r221507 - in /branches/linaro/gcc-4_9-branch/gc...

[collison@gcc.gnu.org]

Author: collison
Date: Thu Mar 19 04:56:56 2015
New Revision: 221507

URL: https://gcc.gnu.org/viewcvs?rev=221507&root=gcc&view=rev
Log:
2015-03-18  Michael Collison  <michael.collison@linaro.org>

	Backport from trunk r218525.
	2014-12-09  Andrew Pinski  apinski@cavium.com
            Kyrylo Tkachov  kyrylo.tkachov@arm.com

	* config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
	(thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
	(aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.

2015-03-18  Michael Collison  <michael.collison@linaro.org>

	Backport from trunk r218014.
	2014-11-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
	(cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
	(aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.

2015-03-18  Michael Collison  <michael.collison@linaro.org>

	Backport from trunk r218013.
	2014-11-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
	(cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
	(cortexa57_tunings): Likewise.
	(aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.

2015-03-18  Michael Collison  <michael.collison@linaro.org>

	Backport from trunk r218012.
	2014-11-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
	in the not conditional jump case.
	* doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
	* target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.

2015-03-18  Michael Collison  <michael.collison@linaro.org>

	Backport from trunk r218010.
	2014-11-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/aarch64/aarch64.c: Include tm-constrs.h
	(AARCH64_FUSE_ADRP_ADD): Define.
	(cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
	(cortexa53_tunings): Likewise.
	(aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.

2015-03-18  Michael Collison  <michael.collison@linaro.org>

	Backport from trunk r218007.
	2014-11-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/aarch64/aarch64-protos.h (struct tune_params): Add
	fuseable_ops field.
	* config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
	(cortexa53_tunings): Likewise.
	(cortexa57_tunings): Likewise.
	(thunderx_tunings): Likewise.
	(aarch64_macro_fusion_p): New function.
	(aarch_macro_fusion_pair_p): Likewise.
	(TARGET_SCHED_MACRO_FUSION_P): Define.
	(TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
	(AARCH64_FUSE_MOV_MOVK): Likewise.
	(AARCH64_FUSE_NOTHING): Likewise.

2015-03-18  Michael Collison  <michael.collison@linaro.org>

	Backport from trunk r218012.
	2014-11-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* gcc.target/aarch64/fuse_adrp_add_1.c: New test.

Added:
    branches/linaro/gcc-4_9-branch/gcc/testsuite/gcc.target/aarch64/fuse_adrp_add_1.c
Modified:
    branches/linaro/gcc-4_9-branch/gcc/ChangeLog.linaro
    branches/linaro/gcc-4_9-branch/gcc/config/aarch64/aarch64-protos.h
    branches/linaro/gcc-4_9-branch/gcc/config/aarch64/aarch64.c
    branches/linaro/gcc-4_9-branch/gcc/doc/tm.texi
    branches/linaro/gcc-4_9-branch/gcc/sched-deps.c
    branches/linaro/gcc-4_9-branch/gcc/target.def
    branches/linaro/gcc-4_9-branch/gcc/testsuite/ChangeLog.linaro