loc definition
simplified.
* parser.c (cp_parser_cilk_for): New function.
(cp_parser_cilk_grainsize): Likewise.
(cp_parser_statement): Added RID_CILK_FOR case.
(cp_parser_omp_for_cond): Added CILK_FOR check.
(cp_parser_omp_for_loop_init): Change function argument to accept
tree_code instead just a bool flag; change the check to use that
tree_code; check for initialization declaration in case of Cilk_for.
(cp_parser_omp_for_loop): Added checks for CILK_FOR and RID_CILK_FOR;
changed call to cp_parser_omp_for_loop_init according new arguments'
list.
(cp_parser_pragma): Added PRAGMA_CILK_GRAINSIZE case.
* pt.c (tsubst_expr): Added CILK_FOR case.
* semantics.c: Include convert.h.
(finish_omp_clauses): Properly handle OMP_CLAUSE_SCHEDULE_CILKFOR
case; added OMP_CLAUSE__CILK_FOR_COUNT_.
(handle_omp_for_class_iterator): New argument lastp and its usage;
added NE_EXPR case.
(finish_omp_for): Changed call to handle_omp_for_class_iterator
according new arguments' list; in case of Cilk_for save very first
decl and create empty stmt_list block; use block to build correct
statement tree.
gcc/testsuite/
* c-c++-common/cilk-plus/CK/cilk-fors.c: New test.
* c-c++-common/cilk-plus/CK/cilk-for-2.c: New test.
* c-c++-common/cilk-plus/CK/cilk-for-3.c: New test.
* c-c++-common/cilk-plus/CK/cilk_for_errors.c: New test.
* c-c++-common/cilk-plus/CK/cilk_for_grain.c: New test.
* c-c++-common/cilk-plus/CK/cilk_for_grain_errors.c: New test.
* c-c++-common/cilk-plus/CK/cilk_for_ptr_iter.c: New test.
* c-c++-common/cilk-plus/CK/nested_cilk_for.c: New test.
* g++.dg/cilk-plus/CK/cf3.cc: New test.
* g++.dg/cilk-plus/CK/cilk-for-tplt.cc: New test.
* g++.dg/cilk-plus/CK/for1.cc: New test.
* g++.dg/cilk-plus/CK/stl_iter.cc: New test.
* g++.dg/cilk-plus/CK/stl_rev_iter.cc: New test.
* g++.dg/cilk-plus/CK/stl_test.cc: New test.
* config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
*mulsi3_internal2, and two splitters): Delete.
(muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
Delete.
(mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
To use gcc-{ar,ranlib} for boot strap we need to add a -B option
to the tool. Since ar has weird and unusual argument conventions
implement the code by hand instead of using any libraries.
gcc/:
2014-09-01 Andi Kleen <ak@linux.intel.com>
* file-find.c (add_prefix_begin): Add.
(do_add_prefix): Rename from add_prefix with first argument.
(add_prefix): Add new wrapper.
* file-find.h (add_prefix_begin): Add.
* gcc-ar.c (main): Support -B option.
* config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
$WIND_BASE instead of designating a harcoded arbitrary home dir.
(VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
jakub [Mon, 1 Sep 2014 11:15:41 +0000 (11:15 +0000)]
PR target/62025
* sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
(find_inc): Revert 2014-08-13 change.
jbglaw [Sun, 31 Aug 2014 22:42:47 +0000 (22:42 +0000)]
Fix build error with Debian's 4.8.1-2 due to wrong declaration
This patch fixes a non-matching declaration, which lets G++ 4.8.1 (as of
Debian's g++ package) barf:
g++ -c -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -I. -I. -I/home/vaxbuild/repos/gcc/gcc -I/home/vaxbuild/repos/gcc/gcc/. -I/home/vaxbuild/repos/gcc/gcc/../include -I/home/vaxbuild/repos/gcc/gcc/../libcpp/include -I/home/vaxbuild/repos/gcc/gcc/../libdecnumber -I/home/vaxbuild/repos/gcc/gcc/../libdecnumber/dpd -I../libdecnumber -I/home/vaxbuild/repos/gcc/gcc/../libbacktrace -o mcore.o -MT mcore.o -MMD -MP -MF ./.deps/mcore.TPo /home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c: In function ‘const char* output_inline_const(machine_mode, rtx_def**)’:
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1216:82: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘long long int’ [-Wformat=]
sprintf (buf, "%s\n\tnot\t%s\t// %ld 0x%lx", load_op, dst_fmt, value, value);
^
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1216:82: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘long long int’ [-Wformat=]
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1219:87: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘long long int’ [-Wformat=]
sprintf (buf, "%s\n\taddi\t%s,%%2\t// %ld 0x%lx", load_op, dst_fmt, value, value);
^
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1219:87: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘long long int’ [-Wformat=]
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1222:87: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘long long int’ [-Wformat=]
sprintf (buf, "%s\n\tsubi\t%s,%%2\t// %ld 0x%lx", load_op, dst_fmt, value, value);
^
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1222:87: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘long long int’ [-Wformat=]
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1226:88: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘long long int’ [-Wformat=]
sprintf (buf, "%s\n\trsubi\t%s,%%2\t// %ld 0x%lx", load_op, dst_fmt, value, value);
^
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1226:88: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘long long int’ [-Wformat=]
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1229:89: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘long long int’ [-Wformat=]
sprintf (buf, "%s\n\tbseti\t%s,%%P2\t// %ld 0x%lx", load_op, dst_fmt, value, value);
^
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1229:89: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘long long int’ [-Wformat=]
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1232:89: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘long long int’ [-Wformat=]
sprintf (buf, "%s\n\tbclri\t%s,%%Q2\t// %ld 0x%lx", load_op, dst_fmt, value, value);
^
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1232:89: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘long long int’ [-Wformat=]
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1235:88: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘long long int’ [-Wformat=]
sprintf (buf, "%s\n\trotli\t%s,%%2\t// %ld 0x%lx", load_op, dst_fmt, value, value);
^
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1235:88: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘long long int’ [-Wformat=]
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1238:87: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘long long int’ [-Wformat=]
sprintf (buf, "%s\n\tlsli\t%s,%%2\t// %ld 0x%lx", load_op, dst_fmt, value, value);
^
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1238:87: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘long long int’ [-Wformat=]
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1241:94: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 6 has type ‘long long int’ [-Wformat=]
sprintf (buf, "%s\n\tixh\t%s,%s\t// %ld 0x%lx", load_op, dst_fmt, dst_fmt, value, value);
^
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1241:94: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 7 has type ‘long long int’ [-Wformat=]
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1244:94: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 6 has type ‘long long int’ [-Wformat=]
sprintf (buf, "%s\n\tixw\t%s,%s\t// %ld 0x%lx", load_op, dst_fmt, dst_fmt, value, value);
^
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:1244:94: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 7 has type ‘long long int’ [-Wformat=]
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c: At global scope:
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:100:19: warning: ‘int try_constant_tricks(long int, long long int*, long long int*)’ used but never defined [enabled by default]
static int try_constant_tricks (long, HOST_WIDE_INT *, HOST_WIDE_INT *);
^
[...]
g++ -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -static-libstdc++ -static-libgcc -o cc1 c/c-lang.o c-family/stub-objc.o attribs.o c/c-errors.o c/c-decl.o c/c-typeck.o c/c-convert.o c/c-aux-info.o c/c-objc-common.o c/c-parser.o c/c-array-notation.o c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o c-family/c-format.o c-family/c-gimplify.o c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o c-family/c-semantics.o c-family/c-ada-spec.o c-family/c-cilkplus.o c-family/array-notation-common.o c-family/cilk.o c-family/c-ubsan.o default-c.o \
cc1-checksum.o libbackend.a main.o tree-browser.o libcommon-target.a libcommon.a ../libcpp/libcpp.a ../libdecnumber/libdecnumber.a libcommon.a ../libcpp/libcpp.a ../libbacktrace/.libs/libbacktrace.a ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a -lmpc -lmpfr -lgmp -rdynamic -ldl -L../zlib -lz
libbackend.a(mcore.o): In function `mcore_const_ok_for_inline':
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:751: undefined reference to `try_constant_tricks(long, long long*, long long*)'
libbackend.a(mcore.o): In function `mcore_const_ok_for_inline(long long)':
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:751: undefined reference to `try_constant_tricks(long, long long*, long long*)'
libbackend.a(mcore.o): In function `mcore_const_trick_uses_not(long long)':
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:761: undefined reference to `try_constant_tricks(long, long long*, long long*)'
libbackend.a(mcore.o): In function `mcore_const_ok_for_inline':
/home/vaxbuild/repos/gcc/gcc/config/mcore/mcore.c:751: undefined reference to `try_constant_tricks(long, long long*, long long*)'
collect2: error: ld returned 1 exit status
make[1]: *** [cc1] Error 1
make[1]: Leaving directory `/home/vaxbuild/build/mcore-elf/build-gcc/gcc'
make: *** [all-gcc] Error 2
This patch fixes only the wrong declaration of try_constant_tricks().
burnus [Sat, 30 Aug 2014 18:47:40 +0000 (18:47 +0000)]
2014-08-30 Tobias Burnus <burnus@net-b.de>
* trans.h (gfc_caf_get_image_index,
gfc_get_caf_token_offset): New prototypes.
* trans-expr.c (gfc_caf_get_image_index): Moved from
trans-intrinsic.c and renamed.
(gfc_get_caf_token_offset) Ditto; support offset = NULL
with early return.
* trans-intrinsic.c (get_caf_token_offset, caf_get_image_index):
Moved to trans-expr.
(gfc_conv_intrinsic_caf_get, conv_caf_send,
conv_intrinsic_atomic_op, conv_intrinsic_atomic_ref,
conv_intrinsic_atomic_cas): Update callers.
dmalcolm [Sat, 30 Aug 2014 14:34:02 +0000 (14:34 +0000)]
PR bootstrap/62304
* gcc/reorg.c (skip_consecutive_labels): Convert return type and
param back from rtx_insn * to rtx. Rename param from "label" to
"label_or_return", reintroducing "label" as an rtx_insn * after
we've ensured it's not a RETURN.
(first_active_target_insn): Likewise for return type and param;
add a checked cast to rtx_insn * once we've ensured "insn" is not
a RETURN.
(steal_delay_list_from_target): Convert param "pnew_thread" back
from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
with JUMP_LABEL.
(own_thread_p): Convert param "thread" back from an rtx_insn * to
an rtx. Introduce local rtx_insn * "thread_insn" with a checked
cast once we've established we're not dealing with a RETURN,
renaming subsequent uses of "thread" to "thread_insn".
(fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
to JUMP_LABEL.
(follow_jumps): Convert return type and param "label" from
rtx_insn * back to rtx. Move initialization of "value" to after
the handling for ANY_RETURN_P, adding a checked cast there to
rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
rename to "this_label_or_return", reintroducing "this_label" as
an rtx_insn * once we've handled the case where it could be an
ANY_RETURN_P.
(fill_slots_from_thread): Rename param "thread" to
"thread_or_return", converting from an rtx_insn * back to an rtx.
Reintroduce name "thread" as an rtx_insn * local with a checked
cast once we've handled the case of it being an ANY_RETURN_P.
Convert local "new_thread" from an rtx_insn * back to an rtx.
Add a checked cast when assigning to "trial" from "new_thread".
Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
checked cast to rtx_insn * from "new_thread" when invoking
get_label_before.
(fill_eager_delay_slots): Convert locals "target_label",
"insn_at_target" from rtx_insn * back to rtx.
Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
(relax_delay_slots): Convert locals "trial", "target_label" from
rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
invoking update_block.
(dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
* resource.h (mark_target_live_regs): Undo erroneous conversion
of second param of r214693, converting it back from rtx_insn * to
rtx, since it could be a RETURN.
* resource.c (find_dead_or_set_registers): Similarly, convert
param "jump_target" back from an rtx_insn ** to an rtx *, as we
could be writing back a RETURN. Rename local rtx_insn * "next" to
"next_insn", and introduce "lab_or_return" as a local rtx,
handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
(mark_target_live_regs): Undo erroneous conversion
of second param of r214693, converting it back from rtx_insn * to
rtx, since it could be a RETURN. Rename it from "target" to
"target_maybe_return", reintroducing the name "target" as a local
rtx_insn * with a checked cast, after we've handled the case of
ANY_RETURN_P.
dj [Fri, 29 Aug 2014 23:16:29 +0000 (23:16 +0000)]
* lib/target-supports.exp (check_effective_target_size32plus):
Increase size to avoid false positives on 24-bit address spaces.
* gcc.c-torture/compile/limits-stringlit.c: Skip if msp430.
* gcc.dg/lto/pr54709_1.c: Fix memcpy prototype.
* gcc.dg/torture/pta-ptrarith-3.c: Use __SIZE_TYPE__ instead of "int".
* gcc.dg/torture/pr36373-10.c: Use __SIZE_TYPE__ if present.
* gcc.dg/torture/pr57864.c: Use __SIZE_TYPE__.
* gcc.dg/torture/pr26763-2.c: Use __SIZE_TYPE__ instead of "int".
* gcc.dg/tree-ssa/isolate-3.c: Use __SIZE_TYPE__ instead of "long unsigned int".
* gcc.dg/pr52549.c: Use __SIZE_TYPE__ if present.
* c.opt (Wbuiltin-macro-redefined,Wdeprecated,Wendif-labels,
Winvalid-pch,Wliteral-suffix,Wmissing-include-dirs,Wtrigraphs,
Wundef): Use CPP, Var and Init.
* c-opts.c (c_common_handle_option): Do not handle the above flags here.
manu [Fri, 29 Aug 2014 15:28:45 +0000 (15:28 +0000)]
libcpp/ChangeLog:
2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
* macro.c (warn_of_redefinition): Suppress warnings for builtins
that lack the NODE_WARN flag, unless Wbuiltin-macro-redefined.
(_cpp_create_definition): Use Wbuiltin-macro-redefined for
builtins that lack the NODE_WARN flag.
* directives.c (do_undef): Likewise.
* init.c (cpp_init_special_builtins): Do not change flags
depending on Wbuiltin-macro-redefined.
gcc/c-family/ChangeLog:
2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
* c.opt (Wbuiltin-macro-redefined): Use CPP, Var and Init.
* c-opts.c (c_common_handle_option): Do not handle here.
dmalcolm [Fri, 29 Aug 2014 03:12:01 +0000 (03:12 +0000)]
PR bootstrap/62300
* function.c (assign_parm_setup_reg): Remove erroneous checked
cast to rtx_insn * on result of gen_extend_insn in favor of
introducing a new local rtx "pat".
dmalcolm [Fri, 29 Aug 2014 00:12:44 +0000 (00:12 +0000)]
dfa_clear_single_insn_cache takes an rtx_insn
gcc/
2014-08-28 David Malcolm <dmalcolm@redhat.com>
* genattr.c (main): When writing out insn-attr.h, strengthen param
of dfa_clear_single_insn_cache from rtx to rtx_insn *.
* genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
writing out the definition of dfa_clear_single_insn_cache to the
generated insn-automata.c
* reorg.c (delete_scheduled_jump): Strengthen param "insn" from
rtx to rtx_insn *.
(steal_delay_list_from_target): Use methods of "seq".
(try_merge_delay_insns): Use methods of "merged_insns".
(update_block): Strengthen param "insn" from rtx to rtx_insn *.
(reorg_redirect_jump): Likewise for param "jump".
dmalcolm [Fri, 29 Aug 2014 00:07:51 +0000 (00:07 +0000)]
Make insn_addresses_new require an rtx_insn
gcc/
2014-08-28 David Malcolm <dmalcolm@redhat.com>
* insn-addr.h (insn_addresses_new): Strengthen param "insn" from
rtx to rtx_insn *.
* config/s390/s390.c (s390_split_branches): Eliminate top-level
local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
"set_insn".
(s390_mainpool_finish): In three places, split out a local rtx
"insn" into a local rtx - "set" or "pat" - and a rtx_insn *
"insn". Strengthen local "pool_end" from rtx to rtx_code_label *
and split another local rtx "insn" out into rtx "pat" and
rtx_insn * "insn".
* config/sh/sh.c (output_branchy_insn): Rather than working
directly on operands[9], introduce local rtx_code_label *
variables named "lab" in two places, working on them, and then
assigning them to operands[9], so that the intervening operations
are known by the type system to be on insns.
dmalcolm [Thu, 28 Aug 2014 21:29:38 +0000 (21:29 +0000)]
NEXT_INSN and PREV_INSN take a const rtx_insn
gcc/
2014-08-28 David Malcolm <dmalcolm@redhat.com>
* rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
NEXT_INSN.
(PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
(NEXT_INSN): Likewise.
(JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
(reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
const rtx_insn *.
(no_labels_between_p): Likewise for both params.
* config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
cast when using NEXT_INSN on operands[2].
* config/alpha/alpha.c (alpha_set_memflags): Strengthen local
"insn" from rtx to rtx_insn *, adding a checked cast.
(alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
rtx_insn *.
* config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
for third param.
(arc_text_label): Likewise for param "insn".
* config/arc/arc.c (arc_expand_epilogue): Likewise for local
"insn".
(arc_ccfsm_record_condition): Likewise for param "jump".
(arc_text_label): Likewise for local "label".
* config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
a method for typesafety. Add a checked cast.
* config/arc/constraints.md (Clb): Add a checked cast when getting
the CODE_LABEL from a LABEL_REF.
* config/arm/arm.c (require_pic_register): Strengthen locals
"seq", "insn" from rtx to rtx_insn *.
(create_fix_barrier): Likewise for locals "selected", "next".
(thumb1_reorg): Likewise for locals "prev", "insn".
(arm_expand_prologue): Likewise for local "last".
(thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
operands[0].
(thumb2_output_casesi): Likewise for operands[2].
* config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
strengthen local "insn" from rtx to rtx_insn *.
* config/bfin/bfin.c (find_next_insn_start): Likewise for return
type and param "insn".
(find_prev_insn_start): Likewise.
(hwloop_optimize): Likewise for locals "insn", "last_insn",
"prev".
(gen_one_bundle): Likewise for loal "t".
(find_load): Likewise for param "insn".
(workaround_speculation): Likewise for locals "insn", "next",
"target", "next_tgt".
* config/c6x/c6x.c (assign_reservations): Likewise for both params
and for locals "insn", "within", "last".
(count_unit_reqs): Likewise for params "head", "tail" and local
"insn".
(try_rename_operands): Likewise for params "head", "tail".
(reshuffle_units): Likewise for locals "head", "tail", "insn".
(struct c6x_sched_context): Likewise for fields
"last_scheduled_insn", "last_scheduled_iter0".
(init_sched_state): Replace NULL_RTX with NULL.
(reorg_split_calls): Strengthen local "new_cycle_first" from rtx
to rtx_insn *.
(undo_split_delayed_nonbranch): Likewise for param and for local
"prev".
(conditionalize_after_sched): Likewise for local "insn".
(bb_earliest_end_cycle): Likewise.
(filter_insns_above): Likewise for locals "insn", "next".
(hwloop_optimize): Remove redundant checked cast.
(hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
* config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
NULL_RTX with NULL.
(cris_simple_epilogue): Likewise.
(cris_expand_prologue): Likewise.
(cris_expand_epilogue): Likewise.
* config/frv/frv.c (frv_function_contains_far_jump): Strengthen
local "insn" from rtx to rtx_insn *.
(frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
(struct frv_packet_group): Likewise for the elements within array
fields "insns", "sorted", and for field "nop".
(frv_packet): Likewise for the elements within array field
"insns".
(frv_add_insn_to_packet): Likewise for param "insn".
(frv_insert_nop_in_packet): Likewise for param "insn" and local
"last".
(frv_for_each_packet): Likewise for locals "insn", "next_insn".
(frv_sort_insn_group_1): Likewise for local "insn".
(frv_optimize_membar_local): Likewise.
(frv_align_label): Likewise for locals "x", "last", "barrier",
"label".
* config/ia64/ia64.c (last_scheduled_insn): Likewise for this
local.
(ia64_sched_init): Likewise for local "insn".
(scheduled_good_insn): Likewise for param "last".
(struct _ia64_sched_context): Likewise for field
"last_scheduled_insn".
(ia64_init_sched_context): Replace NULL_RTX with NULL.
(struct bundle_state): Likewise for field "insn".
(issue_nops_and_insn): Likewise for param "insn".
(get_next_important_insn): Likewise for return type and both
params.
(ia64_add_bundle_selector_before): Likewise for param "insn".
(bundling): Likewise for params "prev_head_insn", "tail" and
locals "insn", "next_insn", "b". Eliminate top-level local rtx
"nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
* config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
Strengthen final param from rtx to rtx_insn *.
(iq2000_move_1word): Likewise for second param.
* config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
param "cur_insn" and local "next_insn".
(iq2000_move_1word): Likewise for param "insn".
* config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
casts when using NEXT_INSN on operands[1].
* config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
"insn" from rtx to rtx_insn *.
* config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
"x", introducing local rtx_insn * "insn" for when working with the
CODE_LABEL of the LABEL_REF.
(m68k_sched_md_init_global): Strengthen local "insn" from rtx to
rtx_insn *.
* config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
param.
* config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
type.
(conditionalize_block): Likewise for return type and param.
(mcore_is_dead): Likewise for param "first" and local "insn".
(emit_new_cond_insn): Likewise for return type.
(conditionalize_block): Likewise for return type, param, and
locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
"newinsn".
(conditionalize_optimization): Likewise for local "insn".
* config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
using NEXT_INSN.
* config/microblaze/microblaze.md: Add checked casts when using
NEXT_INSN.
* config/mips/mips.c (mips_expand_prologue): Eliminate top-level
rtx "insn" in favor of various more tightly-scoped rtx "insn" and
and rtx_insn * "insn".
* config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
checked cast when using NEXT_INSN on operands[2].
* config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
local "insn" from rtx to rtx_insn *.
* config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
Likewise.
* config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
Add a checked cast when using NEXT_INSN on operands[1].
* config/pa/pa-protos.h (pa_following_call): Strengthen param from
rtx to rtx_insn *.
(pa_output_cbranch): Likewise for final param.
(pa_output_lbranch): Likewise for second param.
(pa_output_bb): Likewise for third param.
(pa_output_bvb): Likewise.
(pa_output_dbra): Likewise for second param.
(pa_output_movb): Likewise.
(pa_output_parallel_movb): Likewise.
(pa_output_parallel_addb): Likewise.
(pa_output_millicode_call): Likewise for first param.
(pa_output_mul_insn): Likewise for second param.
(pa_output_div_insn): Likewise for third param.
(pa_output_mod_insn): Likewise for second param.
(pa_jump_in_call_delay): Likewise for param.
* config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
(pa_output_div_insn): Likewise.
(pa_output_mod_insn): Likewise.
(pa_output_cbranch): Likewise.
(pa_output_lbranch): Likewise.
(pa_output_bb): Likewise.
(pa_output_bvb): Likewise.
(pa_output_dbra): Likewise.
(pa_output_movb): Likewise.
(pa_output_millicode_call): Likewise; use method of rtx_sequence *
to simplify and for typesafety.
(pa_output_call): Use method of rtx_sequence *.
(forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
(pa_jump_in_call_delay): Likewise.
(pa_output_parallel_movb): Likewise.
(pa_output_parallel_addb): Likewise.
(pa_following_call): Likewise.
(pa_combine_instructions): Likewise for locals "anchor",
"floater".
(pa_can_combine_p): Likewise for params "anchor", "floater" and
locals "start", "end".
* config/picochip/picochip.c (picochip_reset_vliw): Likewise for
param "insn" and local "local_insn".
(picochip_final_prescan_insn): Likewise for local "local_insn".
* config/rs6000/rs6000.c (compute_save_world_info): Likewise for
local "insn".
(uses_TOC): Likewise.
* config/s390/s390.c (get_some_local_dynamic_name): Likewise.
(s390_mainpool_finish): Eliminate top-level local rtx "insn",
splitting out to more tightly-scoped locals, 3 as rtx and one as
rtx_insn *.
(s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
to rtx_insn *.
(s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
where needed.
* config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
to rtx_insn *.
(fixup_addr_diff_vecs): Likewise.
(reg_unused_after): Likewise for param 2.
(sh_can_redirect_branch): Likewise for both params.
(check_use_sfunc_addr): Likewise for param 1.
* config/sh/sh.c (fixup_mova): Likewise for local "worker".
(find_barrier): Likewise for local "last_got".
(gen_block_redirect): Likewise for return type, param "jump" and
locals "prev", "scan", "next", "insn".
(struct far_branch): Likewise for fields "near_label",
"insert_place", "far_label".
(gen_far_branch): Likewise for local "jump".
(fixup_addr_diff_vecs): Likewise for param "first" and locals
"insn", "prev".
(barrier_align): Likewise for param and for locals "prev", "x".
Introduce local rtx_sequence * "prev_seq" and use insn method for
typesafety and clarity.
(sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
(get_dest_uid): Likewise for local "dest".
(split_branches): Likewise for locals "next", "beyond", "label",
"block", "far_label". Add checked casts when assigning to
bp->far_label and "far_label".
(reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
(sequence_insn_p): Likewise.
(mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
more loop-scoped rtx "insn" when walking LABEL_REFS.
(sh_can_redirect_branch): Strengthen both params from rtx to
rtx_insn *.
(check_use_sfunc_addr): Likewise for param "insn". Introduce a
new local rtx_sequence * "seq" via a dyn_cast, and use a method
for clarity and typesafety.
* config/sh/sh.md (define_expand "epilogue"): Strengthen local
"insn" from rtx to rtx_insn *.
(define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
when using NEXT_INSN on the CODE_LABEL in operands[2].
(define_insn "casesi_worker_2"): Likewise.
(define_insn "casesi_shift_media"): Likewise.
(define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
operands[3].
* config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
Strengthen field "insn" from rtx to rtx_insn *.
(sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
(sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
param "start_insn" and local "start_insn".
* config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
field "insn".
(find_set_of_reg_bb): Likewise for param "insn".
(trace_reg_uses_1): Likewise for param "start_insn" and local "i".
(trace_reg_uses): Likewise for param "start_insn".
(sh_treg_combine::cbranch_trace): Likewise for field
"cbranch_insn".
(sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
param "insn".
(sh_treg_combine::record_set_of_reg): Likewise for param
"start_insn" and local "i".
(sh_treg_combine::can_remove_cstore): Likewise for local
"prev_insn".
(sh_treg_combine::try_optimize_cbranch): Likewise for param
"insn".
(sh_treg_combine::execute): Likewise for local "i".
* config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
param.
(sparc_check_64): Likewise for second param.
* config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
locals "insn", "next". Introduce local rtx_sequence * "seq" via a
dyn_cast, using its insn method for typesafety and clarity.
(empty_delay_slot): Strengthen param "insn" from rtx to
rtx_insn *.
(set_extends): Likewise.
(sparc_check_64): Likewise.
* config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
for locals "seq", "last_insn".
(combine_bnp): Likewise for param "insn".
(xstormy16_reorg): Likewise for local "insn".
* config/v850/v850.c (substitute_ep_register): Likewise for params
"first_insn", "last_insn" and local "insn".
(v850_reorg): Likewise for fields "first_insn", "last_insn" within
elements of "regs" array, and local "insn".
* except.c (emit_note_eh_region_end): Likewise for param "insn".
* final.c (final_sequence): Strengthen this global from rtx to
rtx_sequence *.
(shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
rtx_insn *.
(final_scan_insn): Update assignment to "final_sequence" to be
from "seq", the cast version of "body", for type-safety.
* function.c (assign_parm_setup_reg): Strengthen locals "insn",
"insns" from rtx to rtx_insn *.
(thread_prologue_and_epilogue_insns): Likewise for local "seq".
* genattr.c (main): When writing out generated insn-attr.h,
strengthen params 1 and 3 of eligible_for_delay,
eligible_for_annul_true, eligible_for_annul_false from rtx to
rtx_insn *.
* genattrtab.c (write_eligible_delay): Likewise when writing out
generated insn-attrtab.c; also local "insn" the generated
functions.
* hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
to rtx_insn *.
* hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
"start_label" from rtx to rtx_insn *.
* ira.c (decrease_live_ranges_number): Likewise for local "p".
(ira_update_equiv_info_by_shuffle_insn): Likewise for param
"insns" and local "insn".
(validate_equiv_mem): Likewise for param "start" and local "insn".
(memref_used_between_p): Likewise for params "start", "end" and
local "insn".
* ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
final param.
* loop-doloop.c (doloop_optimize): Within region guarded by
INSN_P (doloop_pat), introduce a new local rtx_insn *
"doloop_insn" via a checked cast, and use it for typesafety,
eventually writing the value back into doloop_pat.
* output.h (final_sequence): Strengthen this global from rtx to
rtx_sequence *.
* recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
reintroducing "insn" as an rtx_insn * via a checked cast.
Strengthen param "attempt" and local "new_insn"from rtx to
rtx_insn *.
(peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
to rtx_insn *.
* ree.c (emit_note_eh_region_end): Likewise for local "insn".
* reload1.c (reload_as_needed): Eliminate top-level locals "x" and
"p" in favor of more tightly-scoped replacements, sometimes rtx
and sometimes rtx_insn *, as appropriate.
(delete_output_reload): Eliminate top-level rtx "i1", splitting
into two loop-scoped locals, one an rtx, the other an rtx_insn *.
* reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
local "trial" from rtx to rtx_insn *.
(redirect_with_delay_slots_safe_p): Strengthen param "jump" from
rtx to rtx_insn *. Strenghten local "pat" from rtx to
rtx_sequence * and use methods for clarity and typesafety.
(redirect_with_delay_list_safe_p): Strengthen param "jump" from
rtx to rtx_insn *. Strenghten local "li" from rtx to
rtx_insn_list * and use its methods for clarity and typesafety.
(steal_delay_list_from_target): Strengthen param "insn" from rtx
to rtx_insn *.
(steal_delay_list_from_fallthrough): Likewise.
(try_merge_delay_insns): Likewise for param "thread" and locals
"trial", "next_trial", "delay_insn".
(redundant_insn): Likewise for param "target" and local "trial".
(own_thread_p): Likewise for param "thread" and locals
"active_insn", "insn".
(get_label_before): Likewise for param "insn".
(fill_simple_delay_slots): Likewise for local "new_label"; use
JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
(label_before_next_insn): Strengthen return type and local "insn"
from rtx to rtx_insn *.
(relax_delay_slots): Likewise for locals "other", "tmp".
(make_return_insns): Likewise for param "first" and locals "insn",
"jump_insn", "prev". Move declaration of "pat" to its assignment
and strengthen from rtx to rtx_sequence *. Use its methods for
clarity and typesafety.
* rtlanal.c (no_labels_between_p): Strengthen params from
const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
rtx_insn *.
(reg_used_between_p): Strengthen params "from_insn", "to_insn"
from const_rtx to const rtx_insn *.
(reg_set_between_p): Rename param "from_insn" to
"uncast_from_insn", and reintroduce "from_insn" as a
const rtx_insn * via a checked cast.
(modified_between_p): Likewise for param "start" as "uncast_start".
(tablejump_p): Add a cast when invoking NEXT_INSN on "label".
* sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
"tmp", head" from rtx to rtx_insn *.
(recompute_rev_top_order): Likewise for local "insn".
* sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
* store-motion.c (build_store_vectors): Likewise for local "insn".
Strengthen local "st" from rtx to rtx_insn_list * and use methods
for clarity and typesafety.
* tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
rtx to rtx_insn *.
(computation_cost): Likewise for local "seq".
(get_address_cost): Likewise.
/
2014-08-28 David Malcolm <dmalcolm@redhat.com>
* rtx-classes-status.txt (TODO): NEXT_INSN/PREV_INSN are done.
dmalcolm [Thu, 28 Aug 2014 20:49:58 +0000 (20:49 +0000)]
find_first_parameter_load params and return type
gcc/
2014-08-28 David Malcolm <dmalcolm@redhat.com>
* rtl.h (find_first_parameter_load): Strengthen return type and
both params from rtx to rtx_insn *.
* rtlanal.c (find_first_parameter_load): Strengthen return type,
both params and locals "before", "first_set" from rtx to
rtx_insn *. Remove now-redundant cast.
* except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
dmalcolm [Thu, 28 Aug 2014 20:45:40 +0000 (20:45 +0000)]
Work towards NEXT_INSN/PREV_INSN requiring insns as their params
gcc/
2014-08-28 David Malcolm <dmalcolm@redhat.com>
* cfgexpand.c (pass_expand::execute): Strengthen local "after"
from rtx to rtx_insn *.
* cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
rtx "note" with new local rtx_insn * "new_head" when calculating
head insn of new basic block.
* combine.c (combine_split_insns): Strengthen return type and local
"ret" from rtx to rtx_insn *.
(likely_spilled_retval_p): Likewise for locals "use" and "p".
(try_combine): Eliminate local "m_split", splitting into new
locals "m_split_insn" and "m_split_pat".
(find_split_point): Strengthen local "seq" from rtx into
rtx_insn *.
* config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
locals "label", "branch".
* config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
for local "insn".
(define_expand "umulsi3_highpart"): Likewise for local "insn".
* dse.c (note_add_store_info): Likewise for fields "first",
"current".
(note_add_store): Likewise for local "insn".
(emit_inc_dec_insn_before): Likewise for locals "insn",
"new_insn", "cur".
(find_shift_sequence): Likewise for locals "shift_seq", "insn".
(replace_read): Likewise for locals "insns", "this_insn".
* dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
(notice_eh_throw): Likewise for param "insn".
(before_next_cfi_note): Likewise for return type, param, and local
"prev".
(connect_traces): Likewise for local "note".
* emit-rtl.c (reset_all_used_flags): Likewise for local "p".
(verify_rtl_sharing): Likewise.
(unshare_all_rtl_in_chain): Likewise for param "insn".
(get_first_nonnote_insn): Likewise for local "insn".
(get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
"seq" and use its methods to clarify things.
(next_insn): Strengthen return type from rtx to rtx_insn *.
Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
local rtx_insn * using a checked cast, dropping a checked cast
made redundant by this change. Use a cast to and method of
rtx_sequence to clarify the code.
(previous_insn): Rename param "insn" to "uncast_insn" and
reintroduce "insn" as a local rtx_insn * using a checked cast,
dropping a checked cast made redundant by this change. Use a cast
to and method of rtx_sequence to clarify the code.
(next_nonnote_insn): Rename param "insn" to "uncast_insn" and
reintroduce "insn" as a local rtx_insn * using a checked cast,
dropping a checked cast made redundant by this change.
(next_nonnote_insn_bb): Likewise.
(prev_nonnote_insn): Likewise.
(prev_nonnote_insn_bb): Likewise.
(next_nondebug_insn): Likewise.
(prev_nondebug_insn): Likewise.
(next_nonnote_nondebug_insn): Likewise.
(prev_nonnote_nondebug_insn): Likewise.
(next_real_insn): Likewise.
(prev_real_insn): Likewise.
(next_active_insn): Likewise.
(prev_active_insn): Likewise.
(next_cc0_user): Likewise. Use rtx_sequence and a method for
clarity.
(prev_cc0_setter): Likewise.
(try_split): Rename param "trial" to "uncast_trial" and
reintroduce "insn" as a local rtx_insn * using a checked cast,
dropping checked casts made redundant by this change.
Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
rtx to rtx_insn *.
(remove_insn): Rename param "insn" to "uncast_insn" and
reintroduce "insn" as a local rtx_insn * using a checked cast.
(emit_pattern_after_setloc): Likewise for param "after", as
"uncast_after".
(emit_pattern_after): Likewise. Strengthen local "prev" from
rtx to rtx_insn *.
(emit_pattern_before_setloc): Rename param "before" to
"uncast_before" and reintroduce "before" as a local rtx_insn *
using a checked cast. Strengthen locals "first", "last" from
rtx to rtx_insn *.
(emit_pattern_before): Likewise rename/cast param "before" to
"uncast_before". Strengthen local "next" from rtx to rtx_insn *.
* except.c (copy_reg_eh_region_note_forward): Strengthen param
"first" and local "insn" from rtx to rtx_insn *.
(copy_reg_eh_region_note_backward): Likewise for param "last"
and local "insn".
* expr.c (fixup_args_size_notes): Rename param "last" to
"uncast_last" and reintroduce "last" as a local rtx_insn *
using a checked cast. Strengthen local "insn" from rtx to
rtx_insn *.
* function.c (set_insn_locations): Strengthen param "insn" from
rtx to rtx_insn *.
(record_insns): Likewise for param "insns" and local "tmp".
(active_insn_between): Rename param "tail" to
"uncast_tail" and reintroduce "tail" as a local rtx_insn *
using a checked cast.
(thread_prologue_and_epilogue_insns): Split out top-level local
rtx "seq" into three different rtx_insn * locals. Strengthen
local "prologue_seq" from rtx to rtx_insn *.
* gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
from rtx to rtx_insn *.
* haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
(priority): Likewise for locals "prev_first", "twin".
(setup_insn_max_reg_pressure): Likewise for param "after".
(sched_setup_bb_reg_pressure_info): Likewise.
(no_real_insns_p): Strengthen params from const_rtx to
const rtx_insn *.
(schedule_block): Strengthen local "next_tail" from rtx to
rtx_insn *.
* ifcvt.c (find_active_insn_before): Strengthen return type and
param "insn" from rtx to rtx_insn *.
(find_active_insn_after): Likewise.
(cond_exec_process_insns): Likewise for param "start" and local "insn".
(cond_exec_process_if_block): Likewise for locals "then_start",
"then_end", "else_start", "else_end", "insn", "start", "end", "from".
(noce_process_if_block): Likewise for local "jump".
(merge_if_block): Likewise for two locals named "end".
(cond_exec_find_if_block): Likewise for local "last_insn".
* jump.c (delete_related_insns): Rename param "insn" to
"uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
checked cast. Strengthen local "p" from rtx to rtx_insn *.
* lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
NULL.
(split_reg): Likewise.
* lra.c (lra_process_new_insns): Likewise.
* modulo-sched.c (permute_partial_schedule): Strengthen param
"last" from rtx to rtx_insn *.
* optabs.c (add_equal_note): Likewise for param "insns" and local
"last_insn".
(expand_binop_directly): Add checked casts to rtx_insn * within
NEXT_INSN (pat) uses.
(expand_unop_direct): Likewise.
(maybe_emit_unop_insn): Likewise.
* recog.c (peep2_attempt): Strengthen locals "last",
"before_try", "x" from rtx to rtx_insn *.
* reorg.c (optimize_skip): Strengthen return type and local
"delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
and locals "trial", "next_trial" from rtx to rtx_insn *.
* resource.c (next_insn_no_annul): Strengthen return type and
param "insn" from rtx to rtx_insn *. Use a cast to and method of
rtx_sequence to clarify the code.
(mark_referenced_resources): Add a checked cast to rtx_insn *
within PREV_INSN (x).
(find_dead_or_set_registers): Strengthen return type, param
"target", locals "insn", "next", "jump_insn", "this_jump_insn"
from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
to rtx_insn **.
(mark_target_live_regs): Strengthen params "insns" and "target",
locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
to rtx_insn *. Use cast to and method of rtx_sequence to clarify
the code.
* resource.h (mark_target_live_regs): Strengthen params 1 and 2
from rtx to rtx_insn *.
* rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
from rtx to rtx_insn *.
(copy_reg_eh_region_note_backward): Likewise.
(unshare_all_rtl_in_chain): Likewise for sole param.
(dump_rtl_slim): Strengthen second and third params from const_rtx
to const rtx_insn *.
* sched-deps.c (sched_free_deps): Strengthen params "head" and
"tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
* sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
"next_tail" from rtx to rtx_insn *.
(begin_move_insn): Likewise for local "next".
* sched-int.h (sched_free_deps): Likewise for first and second
params.
(no_real_insns_p): Strengthen both params from const_rtx to
const rtx_insn *.
(sched_setup_bb_reg_pressure_info): Strengthen second params from
rtx to rtx_insn *.
* sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
"next_tail".
* sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
and locals "insn", "tail" from const_rtx to const rtx_insn *.
(rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
rtx_insn *.
(debug_rtl_slim): Strengthen params "first" and "last" from
const_rtx to const rtx_insn *.
* shrink-wrap.c (try_shrink_wrapping): Strengthen param
"prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
(convert_to_simple_return): Likewise for param "returnjump".
* shrink-wrap.h (try_shrink_wrapping): Likewise for param
"prologue_seq".
(convert_to_simple_return): Likewise for param "returnjump".
* valtrack.c (propagate_for_debug): Likewise for params
"insn", "last".
* valtrack.h (propagate_for_debug): Likewise for second param.
dmalcolm [Thu, 28 Aug 2014 19:08:12 +0000 (19:08 +0000)]
Use rtx_insn in more places in dwarf2cfi.c
gcc/
2014-08-28 David Malcolm <dmalcolm@redhat.com>
* dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
rtx_insn *.
(get_trace_info): Likewise for param "insn".
(save_point_p): Likewise.
(maybe_record_trace_start): Likewise for both params.
(maybe_record_trace_start_abnormal): Likewise.
(create_trace_edges): Likewise for sole param and for three of the
locals named "lab".
(scan_trace): Strengthen local "prev", "insn", "control" from rtx
to rtx_insn *, and update a call to pat->element to pat->insn.
dmalcolm [Thu, 28 Aug 2014 19:05:44 +0000 (19:05 +0000)]
Convert forced_labels from an EXPR_LIST to an INSN_LIST
gcc/
2014-08-28 David Malcolm <dmalcolm@redhat.com>
* function.h (struct expr_status): Convert field "x_forced_labels"
from rtx_expr_list * to rtx_insn_list *.
* cfgbuild.c (make_edges): Convert local "x" from an
rtx_expr_list * to an rtx_insn_list *, replacing use of
"element" method with "insn" method.
* dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
* except.c (sjlj_emit_dispatch_table): Replace use of
gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
forced_labels.
* jump.c (rebuild_jump_labels_1): Convert local "insn" from an
rtx_expr_list * to an rtx_insn_list *, replacing use of
"element" method with "insn" method.
* reload1.c (set_initial_label_offsets): Likewise for local "x".
* stmt.c (label_rtx): Strengthen local "ref" from rtx to
rtx_insn *, adding a checked cast. Replace use of
gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
forced_labels.
(expand_label): Likewise for local "label_r".
dmalcolm [Thu, 28 Aug 2014 19:03:22 +0000 (19:03 +0000)]
Convert nonlocal_goto_handler_labels from an EXPR_LIST to an INSN_LIST
gcc/
2014-08-28 David Malcolm <dmalcolm@redhat.com>
* function.h (struct rtl_data): Convert field
"x_nonlocal_goto_handler_labels" from rtx_expr_list * to
rtx_insn_list *.
* rtl.h (remove_node_from_insn_list): New prototype.
* builtins.c (expand_builtin): When prepending to
nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
gen_rtx_EXPR_LIST.
* cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
to rtx_insn_list *, and use its "insn" method rather than
"element" method.
* cfgrtl.c (delete_insn): Use new function
remove_node_from_insn_list rather than
remove_node_from_expr_list.
(cfg_layout_initialize): Convert local "x" from rtx_expr_list *
to rtx_insn_list *, and use its "insn" method rather than
"element" method.
* dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
* reload1.c (set_initial_label_offsets): Likewise for local "x".
* rtlanal.c (remove_node_from_insn_list): New function, adapted
from remove_node_from_expr_list.
* stmt.c (expand_label): When prepending to
nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
gen_rtx_EXPR_LIST.
dmalcolm [Thu, 28 Aug 2014 18:59:13 +0000 (18:59 +0000)]
Make SET_NEXT_INSN/SET_PREV_INSN require an rtx_insn
gcc/
2014-08-28 David Malcolm <dmalcolm@redhat.com>
* rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
(SET_NEXT_INSN): Likewise.
(gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
* config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
to split out the SEQUENCE from local "bundle", strengthening the
latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
Strengthen locals "t" and "insn" from rtx to rtx_insn *.
(c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
and the type of the elements of the "slot" array from rtx to
rtx_insn *.
(reorg_split_calls): Likewise for locals "insn" and "next", and
the type of the elements of the "slot" array.
* config/frv/frv.c (frv_nops): Likewise for the elements of this
array.
(frv_function_prologue): Likewise for locals "insn", "next",
"last_call".
(frv_register_nop): Introduce a local "nop_insn" to be the
rtx_insn * containing rtx "nop".
* config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
used as an insn and sometimes as a pattern, so rename it to
"core_insn_or_pat", and introduce local rtx_insn * "core_insn",
using it where dealing with the core insn.
* config/picochip/picochip.c (reorder_var_tracking_notes):
Strengthen locals "insn", "next", "last_insn", "queue",
"next_queue", "prev" from rtx to rtx_insn *.
* emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
the second param is an rtx_insn ** rather than an rtx **.
(link_insn_into_chain): Strengthen locals "seq" and "sequence"
from rtx to rtx_sequence *, and introduce local named "sequence",
using methods of rtx_sequence to clarify the code.
(remove_insn): Introduce local rtx_sequence * named "sequence" and
use its methods.
(emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
Rename param "after" to "uncast_after", reintroducing "after" as a
local rtx_insn * with a checked cast.
(emit_pattern_after_noloc): Rename param "after" to "uncast_after",
reintroducing "after" as a local rtx_insn * with a checked cast.
Strengthen local "last" from rtx to rtx_insn * and remove the
now-redundant checked casts.
(copy_delay_slot_insn): Strengthen return type and param from rtx
to rtx_insn *.
* haifa-sched.c (reemit_notes): Strengthen params "insn" and
"last" from rtx to rtx_insn *.
dmalcolm [Thu, 28 Aug 2014 18:48:00 +0000 (18:48 +0000)]
Use rtx subclasses in more places in reorg.c
gcc/
2014-08-28 David Malcolm <dmalcolm@redhat.com>
* emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
param from rtx to rtx_insn *.
* emit-rtl.c (copy_delay_slot_insn): Likewise.
* reorg.c (skip_consecutive_labels): Strengthen return type, param
and local "insn" from rtx to rtx_insn *.
(unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
(unfilled_slots_next): Likewise.
(function_return_label): Strengthen from rtx to rtx_code_label *.
(function_simple_return_label): Likewise.
(first_active_target_insn): Strengthen return type and param from
rtx to rtx_insn *.
(find_end_label): Strengthen return type from rtx to
rtx_code_label *; strengthen locals as appropriate.
(emit_delay_sequence): Strengthen return type, param "insn" and
local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
and local "li" from rtx to rtx_insn_list *, using methods of
rtx_insn_list for clarity and typesafety.
(add_to_delay_list): Strengthen return type and param "insn" from
rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
rtx_insn_list * and use methods of rtx_insn_list.
(delete_from_delay_slot): Strengthen return type, param "insn",
locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
Strengthen local "seq" from rtx to rtx_sequence *, and local
"delay_list" from rtx to rtx_insn_list *, using methods of
rtx_sequence for clarity and type-safety.
(delete_scheduled_jump): Add checked cast when invoking
delete_from_delay_slot. Strengthen local "trial" from rtx to
rtx_insn *.
(optimize_skip): Strengthen return type and local "delay_list"
from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
rtx_insn *.
(steal_delay_list_from_target): Strengthen return type, param
"delay_list" and local "new_delay_list" from rtx to
rtx_insn_list *. Strengthen param "seq" from rtx to
rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
rtx_insn **.
Split out local "temp" into multiple more-tightly scoped locals:
sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
of rtx_insn_list and rtx_sequence for clarity and typesafety.
Strengthen locals named "trial" from rtx to rtx_insn *.
(steal_delay_list_from_fallthrough): Strengthen return type and
param "delay_list" from rtx to rtx_insn_list *. Strengthen param
"seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
Strengthen local "trial" from rtx to rtx_insn *.
(try_merge_delay_insns): Strength local "merged_insns" from rtx
to rtx_insn_list * and use its methods. Strengthen local "pat"
from rtx to rtx_sequence * and use its methods. Strengthen locals
"dtrial" and "new_rtx" from rtx to rtx_insn *.
(get_label_before): Strengthen return type and local "label" from
rtx to rtx_insn *.
(fill_simple_delay_slots): Likewise for locals "insn", "trial",
"next_trial", "next", prev". Strengthen local "delay_list" from
rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
rtx_insn **.
(follow_jumps): Strengthen return type, param "label" and locals
"insn", "next", "value", "this_label" from rtx to rtx_insn *.
(fill_slots_from_thread): Strengthen return type, param
"delay_list" from rtx to rtx_insn_list *. Strengthen params
"insn", "thread", "opposite_thread" and locals "new_thread",
"trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
"sequence" from a checked cast to rtx_sequence so that we can call
steal_delay_list_from_target and steal_delay_list_from_fallthrough
with an rtx_sequence *.
(fill_eager_delay_slots): Strengthen locals "insn", "target_label",
"insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
Strengthen local "delay_list" from rtx to rtx_insn_list *.
(relax_delay_slots): Strengthen param "first" and locals "insn",
"next", "trial", "delay_insn", "target_label" from rtx to
rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
Introduce a local "trial_seq" for PATTERN (trial) of type
rtx_sequence *, in both cases using methods of rtx_sequence.
(dbr_schedule): Strengthen param "first" and locals "insn",
"next", "epilogue_insn" from rtx to rtx_insn *.
spop [Thu, 28 Aug 2014 16:43:55 +0000 (16:43 +0000)]
check functionality of isl version 0.12
* config/isl.m4 (_ISL_CHECK_CT_PROG): Removed.
(ISL_CHECK_VERSION): Check for functionality added to ISL 0.12 instead
of checking for version number.
* configure: Regenerated.
* configure.ac (ISL_CHECK_VERSION): Do not use ISL version number.
rguenth [Thu, 28 Aug 2014 13:13:45 +0000 (13:13 +0000)]
2014-08-28 Richard Biener <rguenther@suse.de>
PR tree-optimization/62283
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
Do not peel loops for alignment where the vector loop likely
doesn't run at least VF times.
amker [Thu, 28 Aug 2014 08:03:18 +0000 (08:03 +0000)]
* tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
important_candidates. Consider all important candidates if
IVS doesn't give any result. Remove check on ivs->upto.
(try_add_cand_for): Call iv_ca_add_use only once.
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