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| author | Alan Lawrence <alan.lawrence@arm.com> | 2014-11-13 16:35:06 +0000 |
|---|---|---|
| committer | Alan Lawrence <alalaw01@gcc.gnu.org> | 2014-11-13 16:35:06 +0000 |
| commit | 1c4188463c7e81c3345a7d4e87eccb5b5a168c44 (patch) | |
| tree | 7ade3a50e40a210abad179d58eabb4cb20bd0176 /gcc/optabs.c | |
| parent | cf7aa6a3b79ac25df266aa4fcfe6c059243602aa (diff) | |
| download | gcc-1c4188463c7e81c3345a7d4e87eccb5b5a168c44.zip gcc-1c4188463c7e81c3345a7d4e87eccb5b5a168c44.tar.gz gcc-1c4188463c7e81c3345a7d4e87eccb5b5a168c44.tar.bz2 | |
Remove VEC_RSHIFT_EXPR tree code, now unused
* fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
* tree-cfg.c (verify_gimple_assign_binary): Likewise.
* tree-inline.c (estimate_operator_cost): Likewise.
* tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
Likewise.
* tree-vect-generic.c (expand_vector_operations_1): Remove assertion
against VEC_RSHIFT_EXPR.
* optabs.h (expand_vec_shift_expr): Remove.
* optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
(expand_vec_shift_expr): Remove.
* tree.def (VEC_RSHIFT_EXPR): Remove
From-SVN: r217510
Diffstat (limited to 'gcc/optabs.c')
| -rw-r--r-- | gcc/optabs.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/gcc/optabs.c b/gcc/optabs.c index 4ddd9cc..f6548c3 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -520,9 +520,6 @@ optab_for_tree_code (enum tree_code code, const_tree type, case REDUC_PLUS_EXPR: return reduc_plus_scal_optab; - case VEC_RSHIFT_EXPR: - return vec_shr_optab; - case VEC_WIDEN_MULT_HI_EXPR: return TYPE_UNSIGNED (type) ? vec_widen_umult_hi_optab : vec_widen_smult_hi_optab; @@ -771,34 +768,6 @@ force_expand_binop (machine_mode mode, optab binoptab, return true; } -/* Generate insns for VEC_RSHIFT_EXPR. */ - -rtx -expand_vec_shift_expr (sepops ops, rtx target) -{ - struct expand_operand eops[3]; - enum insn_code icode; - rtx rtx_op1, rtx_op2; - machine_mode mode = TYPE_MODE (ops->type); - tree vec_oprnd = ops->op0; - tree shift_oprnd = ops->op1; - - gcc_assert (ops->code == VEC_RSHIFT_EXPR); - - icode = optab_handler (vec_shr_optab, mode); - gcc_assert (icode != CODE_FOR_nothing); - - rtx_op1 = expand_normal (vec_oprnd); - rtx_op2 = expand_normal (shift_oprnd); - - create_output_operand (&eops[0], target, mode); - create_input_operand (&eops[1], rtx_op1, GET_MODE (rtx_op1)); - create_convert_operand_from_type (&eops[2], rtx_op2, TREE_TYPE (shift_oprnd)); - expand_insn (icode, 3, eops); - - return eops[0].value; -} - /* Create a new vector value in VMODE with all elements set to OP. The mode of OP must be the element mode of VMODE. If OP is a constant, then the return value will be a constant. */ |