Commits · f0373b8db25f7ef0fceccb0aba7f2f2249b936fb · lvzhengyang / riscv-gcc-1

09 Sep, 2014 6 commits

xordi3-opt.c: Disable this test case for thumb1 target. · f0373b8d

2014-09-09  Tony Wang  <tony.wang@arm.com>

    gcc/testsuite/
    * gcc.target/arm/xordi3-opt.c: Disable this
    test case for thumb1 target.
    * gcc.target/arm/iordi3-opt.c: Ditto.

From-SVN: r215047

committed Sep 09, 2014

f0373b8d Browse Files

[AArch64] PR 61749: Do not ICE in lane intrinsics when passed non-constant lane number · d5a29419

	PR target/61749
	* config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
	Use qualifier_immediate for last operand.  Rename to...
	(aarch64_types_ternop_lane_qualifiers): ... This.
	(TYPES_QUADOP): Rename to...
	(TYPES_TERNOP_LANE): ... This.
	(aarch64_simd_expand_args): Return const0_rtx when encountering user
	error.  Change return of 0 to return of NULL_RTX.
	(aarch64_crc32_expand_builtin): Likewise.
	(aarch64_expand_builtin): Return NULL_RTX instead of 0.
	ICE when expanding unknown builtin.
	* config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
	TERNOP_LANE qualifiers.
	(sqdmlsl_lane): Likewise.
	(sqdmlal_laneq): Likewise.
	(sqdmlsl_laneq): Likewise.
	(sqdmlal2_lane): Likewise.
	(sqdmlsl2_lane): Likewise.
	(sqdmlal2_laneq): Likewise.
	(sqdmlsl2_laneq): Likewise.

	* gcc.target/aarch64/vqdml_lane_intrinsics-bad_1.c: New test.

From-SVN: r215046

committed Sep 09, 2014

d5a29419 Browse Files

invoke.texi (Optimization Options): Add missing @gol to the end of a line. · b250f296

	* doc/invoke.texi (Optimization Options): Add missing @gol to the
	end of a line.
	(S/390 and zSeries Options): Remove superfluous word from the
	description of the -mhotpatch option.

From-SVN: r215044

committed Sep 09, 2014

b250f296 Browse Files

shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED. · a5e022d5

ChangeLog:
2014-09-09  Zhenqiang Chen  <zhenqiang.chen@arm.com>

	* shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
	* ira.c: #include "shrink-wrap.h"
	(split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
	* ifcvt.c: #include "shrink-wrap.h"
	(dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.

testsuite/ChangeLog:
2014-09-09  Zhenqiang Chen  <zhenqiang.chen@arm.com>

	* gcc.target/arm/split-live-ranges-for-shrink-wrap.c: New test.

From-SVN: r215041

committed Sep 09, 2014

a5e022d5 Browse Files

remove picochip · 157e859f

contrib/ChangeLog:

2014-09-08  Trevor Saunders  <tsaunders@mozilla.com>

	* compare-all-tests: Don't test picochip.
	* config-list.mk: Likewise.

gcc/ChangeLog:

2014-09-08  Trevor Saunders  <tsaunders@mozilla.com>

	* common/config/picochip/picochip-common.c: Remove.
	* config.gcc: Remove support for picochip.
	* config/picochip/constraints.md: Remove.
	* config/picochip/dfa_space.md: Remove.
	* config/picochip/dfa_speed.md: Remove.
	* config/picochip/picochip-protos.h: Remove.
	* config/picochip/picochip.c: Remove.
	* config/picochip/picochip.h: Remove.
	* config/picochip/picochip.md: Remove.
	* config/picochip/picochip.opt: Remove.
	* config/picochip/predicates.md: Remove.
	* config/picochip/t-picochip: Remove.
	* doc/md.texi: Don't document picochi.

libgcc/ChangeLog:

2014-09-08  Trevor Saunders  <tsaunders@mozilla.com>

	* config.host: Remove picochip support.
	* config/picochip/adddi3.S: Remove.
	* config/picochip/ashlsi3.S: Remove.
	* config/picochip/ashlsi3.c: Remove.
	* config/picochip/ashrsi3.S: Remove.
	* config/picochip/ashrsi3.c: Remove.
	* config/picochip/clzsi2.S: Remove.
	* config/picochip/cmpsi2.S: Remove.
	* config/picochip/divmod15.S: Remove.
	* config/picochip/divmodhi4.S: Remove.
	* config/picochip/divmodsi4.S: Remove.
	* config/picochip/lib1funcs.S: Remove.
	* config/picochip/longjmp.S: Remove.
	* config/picochip/lshrsi3.S: Remove.
	* config/picochip/lshrsi3.c: Remove.
	* config/picochip/parityhi2.S: Remove.
	* config/picochip/popcounthi2.S: Remove.
	* config/picochip/setjmp.S: Remove.
	* config/picochip/subdi3.S: Remove.
	* config/picochip/t-picochip: Remove.
	* config/picochip/ucmpsi2.S: Remove.
	* config/picochip/udivmodhi4.S: Remove.
	* config/picochip/udivmodsi4.S: Remove.

From-SVN: r215039

committed Sep 09, 2014

157e859f Browse Files

Daily bump. · b9e76e80
```
From-SVN: r215036
```
GCC Administrator committed Sep 09, 2014
b9e76e80 Browse Files

08 Sep, 2014 11 commits

control_flow_insn_p takes an insn · 43f9bab0

gcc/ChangeLog:
2014-09-08  David Malcolm  <dmalcolm@redhat.com>

	* basic-block.h (control_flow_insn_p): Strengthen param from
	const_rtx to const rtx_insn *.
	* cfgbuild.c (control_flow_insn_p): Likewise.

From-SVN: r215028

committed Sep 08, 2014

43f9bab0 Browse Files

gcse.c's modify_mem_list is a list of insns · e26d1bb2

gcc/ChangeLog:
2014-09-08  David Malcolm  <dmalcolm@redhat.com>

	* gcse.c (modify_mem_list): Strengthen this variable from
	vec<rtx> * to vec<rtx_insn *> *.
	(vec_rtx_heap): Strengthen this typedef from vec<rtx> to
	vec<rtx_insn *>.
	(load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
	vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
	(record_last_mem_set_info): Strengthen param "insn" from rtx to
	rtx_insn *.
	(record_last_set_info): Likewise for local "last_set_insn".

From-SVN: r215027

committed Sep 08, 2014

e26d1bb2 Browse Files

re PR tree-optimization/60196 (Incorrect compilation with -fwrapv and -ftree-vectorize) · 19b472cc

	PR tree-optimization/60196
	PR tree-optimization/63189
	* gcc.dg/vect/pr63189.c: New test.
	* gcc.dg/vect/pr60196-1.c: New test.
	* gcc.dg/vect/pr60196-2.c: New test.

From-SVN: r215025

committed Sep 08, 2014

19b472cc Browse Files

* doc/invoke.texi (MSP430 Options): Add -minrt. · 59784c46
```
From-SVN: r215021
```
DJ Delorie committed Sep 08, 2014
59784c46 Browse Files

rs6000.c (special_handling_values): Add SH_SPLAT. · db09274d

[gcc]

2014-09-08  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/rs6000.c (special_handling_values):  Add SH_SPLAT.
	(rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
	statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
	handling SH_SPLAT.
	(adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
	of extracted lane.
	(adjust_splat): New function.
	(handle_special_swappables): Call adjust_splat for SH_SPLAT.
	(dump_swap_insn_table): Add case for SH_SPLAT.

[gcc/testsuite]

2014-09-08  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.target/powerpc/swaps-p8-16.c: New test.

From-SVN: r215019

committed Sep 08, 2014

db09274d Browse Files

re PR ipa/63196 (FAIL: g++.dg/torture/pr57140.C -O3 -fomit-frame-pointer … · 33d9078a

re PR ipa/63196 (FAIL: g++.dg/torture/pr57140.C   -O3 -fomit-frame-pointer  (internal compiler error))

2014-09-08  Richard Biener  <rguenther@suse.de>

	PR ipa/63196
	* tree-inline.c (copy_loops): The source loop header should
	always be non-NULL.
	(tree_function_versioning): If loops need fixup after removing
	unreachable blocks fix them.
	* omp-low.c (simd_clone_adjust): Do not add incr block to
	loop under construction.

From-SVN: r215016

committed Sep 08, 2014

33d9078a Browse Files

[Obvious] Remove unused aarch64_types_cmtst_qualifiers, was breaking bootstrap. · efe295f2
```
        * config/aarch64/aarch64-builtins.c 
        (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.

From-SVN: r215015
```
Alan Lawrence committed Sep 08, 2014
efe295f2 Browse Files

Remove SF_SIZE etc. target macros. · 66bb34c0

gcc:
	* config/i386/cygming.h (TF_SIZE): Remove.
	* config/i386/darwin.h (TF_SIZE): Remove.
	* config/i386/dragonfly.h (TF_SIZE): Remove.
	* config/i386/freebsd.h (TF_SIZE): Remove.
	* config/i386/gnu-user-common.h (TF_SIZE): Remove.
	* config/i386/openbsdelf.h (TF_SIZE): Remove.
	* config/i386/sol2.h (TF_SIZE): Remove.
	* config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
	* config/ia64/linux.h (TF_SIZE): Remove.
	* doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
	* doc/tm.texi: Regenerate.
	* system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.

gcc/c-family:
	* c-cppbuiltin.c (c_cpp_builtins): Define macros for mantissa
	digits of floating-point modes if -fbuilding-libgcc.

libgcc:
	* libgcc2.c (SF_SIZE): Change all uses to __LIBGCC_SF_MANT_DIG__.
	(DF_SIZE): Change all uses to __LIBGCC_DF_MANT_DIG__.
	(XF_SIZE): Change all uses to __LIBGCC_XF_MANT_DIG__.
	(TF_SIZE): Change all uses to __LIBGCC_TF_MANT_DIG__.
	* libgcc2.h (SF_SIZE): Change to __LIBGCC_SF_MANT_DIG__.  Give
	error if not defined and LIBGCC2_HAS_SF_MODE is defined.
	(DF_SIZE): Change to __LIBGCC_DF_MANT_DIG__.  Give error if not
	defined and LIBGCC2_HAS_DF_MODE is defined.
	(XF_SIZE): Change to __LIBGCC_XF_MANT_DIG__.  Give error if not
	defined and LIBGCC2_HAS_XF_MODE is defined.
	(TF_SIZE): Change to __LIBGCC_TF_MANT_DIG__.  Give error if not
	defined and LIBGCC2_HAS_TF_MODE is defined.

From-SVN: r215014

committed Sep 08, 2014

66bb34c0 Browse Files

Remove no-longer-needed fp-bit target macros. · 9686a2e6

gcc:
	* defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
	Remove.
	* doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
	Remove.
	* doc/tm.texi: Regenerate.
	* system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
	Poison.
	* config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
	* config/cris/cris.h (__make_dp): Remove.

libgcc:
	* fp-bit.c (pack_d, unpack_d): Remove LARGEST_EXPONENT_IS_NORMAL
	and ROUND_TOWARDS_ZERO conditionals.

From-SVN: r215013

committed Sep 08, 2014

9686a2e6 Browse Files

re PR bootstrap/63204 (gtype-desc.c:887:40: error: 'struct loop' has no member… · e45fcf80

re PR bootstrap/63204 (gtype-desc.c:887:40: error: 'struct loop' has no member named 'former_header' breaks bootstrap)

2014-09-08  Richard Biener  <rguenther@suse.de>

	PR bootstrap/63204
	* cfgloop.c (mark_loop_for_removal): Track former header
	unconditionally.
	* cfgloop.h (struct loop): Add former_header member unconditionally.
	* loop-init.c (fix_loop_structure): Enable bogus loop removal
	diagnostic unconditionally.

From-SVN: r215012

committed Sep 08, 2014

e45fcf80 Browse Files

Daily bump. · 08774518
```
From-SVN: r215008
```
GCC Administrator committed Sep 08, 2014
08774518 Browse Files

07 Sep, 2014 4 commits

libgcov-interface.c (STRONG_ALIAS): Rename to ... · 71c3e2ef

	* libgcov-interface.c (STRONG_ALIAS): Rename to ...
	(ALIAS_weak): ... here. Use forwarding function.  Adjust uses.

From-SVN: r215005

committed Sep 07, 2014

71c3e2ef Browse Files

Fix PR63190 · 2ce145f5
```
From-SVN: r215004
```
Venkataramanan Kumar committed Sep 07, 2014
2ce145f5 Browse Files

re PR rtl-optimization/62208 (ICE with -fwhole-program on valid code at -O3 on… · 9d31ea5b

re PR rtl-optimization/62208 (ICE with -fwhole-program on valid code at -O3 on x86_64-linux-gnu in trunc_int_for_mode, at explow.c:56)

gcc/
	PR rtl-optimization/62208
	* simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
	rather than const0_rtx in eq/ne-xor simplifications.

gcc/testsuite/
	* gcc.target/i386/pr62208.c: New test.

From-SVN: r215002

committed Sep 07, 2014

9d31ea5b Browse Files

Daily bump. · ba6c79fc
```
From-SVN: r215001
```
GCC Administrator committed Sep 07, 2014
ba6c79fc Browse Files

06 Sep, 2014 10 commits

re PR testsuite/56194 (FAIL: g++.dg/init/const9.C -std=c++98 scan-assembler-not rodata) · 3af617d8
```
	PR testsuite/56194
	* g++.dg/init/const9.C: Skip scan-assembler-not "rodata" on hppa*-*-*.

From-SVN: r214996
```
John David Anglin committed Sep 06, 2014
3af617d8 Browse Files
pr61800.C: Require visibility. · 6c2ded42
```
	* g++.dg/ipa/pr61800.C: Require visibility.

From-SVN: r214995
```
John David Anglin committed Sep 06, 2014
6c2ded42 Browse Files
pr61868.c: Require lto. · 5ee02a21
```
	* gcc.dg/pr61868.c: Require lto.

From-SVN: r214994
```
John David Anglin committed Sep 06, 2014
5ee02a21 Browse Files
arc.c (arc_predicate_delay_insns): Swap comparison arguments to silence bogus warning. · 9af539fe
```
        * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
        arguments to silence bogus warning.

From-SVN: r214993
```
Joern Rennecke committed Sep 06, 2014
9af539fe Browse Files

arc.c (arc_print_operand): Fix format for HOST_WIDE_INT. · dfca07ea

        * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
        * arc_output_mi_thunk: Likewise.

From-SVN: r214992

committed Sep 06, 2014

dfca07ea Browse Files

re PR target/63171 (Segfault in rs6000.c:rs6000_emit_move for multiple tls tests… · ebd3cb12

re PR target/63171 (Segfault in rs6000.c:rs6000_emit_move for multiple tls tests starting with r214658)

gcc/
	PR middle-end/63171
	* rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.

From-SVN: r214989

committed Sep 06, 2014

ebd3cb12 Browse Files

Fix IRA_HARD_REGNO_ADD_COST_MULTIPLIER in ira_tune_allocno_costs · 811e4f15

2014-09-06  Tom de Vries  <tom@codesourcery.com>

	* ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
	IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
	ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.

From-SVN: r214988

committed Sep 06, 2014

811e4f15 Browse Files

hashtable_policy.h (_Prime_rehash_policy): Constructor noexcept qualified. · da27f556

2014-09-06  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/hashtable_policy.h (_Prime_rehash_policy): Constructor
	noexcept qualified.
	(_Hash_code_base<>): All specialization default constructible if
	possible.
	(_Hashtable_base<>): Likewise.
	* include/bits/hashtable.h (_Hashtable<>()): Implementation defaulted.
	* include/bits/unordered_map.h (unordered_map<>::unordered_map()): New,
	implementation defaulted.
	(unordered_multimap<>::unordered_multimap()): Likewise.
	* include/bits/unordered_set.h
	(unordered_set<>::unordered_set()): Likewise.
	(unordered_multiset<>::unordered_multiset()): Likewise.
	* include/debug/unordered_map: Likewise.
	* include/debug/unordered_set: Likewise.
	* testsuite/23_containers/unordered_map/allocator/noexcept.cc
	(test04()): New.
	* testsuite/23_containers/unordered_multimap/allocator/noexcept.cc
	(test04()): New.
	* testsuite/23_containers/unordered_set/allocator/noexcept.cc
	(test04()): New.
	* testsuite/23_containers/unordered_multiset/allocator/noexcept.cc
	(test04()): New.

From-SVN: r214986

committed Sep 06, 2014

da27f556 Browse Files

re PR bootstrap/63188 (r214954 breaks bootstrap on x86_64-apple-darwin13) · 4fe24839

2014-09-05  Dominique Dhumieres  <dominiq@lps.ens.fr>

	PR target/63188
	* config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
	* config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.

From-SVN: r214983

committed Sep 06, 2014

4fe24839 Browse Files

Daily bump. · a9034823
```
From-SVN: r214980
```
GCC Administrator committed Sep 06, 2014
a9034823 Browse Files

05 Sep, 2014 9 commits

re PR rtl-optimization/62146 (CSE replaces constant with an expression incorrectly) · 14e4c2af

2014-09-05  Easwaran Raman  <eraman@google.com>

        PR rtl-optimization/62146
        * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
          hoisted instruction unconditional.

        testsuite:
        * testsuite/g++.dg/opt/pr62146.C: New.

From-SVN: r214977

committed Sep 05, 2014

14e4c2af Browse Files

re PR target/63187 (Unrecognizable insn ICE due to revision 214080) · 8a03df77

2014-09-05  Segher Boessenkool  <segher@kernel.crashing.org>

	PR target/63187
	* config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
	Do not allow any_mask_operand for operands[2].
	(*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.

From-SVN: r214976

committed Sep 05, 2014

8a03df77 Browse Files

re PR c++/62659 (Regression in template argument substitution in 4.9+) · ed23bf8b
```
	PR c++/62659
	* semantics.c (potential_constant_expression_1): Handle un-folded
	pointer to member constants.

From-SVN: r214974
```
Jason Merrill committed Sep 05, 2014
ed23bf8b Browse Files
runtime: Use the clone system call on GNU/Linux. · 01c2fa9d
```
Without this we weren't supporting the standard Cloneflags
field of SysProcAttr.

From-SVN: r214972
```
Ian Lance Taylor committed Sep 05, 2014
01c2fa9d Browse Files

Use rtx_insn for various jump-handling functions and predicates · 68a1a6c0

gcc/ChangeLog:
2014-09-05  David Malcolm  <dmalcolm@redhat.com>

	* config/arc/arc.c (arc_print_operand): Use insn method of
	final_sequence for type-safety.
	* config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
	"insn" from rtx to rtx_insn *.
	* config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
	* config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
	Likewise for locals "branch", "label".
	* config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
	locals "i1", "i2".  Use NULL rather than NULL_RTX in comparisons.
	(same_cmp_following_p): Likewise for locals "i2", "i3".
	* config/sh/sh_optimize_sett_clrt.cc
	(sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
	param "cbranch_insn".
	* function.c (convert_jumps_to_returns): Likewis for local "jump".
	* ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
	* jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
	const rtx_insn *.
	(condjump_p): Likewise.
	(condjump_in_parallel_p): Likewise.
	(pc_set): Likewise.
	(any_uncondjump_p): Likewise.
	(any_condjump_p): Likewise.
	(condjump_label): Likewise.
	(returnjump_p): Strengthen param "insn" from rtx to
	const rtx_insn *.
	(onlyjump_p): Strengthen param "insn" from const_rtx to
	const rtx_insn *.
	(jump_to_label_p): Likewise.
	(invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
	(invert_jump): Likewise.
	* reorg.c (simplejump_or_return_p): Add checked cast when calling
	simplejump_p.
	(get_jump_flags): Strengthen param "insn" from rtx to
	const rtx_insn *.
	(get_branch_condition): Likewise.
	(condition_dominates_p): Likewise.
	(make_return_insns): Move declaration of local "pat" earlier, to
	after we've handled NONJUMP_INSN_P and non-sequences, using its
	methods to simplify the code and for type-safety.
	* rtl.h (find_constant_src): Strengthen param from const_rtx to
	const rtx_insn *.
	(jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
	(condjump_p): Strengthen param from const_rtx to
	const rtx_insn *.
	(any_condjump_p): Likewise.
	(any_uncondjump_p): Likewise.
	(pc_set): Likewise.
	(condjump_label): Likewise.
	(simplejump_p): Likewise.
	(returnjump_p): Likewise.
	(onlyjump_p): Likewise.
	(invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
	(invert_jump): Likewise.
	(condjump_in_parallel_p): Strengthen param from const_rtx to
	const rtx_insn *.
	* rtlanal.c (find_constant_src): Strengthen param from const_rtx
	to const rtx_insn *.
	* sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
	to const rtx_insn *.
	* sel-sched-ir.h (fallthru_bb_of_jump): Likewise.

From-SVN: r214970

committed Sep 05, 2014

68a1a6c0 Browse Files

Simplification within reorg.c · 45700b6a

gcc/ChangeLog:
2014-09-05  David Malcolm  <dmalcolm@redhat.com>

	* reorg.c (relax_delay_slots): Move declaration of "trial_seq"
	above the conditional, and convert the check on GET_CODE to a
	dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
	the conditional.  Simplify the conditional by using methods of
	"trial_seq".

From-SVN: r214969

committed Sep 05, 2014

45700b6a Browse Files

Use rtx_insn_list within haifa-sched.c · 96b70414

gcc/ChangeLog:
2014-09-05  David Malcolm  <dmalcolm@redhat.com>

	* haifa-sched.c (check_clobbered_conditions): Strengthen local
	"link" from rtx to rtx_insn_list *, and use its methods for
	clarity and type-safety.
	(toggle_cancelled_flags): Likewise.
	(restore_last_backtrack_point): Likewise.
	(queue_to_ready): Use insn method of "link" in one place.
	(schedule_block): Strengthen local "link" from rtx to
	rtx_insn_list *, and use its methods for clarity and type-safety.

From-SVN: r214968

committed Sep 05, 2014

96b70414 Browse Files

Use rtx_insn for more scheduler things, plus CONST_CAST_RTX_INSN · c838c402

gcc/ChangeLog:
2014-09-05  David Malcolm  <dmalcolm@redhat.com>

	* sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
	param "insn" from const_rtx to const rtx_insn *.
	(sched_get_reverse_condition_uncached): Likewise.
	(sched_get_condition_with_rev): Likewise.
	(sched_has_condition_p): Likewise.
	(sched_insns_conditions_mutex_p): Likewise for both params.
	(sched_insn_is_legitimate_for_speculation_p): Likewise for param
	"insn"; convert use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
	(setup_insn_reg_uses): Move local "list" to be more tightly
	scoped, strengthening it from an rtx to an rtx_insn_list *.  Use
	its methods for clarity and type-safety.
	(sched_analyze_1): Strengthen local "pending" from rtx to
	rtx_insn_list *, and local "pending_mem" from rtx to
	rtx_expr_list *.  Use methods of each for clarity and type-safety.
	(sched_analyze_2): Likewise.
	(sched_analyze_insn): Likewise.

	* sched-int.h (sched_get_reverse_condition_uncached): Strengthen
	param from const_rtx to const rtx_insn *.
	(sched_insns_conditions_mutex_p): Likewise for both params.
	(sched_insn_is_legitimate_for_speculation_p): Likewise for first
	param.

	* system.h (CONST_CAST_RTX_INSN): New macro.

From-SVN: r214967

committed Sep 05, 2014

c838c402 Browse Files

Use rtx_insn more within peep2 · 1c9b6043

gcc/ChangeLog:
2014-09-05  David Malcolm  <dmalcolm@redhat.com>

	* recog.c (peep2_attempt): Strengthen return type from rtx to
	rtx_insn *.
	(peep2_update_life): Likewise for params "last", "prev", removing
	a checked cast made redundant by this.
	(peephole2_optimize): Likewise for local "last".

From-SVN: r214966

committed Sep 05, 2014

1c9b6043 Browse Files