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  1. 19 Feb, 2016 7 commits
    • S/390: z13 lcbb fix address operand. · 9a36359e 
      gcc/ChangeLog:

2016-02-19  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	* config/s390/s390.md: Add missing output modifier for operand 1
	to print it as address properly.

From-SVN: r233549
      Andreas Krebbel committed
    • S/390: Add IBM z13 pipeline description · 23902021 
      This patch adds proper support for the -mtune=z13 option by adding a
z13 pipeline description.  As started with zEC12 we mostly make use of
the sched reorder hooks to implement a grouping strategy.  However,
this time we also keep an eye at the instruction mix provided in the
out of order window to allow the hardware to exploit the different
units.

gcc/ChangeLog:

	* config/s390/2827.md: Rename ooo_* insn attributes to zEC12_*.
	* config/s390/2964.md: New file.
	* config/s390/s390.c (s390_get_sched_attrmask): Use the right set
	of insn grouping attributes depending on the CPU level.
	(s390_get_unit_mask): New function.
	(s390_sched_score): Remove the OOO from the scheduling macros.
	Add loop to calculate a score for the instruction mix.
	(s390_sched_reorder): Likewise plus improve debug output.
	(s390_sched_variable_issue): Rename macros as above.  Calculate
	the unit distances after actually scheduling an insn.  Improve
	debug output.
	(s390_sched_init): Clear last_scheduled_unit_distance array.
	* config/s390/s390.md: Include 2964.md.

From-SVN: r233548
      Andreas Krebbel committed
    • S/390: Add __morestack test. · efc2340b 
      gcc/testsuite/ChangeLog:

	* gcc.target/s390/morestack.c: New test.

From-SVN: r233547
      Marcin Kościelnicki committed
    • S/390: PR 69625: Add test case · ca2bfbc2 
      gcc/testsuite/ChangeLog

	PR target/69625
	* gcc.target/s390/pr69625.c: Add test case.

From-SVN: r233546
      Dominik Vogt committed
    • re PR target/69671 (FAIL: gcc.target/i386/avx512vl-vpmovqb-1.c… · 7082a762 
      re PR target/69671 (FAIL: gcc.target/i386/avx512vl-vpmovqb-1.c scan-assembler-times vpmovqb[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*%xmm[0-9]+{%k[1-7]}{z}(?)

	PR target/69671
	* config/i386/sse.md (*<floatsuffix>floatv2div2sf2_mask_1,
	*avx512vl_<code>v2div2qi2_mask_1, *avx512vl_<code><mode>v4qi2_mask_1,
	*avx512vl_<code><mode>v8qi2_mask_1, *avx512vl_<code><mode>v4hi2_mask_1,
	*avx512vl_<code>v2div2hi2_mask_1, *avx512vl_<code>v2div2si2_mask_1,
	*avx512f_<code>v8div16qi2_mask_1): New insns.

From-SVN: r233545
      Jakub Jelinek committed
    • mangle.c (maybe_check_abi_tags): Add for_decl parm. · 747b61fc 
      	* mangle.c (maybe_check_abi_tags): Add for_decl parm.  Call
	mangle_decl.
	(mangle_decl): Call maybe_check_abi_tags for function scope.
	(mangle_guard_variable): Call maybe_check_abi_tags here.
	(write_guarded_var_name): Not here.

From-SVN: r233544
      Jason Merrill committed
    • Daily bump. · 654f089a 
      From-SVN: r233543
      GCC Administrator committed
  3. 18 Feb, 2016 12 commits
  5. 17 Feb, 2016 20 commits
  7. 16 Feb, 2016 1 commit
    • re PR target/48344 (powerpc ICE with -fstack-limit-register=r2) · ecf835e9 
      [gcc]

2016-02-16  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	PR Target/48344
	* opts-global.c (handle_common_deferred_options): Introduce and
	initialize two global variables to remember command-line options
	specifying a stack-limiting register.
	* opts.h: Add extern declarations of the two new global variables. 
	* emit-rtl.c (init_emit_once): Initialize the stack_limit_rtx
	variable based on the values of the two new global variables.

[gcc/testsuite]

2016-02-16  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	PR Target/48344
	* gcc.target/powerpc/pr48344-1.c: New test.

From-SVN: r233477
      Kelvin Nilsen committed