* x86-tune.def (partial_reg_stall): Disable for CoreI7 and newer.
	(sse_typeless_stores): Enable for core
	(sse_load0_by_pxor): Likewise.
	(four_jump_limit): Disable for core.
	(pad_returns): Likewise.
	(avoid_vector_decode): Likewise.
	(fuse_cmp_and_branch): Enable for cores.
	* i386.c (x86_accumulate_outgoing_args): Disable for cores.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202813 138bc75d-0d04-0410-961f-82ee72b054a4
	* config/ia64/predicates.md (ia64_cbranch_operator): Accept unordered
	comparison operators when -fno-trapping-math is in effect.
	* config/ia64/ia64.c (ia64_expand_compare): Add support for unordered
	comparison operators in TFmode and assert that unsupported operators
	cannot reach here.
	(ia64_print_operand): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202814 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202817 138bc75d-0d04-0410-961f-82ee72b054a4