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| author | Andre Vieira <andre.simoesdiasvieira@arm.com> | 2023-06-05 17:53:34 +0100 |
|---|---|---|
| committer | Andre Vieira <andre.simoesdiasvieira@arm.com> | 2023-06-05 17:56:22 +0100 |
| commit | 8ebd1d9ab9510fe693763463cfb176084f420598 (patch) | |
| tree | 693fa81046210a8aba5a0e5792248f38f66f68e6 /gcc/cfgexpand.cc | |
| parent | 2f482a07365d9f4a94a56edd13b7f01b8f78b5a0 (diff) | |
| download | gcc-8ebd1d9ab9510fe693763463cfb176084f420598.zip gcc-8ebd1d9ab9510fe693763463cfb176084f420598.tar.gz gcc-8ebd1d9ab9510fe693763463cfb176084f420598.tar.bz2 | |
Remove widen_plus/minus_expr tree codes
This patch removes the old widen plus/minus tree codes which have been
replaced by internal functions.
2023-06-05 Andre Vieira <andre.simoesdiasvieira@arm.com>
Joel Hutton <joel.hutton@arm.com>
gcc/ChangeLog:
* doc/generic.texi: Remove old tree codes.
* expr.cc (expand_expr_real_2): Remove old tree code cases.
* gimple-pretty-print.cc (dump_binary_rhs): Likewise.
* optabs-tree.cc (optab_for_tree_code): Likewise.
(supportable_half_widening_operation): Likewise.
* tree-cfg.cc (verify_gimple_assign_binary): Likewise.
* tree-inline.cc (estimate_operator_cost): Likewise.
(op_symbol_code): Likewise.
* tree-vect-data-refs.cc (vect_get_smallest_scalar_type): Likewise.
(vect_analyze_data_ref_accesses): Likewise.
* tree-vect-generic.cc (expand_vector_operations_1): Likewise.
* cfgexpand.cc (expand_debug_expr): Likewise.
* tree-vect-stmts.cc (vectorizable_conversion): Likewise.
(supportable_widening_operation): Likewise.
* gimple-range-op.cc (gimple_range_op_handler::maybe_non_standard):
Likewise.
* optabs.def (vec_widen_ssubl_hi_optab, vec_widen_ssubl_lo_optab,
vec_widen_saddl_hi_optab, vec_widen_saddl_lo_optab,
vec_widen_usubl_hi_optab, vec_widen_usubl_lo_optab,
vec_widen_uaddl_hi_optab, vec_widen_uaddl_lo_optab): Remove optabs.
* tree-pretty-print.cc (dump_generic_node): Remove tree code definition.
* tree.def (WIDEN_PLUS_EXPR, WIDEN_MINUS_EXPR, VEC_WIDEN_PLUS_HI_EXPR,
VEC_WIDEN_PLUS_LO_EXPR, VEC_WIDEN_MINUS_HI_EXPR,
VEC_WIDEN_MINUS_LO_EXPR): Likewise.
Diffstat (limited to 'gcc/cfgexpand.cc')
| -rw-r--r-- | gcc/cfgexpand.cc | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/gcc/cfgexpand.cc b/gcc/cfgexpand.cc index 85a93a5..edf292c 100644 --- a/gcc/cfgexpand.cc +++ b/gcc/cfgexpand.cc @@ -5365,10 +5365,6 @@ expand_debug_expr (tree exp) case VEC_WIDEN_MULT_ODD_EXPR: case VEC_WIDEN_LSHIFT_HI_EXPR: case VEC_WIDEN_LSHIFT_LO_EXPR: - case VEC_WIDEN_PLUS_HI_EXPR: - case VEC_WIDEN_PLUS_LO_EXPR: - case VEC_WIDEN_MINUS_HI_EXPR: - case VEC_WIDEN_MINUS_LO_EXPR: case VEC_PERM_EXPR: case VEC_DUPLICATE_EXPR: case VEC_SERIES_EXPR: @@ -5405,8 +5401,6 @@ expand_debug_expr (tree exp) case WIDEN_MULT_EXPR: case WIDEN_MULT_PLUS_EXPR: case WIDEN_MULT_MINUS_EXPR: - case WIDEN_PLUS_EXPR: - case WIDEN_MINUS_EXPR: if (SCALAR_INT_MODE_P (GET_MODE (op0)) && SCALAR_INT_MODE_P (mode)) { @@ -5419,10 +5413,6 @@ expand_debug_expr (tree exp) op1 = simplify_gen_unary (ZERO_EXTEND, mode, op1, inner_mode); else op1 = simplify_gen_unary (SIGN_EXTEND, mode, op1, inner_mode); - if (TREE_CODE (exp) == WIDEN_PLUS_EXPR) - return simplify_gen_binary (PLUS, mode, op0, op1); - else if (TREE_CODE (exp) == WIDEN_MINUS_EXPR) - return simplify_gen_binary (MINUS, mode, op0, op1); op0 = simplify_gen_binary (MULT, mode, op0, op1); if (TREE_CODE (exp) == WIDEN_MULT_EXPR) return op0; |