PR target/64252
	* config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
	set dcopy.target to a new pseudo.

	* gcc.dg/vect/pr64252.c: New test.
	* gcc.dg/pr64252.c: New test.
	* gcc.target/i386/avx2-pr64252.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218602 138bc75d-0d04-0410-961f-82ee72b054a4
	PR tree-optimization/62021
	* omp-low.c (simd_clone_adjust_return_type): Use
	vector of pointer_sized_int_node types instead vector of pointer
	types.
	(simd_clone_adjust_argument_types): Likewise.

	* gcc.dg/vect/pr62021.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218603 138bc75d-0d04-0410-961f-82ee72b054a4
2014-12-10  Marc Glisse  <marc.glisse@inria.fr>

	* real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
	* real.c: Include rtl.h and options.h.
	(HONOR_NANS): Define three overloads.
	* builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
	Simplify argument of HONOR_NANS.
	* fold-const.c (combine_comparisons, fold_truth_not_expr,
	fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
	fold_comparison, fold_binary_loc): Likewise.
	* ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
	* ipa-inline-analysis.c (add_clause,
	set_cond_stmt_execution_predicate): Likewise.
	* match.pd: Likewise.
	* rtlanal.c (may_trap_p_1): Likewise.
	* simplify-rtx.c (simplify_const_relational_operation): Likewise.
	* tree-if-conv.c (parse_predicate): Likewise.
	* tree-ssa-ccp.c (valid_lattice_transition): Likewise.
	* tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
	* tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
	* tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
	* tree-ssa-tail-merge.c (gimple_equal_p): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218605 138bc75d-0d04-0410-961f-82ee72b054a4
	PR go/61316
compiler: Don't lower multi-valued arguments into temporaries.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218606 138bc75d-0d04-0410-961f-82ee72b054a4
Force output of vars with "omp declare target" attribute in gcc/varpool.c

gcc/
	* varpool.c (varpool_node::get_create): Force output of vars with
	"omp declare target" attribute.
libgomp/
	* testsuite/libgomp.c/target-9.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218607 138bc75d-0d04-0410-961f-82ee72b054a4
Commit missing part of patch.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218608 138bc75d-0d04-0410-961f-82ee72b054a4
	* doc/invoke.texi: (-devirtualize-at-ltrans): Document.
	* lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
	when it is not streamed to the given ltrans.
	(compute_ltrans_boundary): Make code adding all polymorphic
	call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
	* common.opt (fdevirtualize-at-ltrans): New flag.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218609 138bc75d-0d04-0410-961f-82ee72b054a4
Add march=knl.

gcc/

	* config.gcc: Support "knl".
	* config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
	* config/i386/i386-c.c (ix86_target_macros_internal): Handle
	PROCESSOR_KNL.
	* config/i386/i386.c (m_KNL): Define.
	(processor_target_table): Add "knl".
	(PTA_KNL): Define.
	(ix86_issue_rate): Add PROCESSOR_KNL.
	(ix86_adjust_cost): Ditto.
	(ia32_multipass_dfa_lookahead): Ditto.
	(get_builtin_code_for_version): Handle "knl".
	(fold_builtin_cpu): Ditto.
	* config/i386/i386.h (TARGET_KNL): Define.
	(processor_type): Add PROCESSOR_KNL.
	* config/i386/i386.md (attr "cpu"): Add knl.
	* config/i386/x86-tune.def: Add m_KNL.


gcc/testsuite/

	* gcc.target/i386/funcspec-5.c: Test avx512f and knl.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218610 138bc75d-0d04-0410-961f-82ee72b054a4