2014-09-02  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213651.
2014-08-06  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
CONST_INT_P instead of GET_CODE and compare.
(aarch64_select_cc_mode): Likewise.
(aarch64_print_operand): Likewise.
(aarch64_rtx_costs): Likewise.
(aarch64_simd_valid_immediate): Likewise.
(aarch64_simd_check_vect_par_cnst_half): Likewise.
(aarch64_simd_emit_pair_result_insn): Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214809 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-29  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r212978.
2014-07-24  Andreas Schwab  <schwab@suse.de>

* lib/target-supports.exp (check_effective_target_arm_nothumb):
Also check for __arm__.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214739 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-29  Christophe Lyon  <christophe.lyon@linaro.org>

Fix backport from trunk 211440:
* config.gcc (aarch64*-*-*): Restore need_64bit_hwint=yes.

This is necessary to build aarch64* compilers on i686 host.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214722 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
2014-08-26  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213701.
2014-08-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* gcc.dg/pr61756.c: Remove arm-specific dg-options.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214517 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-26  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213627.
2014-08-05  James Greenhalgh  <james.greenhalgh@arm.com>

* config/aarch64/aarch64-builtins.c
(aarch64_simd_builtin_type_mode): Delete.
(v8qi_UP): Remap to V8QImode.
(v4hi_UP): Remap to V4HImode.
(v2si_UP): Remap to V2SImode.
(v2sf_UP): Remap to V2SFmode.
(v1df_UP): Remap to V1DFmode.
(di_UP): Remap to DImode.
(df_UP): Remap to DFmode.
(v16qi_UP):V16QImode.
(v8hi_UP): Remap to V8HImode.
(v4si_UP): Remap to V4SImode.
(v4sf_UP): Remap to V4SFmode.
(v2di_UP): Remap to V2DImode.
(v2df_UP): Remap to V2DFmode.
(ti_UP): Remap to TImode.
(ei_UP): Remap to EImode.
(oi_UP): Remap to OImode.
(ci_UP): Map to CImode.
(xi_UP): Remap to XImode.
(si_UP): Remap to SImode.
(sf_UP): Remap to SFmode.
(hi_UP): Remap to HImode.
(qi_UP): Remap to QImode.
(aarch64_simd_builtin_datum): Make mode a machine_mode.
(VAR1): Build builtin name.
(aarch64_init_simd_builtins): Remove dead code.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214516 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-26  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213713.
2014-08-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
* config/arm/types.md (f_sels, f_seld): Delete.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214515 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-26  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213711.
2014-08-07  Ian Bolton  <ian.bolton@arm.com>
    Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
Use MOVN when one of the half-words is 0xffff.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214514 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-26  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213632.
2014-08-05  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
to reservation.
* config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214513 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-26  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213630.
2014-08-05  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
(rbitsi2): Likewise.
(*arm_rev): Set predicable and predicable_short_it attributes.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214512 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-26  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213557.
2014-08-04  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
    James Greenhalgh  <james.greenhalgh@arm.com>

* doc/md.texi (clrsb): Document.
(clz): Change reference to x into operand 1.
(ctz): Likewise.
(popcount): Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214511 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-26  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213551, r213556.
2014-08-04  Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
    Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* sched-deps.c (try_group_insn): Generalise macro fusion hook usage
to any two insns.  Update comment.  Rename to sched_macro_fuse_insns.
(sched_analyze_insn): Update use of try_group_insn to
sched_macro_fuse_insns.
* config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
arguments that are not conditional jumps.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214509 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-26  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213490.
2014-08-01  Alan Lawrence  <alan.lawrence@arm.com>

* config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214507 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-08-26  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213488.
2014-08-01  Jiong Wang <jiong.wang@arm.com>

* config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
for frame access when strict_p is false.

gcc/testsuite/
2014-08-26  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213488, r213489.
2014-08-01  Jiong Wang  <jiong.wang@arm.com>

* gcc.target/aarch64/legitimize_stack_var_before_reload_1.c: New
testcase.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214506 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-26  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213485, r213486, r213487.
2014-08-01  Renlin Li <renlin.li@arm.com>
    Jiong Wang <jiong.wang@arm.com>

* config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
aarch64_offset_7bit_signed_scaled_p, remove static and use it.
* config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
Declaration.
* config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
predicate.
* config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
aarch64_mem_pair_offset.

2014-08-01  Jiong Wang <jiong.wang@arm.com>

* config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
offset.
(loadwb_pair<GPI:mode>_<P:mode>): Likewise.
* config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214505 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-26  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213379.
2014-07-31  James Greenhalgh  <james.greenhalgh@arm.com>

* config/aarch64/aarch64-builtins.c
(aarch64_gimple_fold_builtin): Don't fold reduction operations for
BYTES_BIG_ENDIAN.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214504 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-26  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213378.
2014-07-31  James Greenhalgh  <james.greenhalgh@arm.com>

* config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
the generated mask based on BYTES_BIG_ENDIAN.
(aarch64_simd_check_vect_par_cnst_half): New.
* config/aarch64/aarch64-protos.h
(aarch64_simd_check_vect_par_cnst_half): New.
* config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
the check out to aarch64_simd_check_vect_par_cnst_half.
(vect_par_cnst_lo_half): Likewise.
* config/aarch64/aarch64-simd.md
(aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
(move_hi_quad_<mode>): Always generate a low mask.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214502 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-08-22  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r212927, r213304.
2014-07-30  Jiong Wang  <jiong.wang@arm.com>

* config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
Thumb2.

2014-07-23  Jiong Wang  <jiong.wang@arm.com>

* config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
callee-saved registers are available for padding purpose
and r3 is not mandatory, then prefer use those callee-saved
instead of r3.

gcc/testsuite/
2014-08-22  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r212927.
2014-07-23  Jiong Wang  <jiong.wang@arm.com>

* gcc.dg/ira-shrinkwrap-prep-1.c (target): Add arm_nothumb.
* gcc.dg/ira-shrinkwrap-prep-2.c (target): Likewise.
* gcc.dg/pr10474.c (target): Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214314 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-22  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211717, r213692.
2014-08-07  Kugan Vivekanandarajah  <kuganv@linaro.org>

* config/arm/arm.c (bdesc_2arg): Fix typo.
(arm_atomic_assign_expand_fenv): Remove The default implementation.

2014-06-17  Kugan Vivekanandarajah  <kuganv@linaro.org>

* config/arm/arm.c (arm_atomic_assign_expand_fenv): call
default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
(arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
__builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
* config/arm/vfp.md (set_fpscr): Make pattern conditional on
TARGET_HARD_FLOAT.
(get_fpscr) : Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214313 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-22 Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r212989, r213628.
2014-08-05  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* convert.c (convert_to_integer): Guard transformation to lrint by
-fno-math-errno.

2014-07-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

PR middle-end/61876
* convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
when flag_errno_math is on.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214312 138bc75d-0d04-0410-961f-82ee72b054a4

Bump version number, post release.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214036 138bc75d-0d04-0410-961f-82ee72b054a4

Make Linaro GCC 4.9-2014.08.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214032 138bc75d-0d04-0410-961f-82ee72b054a4

Merge branches/gcc-4_9-branch rev 213803

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213943 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-11 Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r212912, r212913.
2014-07-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
(case UNSPEC): Handle UNSPEC_RBIT.

2014-07-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/aarch64/aarch64.md: Delete UNSPEC_CLS.
(clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213817 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-08-11 Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213555.
2014-08-04  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

PR target/61713
* gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
move to subtarget in serial version if result is ignored.

gcc/testsuite
2014-08-11 Yvan Roux  <yvan.roux@linaro.org>
Backport from trunk r213555.
2014-08-04  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

PR target/61713
* gcc.dg/pr61756.c: New test.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213801 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-08-11 Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r213376.
2014-07-31  Charles Baylis  <charles.baylis@linaro.org>

PR target/61948
* config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
constraints are satisfied.
(<shift>di3_neon): Likewise.

gcc/testsuite
2014-08-11 Yvan Roux  <yvan.roux@linaro.org>
Backport from trunk r213376.
2014-07-31  Charles Baylis  <charles.baylis@linaro.org>

PR target/61948
* gcc.target/arm/pr61948.c: New test case.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213800 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-08-11 Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211270, r211271, r211273, r211275, r212943,
r212945, r212946, r212947, r212949, r212950, r212951, r212952, r212954,
r212955, r212956, r212957, r212958, r212976, r212996, r212997, r212999,
r213000.
2014-07-24  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
(aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.

2014-07-24  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
(aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.

2014-07-24  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c (aarch64_restore_callee_saves)
(aarch64_save_callee_saves): New parameter "skip_wb".
(aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.

2014-07-24  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
"wb_candidate2".
* config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.

2014-07-24  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
subtract outgoing area size when restoring stack_pointer_rtx.

2014-07-23  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
(aarch64_gen_loadwb_pair): New helper function.
(aarch64_expand_epilogue): Simplify code using new helper functions.
* config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.

2014-07-23  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
(aarch64_gen_storewb_pair): New helper function.
(aarch64_expand_prologue): Simplify code using new helper functions.
* config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.

2014-07-23  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
Rename to aarch64_save_callee_saves, remove restore code.
(aarch64_restore_callee_saves): New function.

2014-07-23  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
(aarch64_save_callee_saves): New function to handle reg save
for both core and vectore regs.

2014-07-23  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c (aarch64_gen_load_pair)
(aarch64_gen_store_pair): New helper function.
(aarch64_save_or_restore_callee_save_registers)
(aarch64_save_or_restore_fprs): Use new helper functions.

2014-07-23  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
(aarch64_save_or_restore_callee_save_registers)
(aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.

2014-07-23  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c
(aarch64_save_or_restore_callee_save_registers)
(aarch64_save_or_restore_fprs): Hoist calculation of register rtx.

2014-07-23  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c
(aarch64_save_or_restore_callee_save_registers)
(aarch64_save_or_restore_fprs): Remove 'increment'.

2014-07-23  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c
(aarch64_save_or_restore_callee_save_registers)
(aarch64_save_or_restore_fprs): Use register offset in
cfun->machine->frame.reg_offset.

2014-07-23  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c
(aarch64_save_or_restore_callee_save_registers)
(aarch64_save_or_restore_fprs): Remove base_rtx.

2014-07-23  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c
(aarch64_save_or_restore_callee_save_registers): Rename 'offset'
to 'start_offset'.  Remove local variable 'start_offset'.

2014-07-23  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
type to HOST_WIDE_INT.

2014-07-23  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c (aarch64_expand_prologue)
(aarch64_save_or_restore_fprs)
(aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.

2014-06-05  Marcus Shawcroft  <marcus.shawcroft@arm.com>

* config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
frame_size.
* config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
aarch64_frame hard_fp_offset and frame_size.
(aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
frame_size; remove original_frame_size.
(aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
(aarch64_initial_elimination_offset): Remove frame_size and
offset.  Use aarch64_frame frame_size.

2014-06-05  Marcus Shawcroft  <marcus.shawcroft@arm.com>
    Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c (aarch64_layout_frame): Correct
initialization of R30 offset.  Update offset.  Iterate core
regisers upto X30.  Remove X29, X30 specific code.

2014-06-05  Marcus Shawcroft  <marcus.shawcroft@arm.com>
    Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
(aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
(aarch64_register_saved_on_entry): Adjust test.

2014-06-05  Marcus Shawcroft  <marcus.shawcroft@arm.com>

* config/aarch64/aarch64.h (machine_function): Move
saved_varargs_size from here...
(aarch64_frameGTY): ... to here.

* config/aarch64/aarch64.c (aarch64_expand_prologue)
(aarch64_expand_epilogue, aarch64_final_eh_return_addr)
(aarch64_initial_elimination_offset)
(aarch64_setup_incoming_varargs): Adjust location of
saved_varargs_size.

gcc/testsuite/
2014-08-11 Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r212959, r212976, r212999, r213000.
2014-07-24  Jiong Wang  <jiong.wang@arm.com>

* gcc.target/aarch64/test_frame_1.c: Match optimized instruction
sequences.
* gcc.target/aarch64/test_frame_2.c: Likewise.
* gcc.target/aarch64/test_frame_4.c: Likewise.
* gcc.target/aarch64/test_frame_6.c: Likewise.
* gcc.target/aarch64/test_frame_7.c: Likewise.
* gcc.target/aarch64/test_frame_8.c: Likewise.
* gcc.target/aarch64/test_frame_10.c: Likewise.

2014-07-24  Jiong Wang  <jiong.wang@arm.com>

* gcc.target/aarch64/test_frame_1.c: Match optimized instruction
sequences.
* gcc.target/aarch64/test_frame_10.c: Likewise.
* gcc.target/aarch64/test_frame_2.c: Likewise.
* gcc.target/aarch64/test_frame_4.c: Likewise.
* gcc.target/aarch64/test_frame_6.c: Likewise.
* gcc.target/aarch64/test_frame_7.c: Likewise.
* gcc.target/aarch64/test_frame_8.c: Likewise.
* gcc.target/aarch64/test_fp_attribute_1.c: Likewise.

2014-07-24  Jiong Wang  <jiong.wang@arm.com>

* gcc.target/aarch64/test_frame_12.c: Match optimized instruction
sequences.

2014-07-23  Jiong Wang  <jiong.wang@arm.com>

* gcc.target/aarch64/test_frame_common.h: New file.
* gcc.target/aarch64/test_frame_1.c: Likewise.
* gcc.target/aarch64/test_frame_2.c: Likewise.
* gcc.target/aarch64/test_frame_3.c: Likewise.
* gcc.target/aarch64/test_frame_4.c: Likewise.
* gcc.target/aarch64/test_frame_5.c: Likewise.
* gcc.target/aarch64/test_frame_6.c: Likewise.
* gcc.target/aarch64/test_frame_7.c: Likewise.
* gcc.target/aarch64/test_frame_8.c: Likewise.
* gcc.target/aarch64/test_frame_9.c: Likewise.
* gcc.target/aarch64/test_frame_10.c: Likewise.
* gcc.target/aarch64/test_frame_11.c: Likewise.
* gcc.target/aarch64/test_frame_12.c: Likewise.
* gcc.target/aarch64/test_frame_13.c: Likewise.
* gcc.target/aarch64/test_frame_14.c: Likewise.
* gcc.target/aarch64/test_frame_15.c: Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213799 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-11 Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r212753.
2014-07-17  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
(aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213798 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-11 Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r212752.
2014-07-17  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
(vmlal_high_lane_s32): Likewise.
(vmlal_high_lane_u16): Likewise.
(vmlal_high_lane_u32): Likewise.
(vmlsl_high_lane_s16): Likewise.
(vmlsl_high_lane_s32): Likewise.
(vmlsl_high_lane_u16): Likewise.
(vmlsl_high_lane_u32): Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213797 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-11 Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r212512.
2014-07-14  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
* config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
* config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
* config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
* config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
* config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
* config/arm/cortex-r4.md (cortex_r4_alu): Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213796 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-11 Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r212358.
2014-07-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/arm/arm.c (cortexa5_extra_costs): New table.
(arm_cortex_a5_tune): Use cortexa5_extra_costs.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213795 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-11 Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r212296.
2014-07-04  Tom de Vries  <tom@codesourcery.com>

* config/aarch64/aarch64-simd.md
(define_insn "vec_unpack_trunc_<mode>"): Fix constraint.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213794 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-10 Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r212142, r212225.
2014-07-02  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
variable i.

2014-06-30  Alan Lawrence  <alan.lawrence@arm.com>

* config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
* config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
against bigendian and adjust indices.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213793 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
2014-08-10 Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r212023, r212024.
2014-06-26  Vidya Praveen  <vidyapraveen@arm.com>

* gcc.dg/inline-22.c: Add bind_pic_locally.
* gcc.dg/inline_4.c: Ditto.
* gcc.dg/fail_always_inline.c: Ditto.
* g++.dg/ipa/devirt-25.C: Ditto.

2014-06-26  Vidya Praveen  <vidyapraveen@arm.com>

* lib/target-support.exp (bind_pic_locally): Save the flags to
'flags_to_postpone' instead of appending to 'flags'.
* lib/gcc.exp (gcc_target_compile): Append board_info's multilib_flags
with flags_to_postpone and revert after target_compile.
* lib/g++.exp (g++_target_compile): Ditto.
* lib/gfortran.exp (gfortran_target_compile): Ditto.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213792 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-10 Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211779.
2014-06-18  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213791 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-30  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211503.
2014-06-12  Alan Lawrence  <alan.lawrence@arm.com>

* config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they are
not in the spec.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213790 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-30  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211140.
2014-06-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>

* config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213455 138bc75d-0d04-0410-961f-82ee72b054a4

Fix gcc/ChangeLog.linaro.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213348 138bc75d-0d04-0410-961f-82ee72b054a4

Bump version number, post release.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213151 138bc75d-0d04-0410-961f-82ee72b054a4

Make Linaro GCC 4.9-2014.07-1.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@213148 138bc75d-0d04-0410-961f-82ee72b054a4

Merge branches/gcc-4_9-branch rev 212635

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212977 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-20  Yvan Roux  <yvan.roux@linaro.org>

        Revert:
        2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

        Backport from trunk r211129.
        2014-06-02  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        PR target/61154
        * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
        * config/arm/arm.md (mov64 splitter): Replace const_double_operand
        with immediate_operand.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212866 138bc75d-0d04-0410-961f-82ee72b054a4

Bump version number, post release and fixed ChangeLog.linaro.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212836 138bc75d-0d04-0410-961f-82ee72b054a4

Make Linaro GCC 4.9-2014.07.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212834 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-07-17  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211887, r211899.
2014-06-23  James Greenhalgh  <james.greenhalgh@arm.com>

* config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
"yes" where needed.

2014-06-23  James Greenhalgh  <james.greenhalgh@arm.com>

* config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
vector registers.

gcc/testsuite
2014-07-17  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211887.
2014-06-23  James Greenhalgh  <james.greenhalgh@arm.com>

* gcc.target/aarch64/scalar_shift_1.c: Fix expected assembler.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212722 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-07-17  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211440.
2014-06-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
* Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
dependencies.
* config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
(aarch64_crc_builtin_datum): New struct.
(aarch64_crc_builtin_data): New.
(aarch64_init_crc32_builtins): New function.
(aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
(aarch64_crc32_expand_builtin): New.
(aarch64_expand_builtin): Add CRC32 builtin expansion case.
* config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
__ARM_FEATURE_CRC32 when appropriate.
(TARGET_CRC32): Define.
* config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
(aarch64_<crc_variant>): New pattern.
* config/aarch64/arm_acle.h: New file.
* config/aarch64/iterators.md (CRC): New int iterator.
(crc_variant, crc_mode): New int attributes.
* doc/aarch64-acle-intrinsics.texi: New file.
* doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
Include aarch64-acle-intrinsics.texi.

gcc/testsuite
2014-07-17  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211441.
2014-06-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* gcc.target/aarch64/acle/acle.exp: New.
* gcc.target/aarch64/acle/crc32b.c: New test.
* gcc.target/aarch64/acle/crc32cb.c: Likewise.
* gcc.target/aarch64/acle/crc32cd.c: Likewise.
* gcc.target/aarch64/acle/crc32ch.c: Likewise.
* gcc.target/aarch64/acle/crc32cw.c: Likewise.
* gcc.target/aarch64/acle/crc32d.c: Likewise.
* gcc.target/aarch64/acle/crc32h.c: Likewise.
* gcc.target/aarch64/acle/crc32w.c: Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212720 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-07-17  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211174.
2014-06-03  Alan Lawrence  <alan.lawrence@arm.com>

* config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
New pattern.
* config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
(aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
* config/aarch64/iterators.md (REVERSE): New iterator.
(UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
(rev_op): New int_attribute.
* config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
Replace temporary __asm__ with __builtin_shuffle.

gcc/testsuite
2014-07-17  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r210153.
2014-05-07  Alan Lawrence  <alan.lawrence@arm.com>

* gcc.target/aarch64/simd/vrev16p8_1.c: New file.
* gcc.target/aarch64/simd/vrev16p8.x: New file.
* gcc.target/aarch64/simd/vrev16qp8_1.c: New file.
* gcc.target/aarch64/simd/vrev16qp8.x: New file.
* gcc.target/aarch64/simd/vrev16qs8_1.c: New file.
* gcc.target/aarch64/simd/vrev16qs8.x: New file.
* gcc.target/aarch64/simd/vrev16qu8_1.c: New file.
* gcc.target/aarch64/simd/vrev16qu8.x: New file.
* gcc.target/aarch64/simd/vrev16s8_1.c: New file.
* gcc.target/aarch64/simd/vrev16s8.x: New file.
* gcc.target/aarch64/simd/vrev16u8_1.c: New file.
* gcc.target/aarch64/simd/vrev16u8.x: New file.
* gcc.target/aarch64/simd/vrev32p16_1.c: New file.
* gcc.target/aarch64/simd/vrev32p16.x: New file.
* gcc.target/aarch64/simd/vrev32p8_1.c: New file.
* gcc.target/aarch64/simd/vrev32p8.x: New file.
* gcc.target/aarch64/simd/vrev32qp16_1.c: New file.
* gcc.target/aarch64/simd/vrev32qp16.x: New file.
* gcc.target/aarch64/simd/vrev32qp8_1.c: New file.
* gcc.target/aarch64/simd/vrev32qp8.x: New file.
* gcc.target/aarch64/simd/vrev32qs16_1.c: New file.
* gcc.target/aarch64/simd/vrev32qs16.x: New file.
* gcc.target/aarch64/simd/vrev32qs8_1.c: New file.
* gcc.target/aarch64/simd/vrev32qs8.x: New file.
* gcc.target/aarch64/simd/vrev32qu16_1.c: New file.
* gcc.target/aarch64/simd/vrev32qu16.x: New file.
* gcc.target/aarch64/simd/vrev32qu8_1.c: New file.
* gcc.target/aarch64/simd/vrev32qu8.x: New file.
* gcc.target/aarch64/simd/vrev32s16_1.c: New file.
* gcc.target/aarch64/simd/vrev32s16.x: New file.
* gcc.target/aarch64/simd/vrev32s8_1.c: New file.
* gcc.target/aarch64/simd/vrev32s8.x: New file.
* gcc.target/aarch64/simd/vrev32u16_1.c: New file.
* gcc.target/aarch64/simd/vrev32u16.x: New file.
* gcc.target/aarch64/simd/vrev32u8_1.c: New file.
* gcc.target/aarch64/simd/vrev32u8.x: New file.
* gcc.target/aarch64/simd/vrev64f32_1.c: New file.
* gcc.target/aarch64/simd/vrev64f32.x: New file.
* gcc.target/aarch64/simd/vrev64p16_1.c: New file.
* gcc.target/aarch64/simd/vrev64p16.x: New file.
* gcc.target/aarch64/simd/vrev64p8_1.c: New file.
* gcc.target/aarch64/simd/vrev64p8.x: New file.
* gcc.target/aarch64/simd/vrev64qf32_1.c: New file.
* gcc.target/aarch64/simd/vrev64qf32.x: New file.
* gcc.target/aarch64/simd/vrev64qp16_1.c: New file.
* gcc.target/aarch64/simd/vrev64qp16.x: New file.
* gcc.target/aarch64/simd/vrev64qp8_1.c: New file.
* gcc.target/aarch64/simd/vrev64qp8.x: New file.
* gcc.target/aarch64/simd/vrev64qs16_1.c: New file.
* gcc.target/aarch64/simd/vrev64qs16.x: New file.
* gcc.target/aarch64/simd/vrev64qs32_1.c: New file.
* gcc.target/aarch64/simd/vrev64qs32.x: New file.
* gcc.target/aarch64/simd/vrev64qs8_1.c: New file.
* gcc.target/aarch64/simd/vrev64qs8.x: New file.
* gcc.target/aarch64/simd/vrev64qu16_1.c: New file.
* gcc.target/aarch64/simd/vrev64qu16.x: New file.
* gcc.target/aarch64/simd/vrev64qu32_1.c: New file.
* gcc.target/aarch64/simd/vrev64qu32.x: New file.
* gcc.target/aarch64/simd/vrev64qu8_1.c: New file.
* gcc.target/aarch64/simd/vrev64qu8.x: New file.
* gcc.target/aarch64/simd/vrev64s16_1.c: New file.
* gcc.target/aarch64/simd/vrev64s16.x: New file.
* gcc.target/aarch64/simd/vrev64s32_1.c: New file.
* gcc.target/aarch64/simd/vrev64s32.x: New file.
* gcc.target/aarch64/simd/vrev64s8_1.c: New file.
* gcc.target/aarch64/simd/vrev64s8.x: New file.
* gcc.target/aarch64/simd/vrev64u16_1.c: New file.
* gcc.target/aarch64/simd/vrev64u16.x: New file.
* gcc.target/aarch64/simd/vrev64u32_1.c: New file.
* gcc.target/aarch64/simd/vrev64u32.x: New file.
* gcc.target/aarch64/simd/vrev64u8_1.c: New file.
* gcc.target/aarch64/simd/vrev64u8.x: New file.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212715 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-17  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r210216, r210218, r210219.
2014-05-08  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

* config/arm/arm_neon.h: Update comment.
* config/arm/neon-docgen.ml: Delete.
* config/arm/neon-gen.ml: Delete.
* doc/arm-neon-intrinsics.texi: Update comment.

2014-05-08  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

* config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
and v4sf versions.
(vand, vorr, veor, vorn, vbic): Remove.
* config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
iterator.
(neon_vsub_unspec): Likewise.
(neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.

2014-05-08  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

* config/arm/arm_neon.h (vadd_s8): GNU C implementation
(vadd_s16): Likewise.
(vadd_s32): Likewise.
(vadd_f32): Likewise.
(vadd_u8): Likewise.
(vadd_u16): Likewise.
(vadd_u32): Likewise.
(vadd_s64): Likewise.
(vadd_u64): Likewise.
(vaddq_s8): Likewise.
(vaddq_s16): Likewise.
(vaddq_s32): Likewise.
(vaddq_s64): Likewise.
(vaddq_f32): Likewise.
(vaddq_u8): Likewise.
(vaddq_u16): Likewise.
(vaddq_u32): Likewise.
(vaddq_u64): Likewise.
(vmul_s8): Likewise.
(vmul_s16): Likewise.
(vmul_s32): Likewise.
(vmul_f32): Likewise.
(vmul_u8): Likewise.
(vmul_u16): Likewise.
(vmul_u32): Likewise.
(vmul_p8): Likewise.
(vmulq_s8): Likewise.
(vmulq_s16): Likewise.
(vmulq_s32): Likewise.
(vmulq_f32): Likewise.
(vmulq_u8): Likewise.
(vmulq_u16): Likewise.
(vmulq_u32): Likewise.
(vsub_s8): Likewise.
(vsub_s16): Likewise.
(vsub_s32): Likewise.
(vsub_f32): Likewise.
(vsub_u8): Likewise.
(vsub_u16): Likewise.
(vsub_u32): Likewise.
(vsub_s64): Likewise.
(vsub_u64): Likewise.
(vsubq_s8): Likewise.
(vsubq_s16): Likewise.
(vsubq_s32): Likewise.
(vsubq_s64): Likewise.
(vsubq_f32): Likewise.
(vsubq_u8): Likewise.
(vsubq_u16): Likewise.
(vsubq_u32): Likewise.
(vsubq_u64): Likewise.
(vand_s8): Likewise.
(vand_s16): Likewise.
(vand_s32): Likewise.
(vand_u8): Likewise.
(vand_u16): Likewise.
(vand_u32): Likewise.
(vand_s64): Likewise.
(vand_u64): Likewise.
(vandq_s8): Likewise.
(vandq_s16): Likewise.
(vandq_s32): Likewise.
(vandq_s64): Likewise.
(vandq_u8): Likewise.
(vandq_u16): Likewise.
(vandq_u32): Likewise.
(vandq_u64): Likewise.
(vorr_s8): Likewise.
(vorr_s16): Likewise.
(vorr_s32): Likewise.
(vorr_u8): Likewise.
(vorr_u16): Likewise.
(vorr_u32): Likewise.
(vorr_s64): Likewise.
(vorr_u64): Likewise.
(vorrq_s8): Likewise.
(vorrq_s16): Likewise.
(vorrq_s32): Likewise.
(vorrq_s64): Likewise.
(vorrq_u8): Likewise.
(vorrq_u16): Likewise.
(vorrq_u32): Likewise.
(vorrq_u64): Likewise.
(veor_s8): Likewise.
(veor_s16): Likewise.
(veor_s32): Likewise.
(veor_u8): Likewise.
(veor_u16): Likewise.
(veor_u32): Likewise.
(veor_s64): Likewise.
(veor_u64): Likewise.
(veorq_s8): Likewise.
(veorq_s16): Likewise.
(veorq_s32): Likewise.
(veorq_s64): Likewise.
(veorq_u8): Likewise.
(veorq_u16): Likewise.
(veorq_u32): Likewise.
(veorq_u64): Likewise.
(vbic_s8): Likewise.
(vbic_s16): Likewise.
(vbic_s32): Likewise.
(vbic_u8): Likewise.
(vbic_u16): Likewise.
(vbic_u32): Likewise.
(vbic_s64): Likewise.
(vbic_u64): Likewise.
(vbicq_s8): Likewise.
(vbicq_s16): Likewise.
(vbicq_s32): Likewise.
(vbicq_s64): Likewise.
(vbicq_u8): Likewise.
(vbicq_u16): Likewise.
(vbicq_u32): Likewise.
(vbicq_u64): Likewise.
(vorn_s8): Likewise.
(vorn_s16): Likewise.
(vorn_s32): Likewise.
(vorn_u8): Likewise.
(vorn_u16): Likewise.
(vorn_u32): Likewise.
(vorn_s64): Likewise.
(vorn_u64): Likewise.
(vornq_s8): Likewise.
(vornq_s16): Likewise.
(vornq_s32): Likewise.
(vornq_s64): Likewise.
(vornq_u8): Likewise.
(vornq_u16): Likewise.
(vornq_u32): Likewise.
(vornq_u64): Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212714 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r210151.
2014-05-07  Alan Lawrence  <alan.lawrence@arm.com>

* config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.

gcc/testsuite/
2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r210148, 210151, 210422.
2014-05-07  Alan Lawrence  <alan.lawrence@arm.com>

* gcc.target/aarch64/simd/vtrnf32_1.c: New file.
* gcc.target/aarch64/simd/vtrnf32.x: New file.
* gcc.target/aarch64/simd/vtrnp16_1.c: New file.
* gcc.target/aarch64/simd/vtrnp16.x: New file.
* gcc.target/aarch64/simd/vtrnp8_1.c: New file.
* gcc.target/aarch64/simd/vtrnp8.x: New file.
* gcc.target/aarch64/simd/vtrnqf32_1.c: New file.
* gcc.target/aarch64/simd/vtrnqf32.x: New file.
* gcc.target/aarch64/simd/vtrnqp16_1.c: New file.
* gcc.target/aarch64/simd/vtrnqp16.x: New file.
* gcc.target/aarch64/simd/vtrnqp8_1.c: New file.
* gcc.target/aarch64/simd/vtrnqp8.x: New file.
* gcc.target/aarch64/simd/vtrnqs16_1.c: New file.
* gcc.target/aarch64/simd/vtrnqs16.x: New file.
* gcc.target/aarch64/simd/vtrnqs32_1.c: New file.
* gcc.target/aarch64/simd/vtrnqs32.x: New file.
* gcc.target/aarch64/simd/vtrnqs8_1.c: New file.
* gcc.target/aarch64/simd/vtrnqs8.x: New file.
* gcc.target/aarch64/simd/vtrnqu16_1.c: New file.
* gcc.target/aarch64/simd/vtrnqu16.x: New file.
* gcc.target/aarch64/simd/vtrnqu32_1.c: New file.
* gcc.target/aarch64/simd/vtrnqu32.x: New file.
* gcc.target/aarch64/simd/vtrnqu8_1.c: New file.
* gcc.target/aarch64/simd/vtrnqu8.x: New file.
* gcc.target/aarch64/simd/vtrns16_1.c: New file.
* gcc.target/aarch64/simd/vtrns16.x: New file.
* gcc.target/aarch64/simd/vtrns32_1.c: New file.
* gcc.target/aarch64/simd/vtrns32.x: New file.
* gcc.target/aarch64/simd/vtrns8_1.c: New file.
* gcc.target/aarch64/simd/vtrns8.x: New file.
* gcc.target/aarch64/simd/vtrnu16_1.c: New file.
* gcc.target/aarch64/simd/vtrnu16.x: New file.
* gcc.target/aarch64/simd/vtrnu32_1.c: New file.
* gcc.target/aarch64/simd/vtrnu32.x: New file.
* gcc.target/aarch64/simd/vtrnu8_1.c: New file.
* gcc.target/aarch64/simd/vtrnu8.x: New file.

2014-05-07  Alan Lawrence  <alan.lawrence@arm.com>

* gcc.target/aarch64/vtrns32.c: Expect zip[12] insn rather than trn[12].
* gcc.target/aarch64/vtrnu32.c: Likewise.
* gcc.target/aarch64/vtrnf32.c: Likewise.

2014-05-14  Alan Lawrence  <alan.lawrence@arm.com>

* gcc.target/arm/simd/vtrnqf32_1.c: New file.
* gcc.target/arm/simd/vtrnqp16_1.c: New file.
* gcc.target/arm/simd/vtrnqp8_1.c: New file.
* gcc.target/arm/simd/vtrnqs16_1.c: New file.
* gcc.target/arm/simd/vtrnqs32_1.c: New file.
* gcc.target/arm/simd/vtrnqs8_1.c: New file.
* gcc.target/arm/simd/vtrnqu16_1.c: New file.
* gcc.target/arm/simd/vtrnqu32_1.c: New file.
* gcc.target/arm/simd/vtrnqu8_1.c: New file.
* gcc.target/arm/simd/vtrnf32_1.c: New file.
* gcc.target/arm/simd/vtrnp16_1.c: New file.
* gcc.target/arm/simd/vtrnp8_1.c: New file.
* gcc.target/arm/simd/vtrns16_1.c: New file.
* gcc.target/arm/simd/vtrns32_1.c: New file.
* gcc.target/arm/simd/vtrns8_1.c: New file.
* gcc.target/arm/simd/vtrnu16_1.c: New file.
* gcc.target/arm/simd/vtrnu32_1.c: New file.
* gcc.target/arm/simd/vtrnu8_1.c: New file.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212698 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r209794.
2014-04-25  Marek Polacek  <polacek@redhat.com>

PR c/60114
* c-parser.c (c_parser_initelt): Pass input_location to
process_init_element.
(c_parser_initval): Pass loc to process_init_element.
* c-tree.h (process_init_element): Adjust declaration.
* c-typeck.c (push_init_level): Pass input_location to
process_init_element.
(pop_init_level): Likewise.
(set_designator): Likewise.
(output_init_element): Add location_t parameter.  Pass loc to
digest_init.
(output_pending_init_elements): Pass input_location to
output_init_element.
(process_init_element): Add location_t parameter.  Pass loc to
output_init_element.

gcc/testsuite/
2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r209794, 209858.
2014-04-25  Marek Polacek  <polacek@redhat.com>

PR c/60114
* gcc.dg/pr60114.c: New test.

2014-04-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

PR c/60983
* gcc.dg/pr60114.c: Use signed chars.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212697 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211771.
2014-06-18  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* genattrtab.c (n_bypassed): New variable.
(process_bypasses): Initialise n_bypassed.
Count number of bypassed reservations.
(make_automaton_attrs): Allocate space for bypassed reservations
rather than number of bypasses.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212696 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r210861.
2014-05-23  Jiong Wang   <jiong.wang@arm.com>

* config/aarch64/predicates.md (aarch64_call_insn_operand): New
predicate.
* config/aarch64/constraints.md ("Ucs", "Usf"):  New constraints.
* config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
Adjust for tailcalling through registers.
* config/aarch64/aarch64.h (enum reg_class): New caller save
register class.
(REG_CLASS_NAMES): Likewise.
(REG_CLASS_CONTENTS): Likewise.
* config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
Allow tailcalling without decls.

gcc/testsuite
2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r210861.
2014-05-23  Jiong Wang   <jiong.wang@arm.com>

* gcc.target/aarch64/tail_indirect_call_1.c: New.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212695 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211314.
2014-06-06  James Greenhalgh  <james.greenhalgh@arm.com>

* config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
* config/aarch64/aarch64.c (aarch64_move_pointer): New.
(aarch64_progress_pointer): Likewise.
(aarch64_copy_one_part_and_move_pointers): Likewise.
(aarch64_expand_movmen): Likewise.
* config/aarch64/aarch64.h (MOVE_RATIO): Set low.
* config/aarch64/aarch64.md (movmem<mode>): New.

gcc/testsuite/
2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211314.
2014-06-06  James Greenhalgh  <james.greenhalgh@arm.com>

* gcc.dg/tree-ssa/pr42585.c: Skip for AArch64.
* gcc.dg/tree-ssa/sra-12.c: Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212691 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211185, 211186.
2014-06-03  Alan Lawrence  <alan.lawrence@arm.com>

* gcc/config/aarch64/aarch64-builtins.c
(aarch64_types_binop_uus_qualifiers,
aarch64_types_shift_to_unsigned_qualifiers,
aarch64_types_unsigned_shiftacc_qualifiers): Define.
* gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
sqshlu_n, uqshl_n): Update qualifiers.
* gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.

2014-06-03  Alan Lawrence  <alan.lawrence@arm.com>

* gcc/config/aarch64/aarch64-builtins.c
(aarch64_types_binop_ssu_qualifiers): New static data.
(TYPES_BINOP_SSU): Define.
* gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
urshr_n, ushll_n): Use appropriate unsigned qualifiers. 47
* gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8, 50
vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32, 52
vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64, 53
vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
suffix to builtin function name, remove cast. 55
(vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8, 57
vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212690 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211408, 211416.
2014-06-10  Marcus Shawcroft  <marcus.shawcroft@arm.com>

* config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
REG_CFA_RESTORE mode.

2014-06-10  Jiong Wang  <jiong.wang@arm.com>

* config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
(aarch64_save_or_restore_callee_save_registers): Fix layout.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212689 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211418.
2014-06-10  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
Change second alternative type to f_mcr.
* config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
and 12th alternatives' types to f_mcr and f_mrc.
(*movdi_aarch64): Same for 12th and 13th alternatives.
(*movsf_aarch64): Change 9th alternatives' type to mov_reg.
(aarch64_movtilow_tilow): Change type to fmov.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212688 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211371.
2014-06-09  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

* config/arm/arm-modes.def: Remove XFmode.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212687 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211268.
2014-06-05  Marcus Shawcroft  <marcus.shawcroft@arm.com>

* config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
layout comment.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212686 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211129.
2014-06-02  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

PR target/61154
* config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
* config/arm/arm.md (mov64 splitter): Replace const_double_operand
with immediate_operand.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212685 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211073.
2014-05-30  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
to mov_imm.
* config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212683 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211050.
2014-05-29  Richard Earnshaw <rearnsha@arm.com>
Richard Sandiford  <rdsandiford@googlemail.com>

        * arm/iterators.md (shiftable_ops): New code iterator.
        (t2_binop0, arith_shift_insn): New code attributes.
* arm/predicates.md (shift_nomul_operator): New predicate.
        * arm/arm.md (insn_enabled): Delete.
        (enabled): Remove insn_enabled test.
        (*arith_shiftsi): Delete.  Replace with ...
        (*<arith_shift_insn>_multsi): ... new pattern.
(*<arith_shift_insn>_shiftsi): ... new pattern.
* config/arm/arm.c (arm_print_operand): Handle operand format 'b'.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212682 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r210996.
2014-05-27  Andrew Pinski  <apinski@cavium.com>

* config/aarch64/aarch64.md (stack_protect_set_<mode>):
Use <w> for the register in assembly template.
(stack_protect_test): Use the mode of operands[0] for the
result.
(stack_protect_test_<mode>): Use <w> for the register
in assembly template.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212681 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r210967.
2014-05-27  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/arm/neon.md (neon_bswap<mode>): New pattern.
* config/arm/arm.c (neon_itype): Add NEON_BSWAP.
(arm_init_neon_builtins): Handle NEON_BSWAP.
Define required type nodes.
(arm_expand_neon_builtin): Handle NEON_BSWAP.
(arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
* config/arm/arm_neon_builtins.def (bswap): Define builtins.
* config/arm/iterators.md (VDQHSD): New mode iterator.

gcc/testsuite/
2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r210967.
2014-05-27  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* lib/target-supports.exp (check_effective_target_vect_bswap):
Specify arm*-*-* support.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212680 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r210471.
2014-05-15  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
enum name for PARAM_SCHED_PRESSURE_ALGORITHM.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212679 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r210369.
2014-05-13  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
(arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
Remove associated type declarations and initialisations.
(arm_expand_neon_builtin): Likewise.
(neon_emit_pair_result_insn): Delete.
* config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
* config/arm/neon.md (neon_vtrn<mode>): Delete.
(neon_vzip<mode>): Likewise.
(neon_vuzp<mode>): Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212678 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211058, 211177.
2014-05-29  Alan Lawrence  <alan.lawrence@arm.com>

* config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
TYPES_BINOPV): New static data.
* config/aarch64/aarch64-simd-builtins.def (im_lane_bound): New builtin.
* config/aarch64/aarch64-simd.md (aarch64_ext, aarch64_im_lane_boundsi):
New patterns.
* config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
patterns for EXT.
(aarch64_evpc_ext): New function.

* config/aarch64/iterators.md (UNSPEC_EXT): New enum element.

* config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.

2014-06-03  Alan Lawrence  <alan.lawrence@arm.com>

* config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
location == 0.

gcc/testsuite/
2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r210152, 211059.
2014-05-29  Alan Lawrence  <alan.lawrence@arm.com>

* gcc.target/arm/simd/vextQf32_1.c: New file.
* gcc.target/arm/simd/vextQp16_1.c: New file.
* gcc.target/arm/simd/vextQp8_1.c: New file.
* gcc.target/arm/simd/vextQs16_1.c: New file.
* gcc.target/arm/simd/vextQs32_1.c: New file.
* gcc.target/arm/simd/vextQs64_1.c: New file.
* gcc.target/arm/simd/vextQs8_1.c: New file.
* gcc.target/arm/simd/vextQu16_1.c: New file.
* gcc.target/arm/simd/vextQu32_1.c: New file.
* gcc.target/arm/simd/vextQu64_1.c: New file.
* gcc.target/arm/simd/vextQu8_1.c: New file.
* gcc.target/arm/simd/vextQp64_1.c: New file.
* gcc.target/arm/simd/vextf32_1.c: New file.
* gcc.target/arm/simd/vextp16_1.c: New file.
* gcc.target/arm/simd/vextp8_1.c: New file.
* gcc.target/arm/simd/vexts16_1.c: New file.
* gcc.target/arm/simd/vexts32_1.c: New file.
* gcc.target/arm/simd/vexts64_1.c: New file.
* gcc.target/arm/simd/vexts8_1.c: New file.
* gcc.target/arm/simd/vextu16_1.c: New file.
* gcc.target/arm/simd/vextu32_1.c: New file.
* gcc.target/arm/simd/vextu64_1.c: New file.
* gcc.target/arm/simd/vextu8_1.c: New file.
* gcc.target/arm/simd/vextp64_1.c: New file.

2014-05-07  Alan Lawrence  <alan.lawrence@arm.com>

gcc.target/aarch64/simd/ext_f32.x: New file.
gcc.target/aarch64/simd/ext_f32_1.c: New file.
gcc.target/aarch64/simd/ext_p16.x: New file.
gcc.target/aarch64/simd/ext_p16_1.c: New file.
gcc.target/aarch64/simd/ext_p8.x: New file.
gcc.target/aarch64/simd/ext_p8_1.c: New file.
gcc.target/aarch64/simd/ext_s16.x: New file.
gcc.target/aarch64/simd/ext_s16_1.c: New file.
gcc.target/aarch64/simd/ext_s32.x: New file.
gcc.target/aarch64/simd/ext_s32_1.c: New file.
gcc.target/aarch64/simd/ext_s64.x: New file.
gcc.target/aarch64/simd/ext_s64_1.c: New file.
gcc.target/aarch64/simd/ext_s8.x: New file.
gcc.target/aarch64/simd/ext_s8_1.c: New file.
gcc.target/aarch64/simd/ext_u16.x: New file.
gcc.target/aarch64/simd/ext_u16_1.c: New file.
gcc.target/aarch64/simd/ext_u32.x: New file.
gcc.target/aarch64/simd/ext_u32_1.c: New file.
gcc.target/aarch64/simd/ext_u64.x: New file.
gcc.target/aarch64/simd/ext_u64_1.c: New file.
gcc.target/aarch64/simd/ext_u8.x: New file.
gcc.target/aarch64/simd/ext_u8_1.c: New file.
gcc.target/aarch64/simd/ext_f64.c: New file.
gcc.target/aarch64/simd/extq_f32.x: New file.
gcc.target/aarch64/simd/extq_f32_1.c: New file.
gcc.target/aarch64/simd/extq_p16.x: New file.
gcc.target/aarch64/simd/extq_p16_1.c: New file.
gcc.target/aarch64/simd/extq_p8.x: New file.
gcc.target/aarch64/simd/extq_p8_1.c: New file.
gcc.target/aarch64/simd/extq_s16.x: New file.
gcc.target/aarch64/simd/extq_s16_1.c: New file.
gcc.target/aarch64/simd/extq_s32.x: New file.
gcc.target/aarch64/simd/extq_s32_1.c: New file.
gcc.target/aarch64/simd/extq_s64.x: New file.
gcc.target/aarch64/simd/extq_s64_1.c: New file.
gcc.target/aarch64/simd/extq_s8.x: New file.
gcc.target/aarch64/simd/extq_s8_1.c: New file.
gcc.target/aarch64/simd/extq_u16.x: New file.
gcc.target/aarch64/simd/extq_u16_1.c: New file.
gcc.target/aarch64/simd/extq_u32.x: New file.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212677 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r209797.
2014-04-25  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
Use HOST_WIDE_INT_C for mask literal.
(aarch_rev16_shleft_mask_imm_p): Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212675 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r211148.
2014-06-02  Andrew Pinski  <apinski@cavium.com>

* config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
/lib/ld-linux32-aarch64.so.1 is used for ILP32.
(LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
file whose name depends on -mabi= and -mbig-endian.
* config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES): Handle LP64
better and handle ilp32 too.
(MULTILIB_OPTIONS): Delete.
(MULTILIB_DIRNAMES): Delete.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212673 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r210828, r211103.
2014-05-31  Kugan Vivekanandarajah  <kuganv@linaro.org>

* config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
(arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
(bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
and __builtins_arm_get_fpscr.
(arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
__builtins_arm_get_fpscr.
(arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
__builtins_arm_ldfpscr.
(arm_atomic_assign_expand_fenv): New function.
* config/arm/vfp.md (set_fpscr): New pattern.
(get_fpscr) : Likewise.
* config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
VUNSPEC_SET_FPSCR.
* doc/extend.texi (AARCH64 Built-in Functions) : Document
__builtins_arm_set_fpscr, __builtins_arm_get_fpscr.

2014-05-23  Kugan Vivekanandarajah  <kuganv@linaro.org>

* config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
define.
* config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
New function declaration.
* config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
(aarch64_init_builtins) : Initialize builtins
__builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
__builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
(aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
__builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
and __builtins_aarch64_set_fpsr.
(aarch64_atomic_assign_expand_fenv): New function.
* config/aarch64/aarch64.md (set_fpcr): New pattern.
(get_fpcr) : Likewise.
(set_fpsr) : Likewise.
(get_fpsr) : Likewise.
(unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
 and UNSPECV_SET_FPSR.
* doc/extend.texi (AARCH64 Built-in Functions) : Document
__builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
__builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212672 138bc75d-0d04-0410-961f-82ee72b054a4

2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r210355.
2014-05-13  Ian Bolton  <ian.bolton@arm.com>

* config/aarch64/aarch64-protos.h
(aarch64_hard_regno_caller_save_mode): New prototype.
* config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
New function.
* config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212669 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r209943.
2014-04-30  Alan Lawrence  <alan.lawrence@arm.com>

* config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.

gcc/testsuite/
2014-07-16  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r209940, `r209943, r209947.
2014-04-30  Alan Lawrence  <alan.lawrence@arm.com>

* gcc.target/arm/simd/vuzpqf32_1.c: New file.
* gcc.target/arm/simd/vuzpqp16_1.c: New file.
* gcc.target/arm/simd/vuzpqp8_1.c: New file.
* gcc.target/arm/simd/vuzpqs16_1.c: New file.
* gcc.target/arm/simd/vuzpqs32_1.c: New file.
* gcc.target/arm/simd/vuzpqs8_1.c: New file.
* gcc.target/arm/simd/vuzpqu16_1.c: New file.
* gcc.target/arm/simd/vuzpqu32_1.c: New file.
* gcc.target/arm/simd/vuzpqu8_1.c: New file.
* gcc.target/arm/simd/vuzpf32_1.c: New file.
* gcc.target/arm/simd/vuzpp16_1.c: New file.
* gcc.target/arm/simd/vuzpp8_1.c: New file.
* gcc.target/arm/simd/vuzps16_1.c: New file.
* gcc.target/arm/simd/vuzps32_1.c: New file.
* gcc.target/arm/simd/vuzps8_1.c: New file.
* gcc.target/arm/simd/vuzpu16_1.c: New file.
* gcc.target/arm/simd/vuzpu32_1.c: New file.
* gcc.target/arm/simd/vuzpu8_1.c: New file.

2014-04-30  Alan Lawrence  <alan.lawrence@arm.com>

* gcc.target/aarch64/vuzps32_1.c: Expect zip1/2 insn rather than uzp1/2.
* gcc.target/aarch64/vuzpu32_1.c: Likewise.
* gcc.target/aarch64/vuzpf32_1.c: Likewise.

2014-04-30  Alan Lawrence  <alan.lawrence@arm.com>

* gcc.target/aarch64/simd/vuzpf32_1.c: New file.
* gcc.target/aarch64/simd/vuzpf32.x: New file.
* gcc.target/aarch64/simd/vuzpp16_1.c: New file.
* gcc.target/aarch64/simd/vuzpp16.x: New file.
* gcc.target/aarch64/simd/vuzpp8_1.c: New file.
* gcc.target/aarch64/simd/vuzpp8.x: New file.
* gcc.target/aarch64/simd/vuzpqf32_1.c: New file.
* gcc.target/aarch64/simd/vuzpqf32.x: New file.
* gcc.target/aarch64/simd/vuzpqp16_1.c: New file.
* gcc.target/aarch64/simd/vuzpqp16.x: New file.
* gcc.target/aarch64/simd/vuzpqp8_1.c: New file.
* gcc.target/aarch64/simd/vuzpqp8.x: New file.
* gcc.target/aarch64/simd/vuzpqs16_1.c: New file.
* gcc.target/aarch64/simd/vuzpqs16.x: New file.
* gcc.target/aarch64/simd/vuzpqs32_1.c: New file.
* gcc.target/aarch64/simd/vuzpqs32.x: New file.
* gcc.target/aarch64/simd/vuzpqs8_1.c: New file.
* gcc.target/aarch64/simd/vuzpqs8.x: New file.
* gcc.target/aarch64/simd/vuzpqu16_1.c: New file.
* gcc.target/aarch64/simd/vuzpqu16.x: New file.
* gcc.target/aarch64/simd/vuzpqu32_1.c: New file.
* gcc.target/aarch64/simd/vuzpqu32.x: New file.
* gcc.target/aarch64/simd/vuzpqu8_1.c: New file.
* gcc.target/aarch64/simd/vuzpqu8.x: New file.
* gcc.target/aarch64/simd/vuzps16_1.c: New file.
* gcc.target/aarch64/simd/vuzps16.x: New file.
* gcc.target/aarch64/simd/vuzps32_1.c: New file.
* gcc.target/aarch64/simd/vuzps32.x: New file.
* gcc.target/aarch64/simd/vuzps8_1.c: New file.
* gcc.target/aarch64/simd/vuzps8.x: New file.
* gcc.target/aarch64/simd/vuzpu16_1.c: New file.
* gcc.target/aarch64/simd/vuzpu16.x: New file.
* gcc.target/aarch64/simd/vuzpu32_1.c: New file.
* gcc.target/aarch64/simd/vuzpu32.x: New file.
* gcc.target/aarch64/simd/vuzpu8_1.c: New file.
* gcc.target/aarch64/simd/vuzpu8.x: New file.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212665 138bc75d-0d04-0410-961f-82ee72b054a4

Merge branches/gcc-4_9-branch rev 212419

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212661 138bc75d-0d04-0410-961f-82ee72b054a4

Bump version number, post release.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212012 138bc75d-0d04-0410-961f-82ee72b054a4

Make Linaro GCC 4.9-2014.06-1.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@212009 138bc75d-0d04-0410-961f-82ee72b054a4

Merge branches/gcc-4_9-branch rev 211964

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211979 138bc75d-0d04-0410-961f-82ee72b054a4

2014-06-24  Yvan Roux  <yvan.roux@linaro.org>

        Revert:
        2014-05-23  Yvan Roux  <yvan.roux@linaro.org>

        Backport from trunk r209643.
        2014-04-22  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211940 138bc75d-0d04-0410-961f-82ee72b054a4

2014-06-13  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r210493, 210494, 210495, 210496, 210497, 210498,
210499, 210500, 210501, 210502, 210503, 210504, 210505, 210506, 210507,
210508, 210509, 210510, 210512, 211205, 211206.
2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>

* config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
(cpu_addrcost_table): Use it.
* config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
(aarch64_address_cost): Rewrite using aarch64_classify_address,
move it.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>

* config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
(cortexa57_vector_cost): Likewise.
(cortexa57_tunings): Use them.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>

* config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
(TARGET_RTX_COSTS): Call it.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>
    Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>

* config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
emit instructions, return number of instructions which would
be emitted.
(aarch64_add_constant): Update call to aarch64_build_constant.
(aarch64_output_mi_thunk): Likewise.
(aarch64_rtx_costs): Estimate cost of a CONST_INT, cost
a CONST_DOUBLE.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>
    Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>

* config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
to...
(aarch64_strip_extend): ...this, don't strip shifts, check RTX is
well formed.
(aarch64_rtx_mult_cost): New.
(aarch64_rtx_costs): Use it, refactor as appropriate.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>

* config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>
    Philip Tomsich  <philipp.tomsich@theobroma-systems.com>

* config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
for SET RTX.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>
    Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>

* config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
costs when costing loads and stores to memory.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>
    Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>

* config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
logical operations.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>
    Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>

* config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
ZERO_EXTEND and SIGN_EXTEND better.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>
    Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>

* config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
rotates and shifts.

2014-03-16  James Greenhalgh  <james.greenhalgh@arm.com>
    Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>

* config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
(aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>
    Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>

* config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
DIV/MOD.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>
    Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>

* config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
operators.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>
    Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>

* config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>
    Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>

* config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>

* config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
HIGH, LO_SUM.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>

* config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
where we were unable to cost an RTX.

2014-05-16  James Greenhalgh  <james.greenhalgh@arm.com>

* config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.

2014-06-03  Andrew Pinski  <apinski@cavium.com>

* config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
(aarch64_rtx_costs): Use aarch64_if_then_else_costs.

2014-06-03  Andrew Pinski  <apinski@cavium.com>

* config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non
comparisons for OP0.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211843 138bc75d-0d04-0410-961f-82ee72b054a4

Bump version number, post release.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211609 138bc75d-0d04-0410-961f-82ee72b054a4

Make Linaro GCC 4.9-2014.06.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211607 138bc75d-0d04-0410-961f-82ee72b054a4

2014-06-04  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r211211.
       2014-06-04  Bin Cheng  <bin.cheng@arm.com>

       * config/aarch64/aarch64.c (aarch64_classify_address)
       (aarch64_legitimize_reload_address): Support full addressing modes
       for vector modes.
       * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
       (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211584 138bc75d-0d04-0410-961f-82ee72b054a4

2014-05-26  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r210615.
       2014-05-19  Richard Henderson  <rth@redhat.com>

       * config/aarch64/sjlj.S: New file.
       * config/aarch64/target.h: New file.
       * configure.tgt: Enable aarch64.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211583 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-05-25  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209906.
       2014-04-29  Alan Lawrence  <alan.lawrence@arm.com>

       * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
       vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
       vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
       vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
       vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
       vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
       vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
       vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.

gcc/testsuite/
2014-05-25  Yvan Roux  <yvan.roux@linaro.org>

        Backport from trunk r209908.
        2013-04-29  Alan Lawrence  <alan.lawrence@arm.com>

        * gcc.target/arm/simd/simd.exp: New file.
        * gcc.target/arm/simd/vzipqf32_1.c: New file.
        * gcc.target/arm/simd/vzipqp16_1.c: New file.
        * gcc.target/arm/simd/vzipqp8_1.c: New file.
        * gcc.target/arm/simd/vzipqs16_1.c: New file.
        * gcc.target/arm/simd/vzipqs32_1.c: New file.
        * gcc.target/arm/simd/vzipqs8_1.c: New file.
        * gcc.target/arm/simd/vzipqu16_1.c: New file.
        * gcc.target/arm/simd/vzipqu32_1.c: New file.
        * gcc.target/arm/simd/vzipqu8_1.c: New file.
        * gcc.target/arm/simd/vzipf32_1.c: New file.
        * gcc.target/arm/simd/vzipp16_1.c: New file.
        * gcc.target/arm/simd/vzipp8_1.c: New file.
        * gcc.target/arm/simd/vzips16_1.c: New file.
        * gcc.target/arm/simd/vzips32_1.c: New file.
        * gcc.target/arm/simd/vzips8_1.c: New file.
        * gcc.target/arm/simd/vzipu16_1.c: New file.
        * gcc.target/arm/simd/vzipu32_1.c: New file.
        * gcc.target/arm/simd/vzipu8_1.c: New file.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211582 138bc75d-0d04-0410-961f-82ee72b054a4

2014-05-25  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209897.
       2014-04-29  James Greenhalgh  <james.greenhalgh@arm.com>

       * calls.c (initialize_argument_information): Always treat
       PUSH_ARGS_REVERSED as 1, simplify code accordingly.
       (expand_call): Likewise.
       (emit_library_call_calue_1): Likewise.
       * expr.c (PUSH_ARGS_REVERSED): Do not define.
       (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
       code accordingly.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211581 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
2014-05-25  Yvan Roux  <yvan.roux@linaro.org>

        Backport from trunk r209893.
        2014-04-29  Alan Lawrence  <alan.lawrence@arm.com>

        * gcc.target/aarch64/simd/simd.exp: New file.
        * gcc.target/aarch64/simd/vzipf32_1.c: New file.
        * gcc.target/aarch64/simd/vzipf32.x: New file.
        * gcc.target/aarch64/simd/vzipp16_1.c: New file.
        * gcc.target/aarch64/simd/vzipp16.x: New file.
        * gcc.target/aarch64/simd/vzipp8_1.c: New file.
        * gcc.target/aarch64/simd/vzipp8.x: New file.
        * gcc.target/aarch64/simd/vzipqf32_1.c: New file.
        * gcc.target/aarch64/simd/vzipqf32.x: New file.
        * gcc.target/aarch64/simd/vzipqp16_1.c: New file.
        * gcc.target/aarch64/simd/vzipqp16.x: New file.
        * gcc.target/aarch64/simd/vzipqp8_1.c: New file.
        * gcc.target/aarch64/simd/vzipqp8.x: New file.
        * gcc.target/aarch64/simd/vzipqs16_1.c: New file.
        * gcc.target/aarch64/simd/vzipqs16.x: New file.
        * gcc.target/aarch64/simd/vzipqs32_1.c: New file.
        * gcc.target/aarch64/simd/vzipqs32.x: New file.
        * gcc.target/aarch64/simd/vzipqs8_1.c: New file.
        * gcc.target/aarch64/simd/vzipqs8.x: New file.
        * gcc.target/aarch64/simd/vzipqu16_1.c: New file.
        * gcc.target/aarch64/simd/vzipqu16.x: New file.
        * gcc.target/aarch64/simd/vzipqu32_1.c: New file.
        * gcc.target/aarch64/simd/vzipqu32.x: New file.
        * gcc.target/aarch64/simd/vzipqu8_1.c: New file.
        * gcc.target/aarch64/simd/vzipqu8.x: New file.
        * gcc.target/aarch64/simd/vzips16_1.c: New file.
        * gcc.target/aarch64/simd/vzips16.x: New file.
        * gcc.target/aarch64/simd/vzips32_1.c: New file.
        * gcc.target/aarch64/simd/vzips32.x: New file.
        * gcc.target/aarch64/simd/vzips8_1.c: New file.
        * gcc.target/aarch64/simd/vzips8.x: New file.
        * gcc.target/aarch64/simd/vzipu16_1.c: New file.
        * gcc.target/aarch64/simd/vzipu16.x: New file.
        * gcc.target/aarch64/simd/vzipu32_1.c: New file.
        * gcc.target/aarch64/simd/vzipu32.x: New file.
        * gcc.target/aarch64/simd/vzipu8_1.c: New file.
        * gcc.target/aarch64/simd/vzipu8.x: New file.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211580 138bc75d-0d04-0410-961f-82ee72b054a4

2014-05-25  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209880.
       2014-04-28  James Greenhalgh  <james.greenhalgh@arm.com>

       * config/aarch64/aarch64-builtins.c
       (aarch64_types_storestruct_lane_qualifiers): New.
       (TYPES_STORESTRUCT_LANE): Likewise.
       * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
       (st3_lane): Likewise.
       (st4_lane): Likewise.
       * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
       (vec_store_lanesci_lane<mode>): Likewise.
       (vec_store_lanesxi_lane<mode>): Likewise.
               (aarch64_st2_lane<VQ:mode>): Likewise.
       (aarch64_st3_lane<VQ:mode>): Likewise.
       (aarch64_st4_lane<VQ:mode>): Likewise.
       * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
       * config/aarch64/arm_neon.h
               (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
       use new macro arguments.
       (__ST3_LANE_FUNC): Likewise.
       (__ST4_LANE_FUNC): Likewise.
       * config/aarch64/iterators.md (V_TWO_ELEM): New.
       (V_THREE_ELEM): Likewise.
       (V_FOUR_ELEM): Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211579 138bc75d-0d04-0410-961f-82ee72b054a4

2014-05-25  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209878.
       2014-04-28  James Greenhalgh  <james.greenhalgh@arm.com>

       * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
       * config/aarch64/aarch64.c
       (aarch64_cannot_change_mode_class): Weaken conditions.
       (aarch64_modes_tieable_p): New.
       * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211578 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-05-25  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209808.
       2014-04-25  Jiong Wang  <jiong.wang@arm.com>

       * config/arm/predicates.md (call_insn_operand): Add long_call check.
       * config/arm/arm.md (sibcall, sibcall_value): Force the address to
       reg for long_call.
       * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
       restriction.

gcc/testsuite/
2014-05-25  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209808.
       2014-04-25  Jiong Wang  <jiong.wang@arm.com>

       * gcc.target/arm/tail-long-call.c: New test.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211577 138bc75d-0d04-0410-961f-82ee72b054a4

2014-05-25  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209806.
       2014-04-25  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

       * config/arm/arm.c (arm_cortex_a8_tune): Initialise
       T16-related fields.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211576 138bc75d-0d04-0410-961f-82ee72b054a4

2014-05-25  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209747.
       2014-04-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

       * configure.ac: Quote usage of ac_cv_func_clock_gettime in if test.
       * configure: Regenerate.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211575 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-05-25  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209742, 209749.
       2014-04-24  Alan Lawrence  <alan.lawrence@arm.com>

       * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.

       2014-04-24  Tejas Belagod  <tejas.belagod@arm.com>

       * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of elements
       for big-endian.

gcc/testsuite/
2014-05-25  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209749.
       2014-04-24  Alan Lawrence  <alan.lawrence@arm.com>

       * lib/target-supports.exp (check_effective_target_vect_perm): Return
       true for aarch64_be.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211574 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-05-23  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209736.
       2014-04-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

       * config/aarch64/aarch64-builtins.c
       (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
       BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
       * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
       * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
       builtins.
       * config/aarch64/iterator.md (VDQHSD): New mode iterator.
       (Vrevsuff): New mode attribute.

gcc/testsuite/
2014-05-23  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209736.
       2014-04-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

       * lib/target-supports.exp (check_effective_target_vect_bswap): New.
       * gcc.dg/vect/vect-bswap16: New test.
       * gcc.dg/vect/vect-bswap32: Likewise.
       * gcc.dg/vect/vect-bswap64: Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211573 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
2014-05-23  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209713.
       2014-04-23  Alex Velenko  <Alex.Velenko@arm.com>

       * gcc.target/aarch64/vdup_lane_1.c: New testcase.
       * gcc.target/aarch64/vdup_lane_2.c: New testcase.
       * gcc.target/aarch64/vdup_n_1.c: New testcase.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211560 138bc75d-0d04-0410-961f-82ee72b054a4

2014-05-23  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209712.
       2014-04-23 Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>

       * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
       (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
       machine descriptions for Stack Smashing Protector.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211530 138bc75d-0d04-0410-961f-82ee72b054a4

2014-05-23  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209711.
       2014-04-23  Richard Earnshaw  <rearnsha@arm.com>

       * aarch64.md (<optab>_rol<mode>3): New pattern.
       (<optab>_rolsi3_uxtw): Likewise.
       * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211524 138bc75d-0d04-0410-961f-82ee72b054a4

2014-05-23  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209710.
       2014-04-23  James Greenhalgh  <james.greenhalgh@arm.com>

       * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
       (arm_cortex_a12_tune): Likewise.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211523 138bc75d-0d04-0410-961f-82ee72b054a4

2014-05-23  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209706.
       2014-04-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

       * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211521 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2014-05-23  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r209701, 209702, 209703, 209704, 209705.
2014-04-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/arm/arm.md (arm_rev16si2): New pattern.
(arm_rev16si2_alt): Likewise.
* config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.

2014-04-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64.md (rev16<mode>2): New pattern.
(rev16<mode>2_alt): Likewise.
* config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
* config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
(aarch_rev16_shleft_mask_imm_p): Likewise.
(aarch_rev16_p_1): Likewise.
(aarch_rev16_p): Likewise.
* config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
(aarch_rev16_shright_mask_imm_p): Likewise.
(aarch_rev16_shleft_mask_imm_p): Likewise.

2014-04-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
* config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
rev cost.
(cortex_a53_extra_costs): Likewise.
(cortex_a57_extra_costs): Likewise.
* config/arm/arm.c (cortexa9_extra_costs): Likewise.
(cortexa7_extra_costs): Likewise.
(cortexa8_extra_costs): Likewise.
(cortexa12_extra_costs): Likewise.
(cortexa15_extra_costs): Likewise.
(v7m_extra_costs): Likewise.
(arm_new_rtx_costs): Handle BSWAP.

2013-04-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/arm/arm.c (cortexa8_extra_costs): New table.
(arm_cortex_a8_tune): New tuning struct.
* config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.

2014-04-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/arm/arm.c (arm_new_rtx_costs): Handle FMA.

gcc/testsuite/
2014-05-23  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r209704, 209705.
2014-04-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* gcc.target/arm/rev16.c: New test.

2014-04-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* gcc.target/aarch64/rev16_1.c: New test.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211520 138bc75d-0d04-0410-961f-82ee72b054a4

2014-05-23  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209659.
       2014-04-22  Richard Henderson  <rth@redhat.com>

       * config/aarch64/aarch64 (addti3, subti3): New expanders.
       (add<GPI>3_compare0): Remove leading * from name.
       (add<GPI>3_carryin): Likewise.
       (sub<GPI>3_compare0): Likewise.
       (sub<GPI>3_carryin): Likewise.
       (<su_optab>mulditi3): New expander.
       (multi3): New expander.
       (madd<GPI>): Remove leading * from name.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211519 138bc75d-0d04-0410-961f-82ee72b054a4

2014-05-23  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209649.
       2014-04-22  Yufeng Zhang  <yufeng.zhang@arm.com>

       * longlong.h: Merge from glibc.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211518 138bc75d-0d04-0410-961f-82ee72b054a4

2014-05-23  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209645.
       2014-04-22  Andrew Pinski  <apinski@cavium.com>

       * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
       Handle TLS for ILP32.
       * config/aarch64/aarch64.md (tlsie_small): Rename to ...
       (tlsie_small_<mode>): this and handle PTR.
       (tlsie_small_sidi): New pattern.
       (tlsle_small): Change to an expand to handle ILP32.
       (tlsle_small_<mode>): New pattern.
       (tlsdesc_small): Rename to ...
       (tlsdesc_small_<mode>): this and handle PTR.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211517 138bc75d-0d04-0410-961f-82ee72b054a4

2014-05-23  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209643.
       2014-04-22  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

       * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211516 138bc75d-0d04-0410-961f-82ee72b054a4